Home maintenance

Guides in this topic cover setup, troubleshooting, and decision-making. Each includes verification steps and last-reviewed dates.

Guides

Troubleshooting

  • Fix a backflow preventer that fails annual certification Repair leaks, flush debris, replace worn checks—use a certified tester for paperwork; replace the assembly when it will not hold pressure.
  • Fix a basement that floods A basement that floods during or after rain, or from plumbing. This guide helps you stop active water, identify the source—sump pump, surface drainage, or plumbing leak—and fix it or call a pro when needed.
  • Fix a bathroom vent fan that will not turn on or hums dead Check breaker, switch leg, plug-in models, thermal fuse, and motor—turn off power first; hire an electrician for aluminum wiring or new circuits.
  • Fix a bifold door that sticks A bifold door that sticks when opening or closing. This guide helps you rule out track debris and misalignment, then isolate the cause—dirty track, bent pivot brackets, paint buildup, or swollen panels—and fix it or call a pro when needed.
  • Fix a blower motor that will not start on furnace or AC call Check thermostat demand, door switch, capacitor, control voltage, and blower relay—hire an HVAC tech for sealed combustion or warranty repairs.
  • Fix a Bluetooth device that will not pair with phone or PC Enable pairing mode, forget old pairings, reboot Bluetooth, update firmware, test on another host—replace the device when the radio fails.
  • Fix a breaker that trips A circuit breaker that trips repeatedly. This guide helps you confirm overload vs short circuit, isolate the cause by unplugging devices, or call an electrician when the fault is in the wiring or panel.
  • Fix a brick that is loose A brick that is loose, wobbles, or has crumbling mortar around it. This guide helps you confirm it is a single brick with failed mortar, rule out structural issues (multiple loose bricks, stair-step cracks), then remove, clean, and re-set the brick with fresh mortar—or call a pro when the problem is widespread.
  • Fix a browser that crashes A browser that closes unexpectedly or freezes. This guide helps you rule out extensions, try hardware acceleration toggles, reset the profile, or reinstall—with concrete steps for Chrome, Firefox, and Edge.
  • Fix a bulkhead that leaks A bulkhead (basement exterior door) that leaks water during or after rain. This guide helps you confirm where water enters—frame seal, flashing, or drainage—then fix caulk, flashing, and grading, or call a pro when needed.
  • Fix a cabinet door that sticks open or will not stay latched Tighten hinges, shim the frame, adjust European hinges, plane high spots—replace warped doors or worn catches when alignment fails.
  • Fix a carbon monoxide detector that beeps A carbon monoxide detector that chirps intermittently (low battery or end of life). This guide helps you confirm the beep pattern, replace the battery, check end of life—or evacuate immediately if the alarm indicates CO.
  • Fix a caulk that is cracked Caulk that is cracked, separated, or pulling away from the joint. This guide helps you confirm the extent, check for underlying moisture, remove old caulk, and apply a new bead—or call a pro when the substrate is damaged.
  • Fix a caulk that is moldy Caulk around tubs, showers, or sinks that has mold. This guide helps you decide whether to clean surface mold or remove and replace penetrated caulk, then apply mold-resistant silicone and prevent recurrence.
  • Fix a CDN that serves stale content A CDN that serves old or outdated content instead of your latest changes. This guide helps you purge the cache, lower TTL, and verify edge delivery—or escalate to your CDN provider when needed.
  • Fix a ceiling light that flickers A ceiling light that flickers. This guide helps you check the bulb, fixture connections, switch, LED-dimmer compatibility, and circuit load—or call an electrician for wiring. Turn off power at the breaker before any repair.
  • Fix a ceiling that has a crack A ceiling with a crack. This guide helps you confirm the crack type and size, rule out water damage or structural issues, then patch hairline cracks with spackle or wider cracks with joint compound—or call a pro when the crack suggests settling, foundation, or roof problems.
  • Fix a ceiling that has a stain A ceiling with a water stain. This guide helps you confirm whether the stain is active or old, find and stop the source (roof, plumbing, or AC condensate), then clean, prime with stain-blocking primer, and paint—or call a pro when the leak is inaccessible or mold is present.
  • Fix a certificate that is expired A certificate that is expired or shows expiry errors. This guide helps you confirm the expiry date, rule out system clock issues, verify the certificate chain and CA trust, then renew or replace the certificate—or escalate when the cert is managed by a third party.
  • Fix a chimney cap that is missing A chimney with no cap—exposed to rain, debris, and animals. This guide helps you confirm the cap is missing, identify chimney type, measure the flue, choose and install a matching cap—or call a chimney professional when roof access is unsafe.
  • Fix a chimney flashing that leaks Chimney flashing at the roof-chimney joint that lets water in during rain. This guide helps you confirm the leak is at the flashing, inspect the step flashing and base flashing for gaps or rust, then reseal or call a roofer when the damage is beyond DIY.
  • Fix a chimney that leaks A chimney that lets water in during rain or snow. This guide helps you confirm where it leaks—flashing, crown, mortar, or cap—then repair the seal or call a roofer or mason when the damage is beyond DIY.
  • Fix a Chromebook display that has dead pixels A Chromebook screen with stuck or dead pixels—small dots that stay one color or black. This guide helps you identify the type, try pixel-recovery methods, and decide when warranty or replacement is the right step.
  • Fix a Chromebook display that has lines A Chromebook screen with horizontal or vertical lines—static, flickering, or colored. This guide helps you rule out software and cable, then isolate the cause—loose cable, panel damage, or display hardware—or call a pro when needed.
  • Fix a Chromebook that has a hinge that is loose The Chromebook hinge is wobbly, does not hold the screen in place, or makes noise. This guide helps you assess severity and when to call a pro—hinge repair is usually not DIY.
  • Fix a Chromebook that has display that is black A Chromebook with a black screen—display stays dark but the device may be on. This guide helps you rule out sleep, brightness, and hardware—or call a pro when needed.
  • Fix a Chromebook that has no sound A Chromebook that plays no sound—silent or very faint from speakers or headphones. This guide helps you rule out volume, mute, and output device—or call a pro when needed.
  • Fix a Chromebook that has storage full A Chromebook with full or nearly full storage—cannot save files, apps fail, or "Low storage" warning. This guide helps you free space and manage storage—or call a pro when needed.
  • Fix a Chromebook that has sync that will not work Chrome sync fails—bookmarks, passwords, or settings do not sync across devices. This guide helps you rule out account, network, and settings issues—or call a pro when needed.
  • Fix a Chromebook that is slow A Chromebook that is sluggish—apps lag, tabs freeze, or the system feels unresponsive. This guide helps you free memory, clear storage, and reduce load—or call a pro when needed.
  • Fix a Chromebook that will not charge A Chromebook that does not charge when plugged in—battery stays at 0% or drops while plugged in. This guide helps you rule out power adapter, port, and battery—or call a pro when needed.
  • Fix a Chromebook that will not sign in A Chromebook that does not sign in—password rejected, "Wrong password," or account error. This guide helps you rule out password, network, and account—or call a pro when needed.
  • Fix a Chromebook that will not turn on A Chromebook that does not power on—no lights, black screen, or no response. This guide helps you rule out power adapter, battery, and hardware—or call a pro when needed.
  • Fix a Chromebook that will not update A Chromebook that does not update—update fails, stuck, or "Up to date" when it is not. This guide helps you fix the update channel, connection, and storage—or call a pro when needed.
  • Fix a circulator pump that will not run A circulator pump that does not run when the boiler or water heater calls for heat. This guide helps you confirm power, check the aquastat or control, test the pump, and replace it if faulty—or call a pro when needed.
  • Fix a cleanout that is stuck A sewer or drain cleanout plug that will not open. This guide helps you confirm the cleanout location, loosen it with the right tools and technique—or call a plumber when needed.
  • Fix a closet rod that sags A closet rod that sags, bends, or pulls away from the wall. This guide helps you confirm the symptom, check brackets and wall anchors, add center support for long spans, or replace a bent rod—or call a pro when needed.
  • Fix a cold spot in a room A room or area that stays colder than the rest of the house. This guide helps you confirm the cold spot, rule out blocked supply or return airflow, then isolate the cause—register position, duct leaks, or undersized system—or call a pro when needed.
  • Fix a combi boiler that will not heat A combi boiler that does not produce heat for space heating or domestic hot water. This guide helps you confirm the symptom, check flow, power, gas, and pressure, then isolate the cause—or call a pro when needed.
  • Fix a condensate pump that will not run A condensate pump that does not run when it should. This guide helps you confirm the pump has power, check the float switch, clear clogs, then isolate the cause—stuck float, failed pump, or wiring—or call a pro when needed.
  • Fix a condenser that will not run An outdoor AC condenser that does not run when the thermostat calls for cooling. This guide helps you confirm the symptom, rule out thermostat and power, then isolate the cause—capacitor, contactor, or compressor—or call a pro for refrigerant work.
  • Fix a control panel that shows fault A security or HVAC control panel that displays a fault. This guide helps you identify the fault type, check zones and sensors, clear the fault or fix the cause—or call a pro when needed.
  • Fix a cookie that will not set A cookie that the browser refuses to set or store. This guide helps you fix SameSite, Secure, domain, and path attributes so the cookie is accepted—or identify when the browser blocks it for security reasons.
  • Fix a crawl space that has moisture A crawl space that feels damp, has condensation, or shows moisture. This guide helps you check ventilation, vapor barrier, grading and downspouts, and plumbing leaks—or call a pro when encapsulation or major repairs are needed.
  • Fix a curtain rod that falls A curtain rod that falls, slips, or pulls away from the wall. This guide helps you confirm the symptom, identify the rod type (tension or wall-mounted), then fix it—tighten tension, replace rubber ends, or fix loose brackets and stripped holes—or call a pro when needed.
  • Fix a curtain that will not open A manual curtain that will not open when you pull it. This guide helps you confirm the symptom, rule out obstruction and fabric snags, identify the rod type (simple rod with rings or traverse rod with cord), then fix it—free stuck rings, untangle or replace the cord, or fix a stuck carrier—or call a pro when needed.
  • Fix a damaged door jamb A door jamb that is cracked, split, or chewed up around the strike plate or hinges. This guide helps you assess the damage, stabilize small splits with glue and filler, re-anchor loose jambs with longer screws, and repair strike mortise damage—or call a carpenter when the jamb is rotted or structurally failed.
  • Fix a damper that will not open An HVAC or duct damper that stays closed when it should open. This guide helps you confirm the symptom, rule out power and obstruction, then isolate linkage, motor, or actuator failure—or call a pro when needed.
  • Fix a dead UPS or alarm backup battery that will not charge Measure charger output, clean terminals, match voltage and Ah, replace aged packs in pairs—use licensed vendors for monitored fire batteries.
  • Fix a deadbolt that sticks A deadbolt that is hard to turn or extend. This guide helps you rule out dust and misalignment, then isolate the cause—lack of lubrication, strike plate binding, or worn mechanism—and fix it or call a pro when needed.
  • Fix a dehumidifier that will not drain A dehumidifier that runs but water does not drain. This guide helps you confirm the unit collects water, check the drain hose and outlet, rule out a blocked or kinked line, then isolate the cause—float switch, drain pump, or condensate path—or call a pro when needed.
  • Fix a desktop that beeps on boot A desktop PC that beeps repeatedly or in a pattern during startup—often no display. Beep codes indicate hardware failure during POST. This guide helps you count the beeps, look up the code, reseat RAM and GPU, then isolate the cause—loose RAM, faulty GPU, or motherboard failure—or call a pro when needed.
  • Fix a desktop that freezes A desktop PC that locks up, becomes unresponsive, or freezes during use. This guide helps you rule out RAM, overheating, drivers, and disk, then isolate the cause—insufficient RAM, thermal throttling, failing drive, or driver bug—or call a pro when needed.
  • Fix a desktop that has no display A desktop PC that powers on (fans, LEDs) but shows nothing on the monitor. This guide helps you rule out cable, input selection, and monitor power, then isolate the cause—cable fault, GPU, or driver—or call a pro when needed.
  • Fix a desktop that makes noise A desktop PC that whirs, rattles, grinds, or whines. This guide helps you isolate the source—fans, hard drive, or coil whine—then fix dust, loose mounts, or failing bearings, or call a pro when needed.
  • Fix a desktop that restarts randomly A desktop PC that reboots without warning—no blue screen, no shutdown prompt. This guide helps you rule out power supply, overheating, RAM, and drivers, then isolate the cause—PSU failure, thermal shutdown, faulty RAM, or driver bug—or call a pro when needed.
  • Fix a desktop that will not POST A desktop PC that powers on (fans spin, LEDs light) but fails before reaching the display—no image, beep codes, or immediate shutdown. This guide helps you rule out RAM, GPU, and power, then isolate the cause—loose RAM, failed GPU, or motherboard—or call a pro when needed.
  • Fix a desktop that will not turn on A desktop PC that shows no sign of life—no power LED, no fan, no beep. This guide helps you rule out power cord, outlet, and power supply, then isolate the cause—bad outlet, failed PSU, or motherboard failure—or call a pro when needed.
  • Fix a device that goes offline A smart home or network device that goes offline or drops connection. This guide helps you check power, Wi‑Fi signal, router status, and device placement—or call support when needed.
  • Fix a device that will not get IP A device that connects to Wi‑Fi or Ethernet but does not receive an IP address. This guide helps you confirm the device is set to obtain IP automatically (DHCP), check for static IP conflicts, then restart the device and router—or reserve an IP when the pool is exhausted.
  • Fix a dimmer that will not dim A dimmer that turns the light on and off but does not dim. This guide helps you check bulb compatibility, dimmer type, minimum load, and the dimmer switch—or call an electrician when needed. Turn off power at the breaker before any work on the dimmer.
  • Fix a disk that will not initialize A disk that will not initialize in Disk Management or Disk Utility. This guide helps you confirm the disk is detected, choose GPT or MBR, fix partition table errors, and recover data when the disk has existing data.
  • Fix a DisplayPort that will not work A DisplayPort connection that shows no picture or signal on the display. This guide helps you check the cable, port, and source settings—then isolate a bad cable, wrong input, or compatibility issue—or call support when needed.
  • Fix a door closer that slams A door closer that slams the door shut instead of closing smoothly. This guide helps you identify the closer type, adjust the closing and latch speed valves, or replace the closer if it is worn or leaking—or call a pro when needed.
  • Fix a door frame that is cracked A door frame with a crack. This guide helps you confirm the crack size and location, rule out structural damage, then repair small cracks with wood filler or epoxy—or call a pro when the crack affects hinges, the latch, or structural integrity.
  • Fix a door hinge that squeaks A door hinge that squeaks when opening or closing. This guide helps you confirm the squeak is from the hinge, apply lubricant (graphite, silicone, or paraffin wax), and fix loose screws or worn pins—or call a pro when needed.
  • Fix a door knob that falls off A door knob that falls off or pulls loose when turned. This guide helps you confirm the symptom, tighten the set screw, or replace the knob or spindle when the set screw is stripped or parts are worn.
  • Fix a door sensor that will not pair A door or window sensor that will not pair with the security system or smart home hub. This guide helps you check batteries, bring the sensor close, put the system in pairing mode, then reset or replace—or call a pro when needed.
  • Fix a door stop that is missing A door that swings open and hits the wall because the door stop is missing. This guide helps you confirm the stop is gone, choose the right type—wall-mounted, hinge-pin, or floor-mounted—then install it or call a pro when needed.
  • Fix a door sweep that leaks A door that lets drafts or moisture through the bottom seal. This guide helps you confirm the leak is at the bottom, inspect the door sweep, and fix or replace it—or call a pro when the threshold or door is damaged.
  • Fix a door that sticks A door that sticks when opening or closing. This guide helps you rule out paint buildup and hinge issues, then isolate the cause—loose hinges, swollen frame, or warped door—and fix it or call a pro when needed.
  • Fix a door that will not latch A door that closes but the latch does not engage the strike plate. This guide helps you diagnose strike plate misalignment, bent latch, hinge sag, or warped frame—and fix it or call a pro when needed.
  • Fix a door that will not lock A door that closes but the lock will not engage. This guide helps you diagnose strike plate misalignment, bolt binding, key cylinder issues, or hinge sag—and fix it or call a pro when needed.
  • Fix a door that will not stay closed A door that swings open or will not stay closed when released. This guide helps you rule out floor slope and hinge issues, then isolate the cause—weak closer, misadjusted latch, warped door, or hinge problems—and fix it or call a pro when needed.
  • Fix a door that will not stay open A door that swings closed on its own. This guide helps you rule out floor slope and hinge issues, then isolate the cause—loose hinges, binding hinges, door closer, or hold-open arm—and fix it or call a pro when needed.
  • Fix a door weatherstrip that leaks A door that lets drafts or moisture through the seal. This guide helps you locate the leak, inspect the weatherstrip, and fix or replace it—or call a pro when the door or frame is damaged.
  • Fix a doorbell that rings constantly A doorbell that rings or chimes continuously without anyone pressing the button. This guide helps you confirm the symptom, check for a stuck button or wiring short, then isolate the cause—button, wiring, or chime unit—or call a pro when needed.
  • Fix a doorbell that will not ring A doorbell that does not ring when the button is pressed. This guide helps you check power at the transformer, the button and wiring, and the chime—or call an electrician when needed.
  • Fix a downspout that is disconnected A downspout that has come loose from the gutter or separated at joints. This guide helps you locate the disconnect, reattach with brackets and hardware—or call a gutter professional when needed.
  • Fix a downspout that overflows A downspout that overflows or spills water at the base during rain. This guide helps you rule out clogs, extend the downspout, and direct water away from the foundation—or call a gutter professional when needed.
  • Fix a draft from door A door that lets cold or warm air in. This guide helps you confirm where the draft enters, inspect weatherstrip and door sweep, then seal gaps—or call a pro when the door or frame is damaged.
  • Fix a draft from outlet An electrical outlet that lets cold or warm air in, often on an exterior wall. This guide helps you confirm the draft source, add foam gaskets behind the cover plate, and seal the box from the attic if accessible—or call a pro when wiring or structural work is needed.
  • Fix a draft from window A window that lets cold or warm air in. This guide helps you confirm where the draft enters, inspect weatherstripping and caulk, then seal gaps—or call a pro when the frame is damaged or the window needs replacement.
  • Fix a drain pan that overflows An HVAC drain pan that overflows or leaks. This guide helps you confirm the pan is overflowing, locate the drain line, clear clogs, check slope and connections, then fix algae or debris—or call an HVAC pro when the pan is cracked or the drain is inaccessible.
  • Fix a drawer that sticks A drawer that sticks when opening or closing. This guide helps you rule out debris and misalignment, then isolate the cause—dirty tracks, worn rollers, swollen wood, or warped runners—and fix it or call a pro when needed.
  • Fix a drip zone that has no pressure A drip irrigation zone that has little or no water pressure at the emitters. This guide helps you check the supply valve, filter, pressure regulator, and tubing—then fix or replace—or call a pro when needed.
  • Fix a drive that is full A drive that reports no free space or very little. This guide helps you find large files, clear temp folders, empty Recycle Bin, uninstall unused programs, and move data to free space.
  • Fix a drive that makes noise A drive that clicks, grinds, or whines. This guide helps you back up data immediately, check SMART status, isolate the cause—loose mount, failing drive, or normal operation—and decide when to replace.
  • Fix a drive that will not format A drive that fails to format or returns "access denied" or "in use" errors. This guide helps you close programs using the drive, remove write-protection, use diskpart to clean the disk, and format from Command Prompt or Disk Management.
  • Fix a drive that will not show A drive that does not appear in File Explorer or Disk Management. This guide helps you check Disk Management for uninitialized or unassigned drives, verify BIOS detection, reseat cables, and assign a drive letter.
  • Fix a driveway that has cracks A driveway with cracks. This guide helps you confirm the surface type (concrete or asphalt), rule out structural issues (heaving, settlement), then fill hairline cracks with sealant or wider cracks with backer rod and filler—or call a pro when the crack suggests foundation or soil problems.
  • Fix a driveway that has potholes A driveway with potholes—depressions or holes in the surface. This guide helps you confirm the surface type (asphalt, concrete, or gravel), assess size, then fill small potholes with cold patch, concrete repair mix, or gravel—or call a paving pro when the damage is extensive.
  • Fix a dry well that backs up A dry well that backs up or overflows instead of absorbing water. This guide helps you confirm the backup, check the inlet and outlet, flush sediment, and restore capacity—or call a drainage professional when needed.
  • Fix a dual monitor that will not extend A second monitor that mirrors instead of extends, or is not detected. This guide helps you enable extend mode in Windows or macOS, check cables and ports, and fix driver or detection issues.
  • Fix a duct that is noisy A duct that rattles, bangs, whistles, or hums. This guide helps you identify where the noise is loudest, then fix loose connections, loose dampers, undersized or restricted ducts, or debris—or call an HVAC pro when the duct is inaccessible or the noise persists.
  • Fix a duct that leaks A duct that leaks conditioned air. This guide helps you locate the leak, clean the area, and seal it with foil tape or mastic—or call an HVAC pro when the duct is inaccessible or the leak is major.
  • Fix a file that will not delete A file that will not delete. This guide helps you close programs that have it open, fix permissions, shorten long paths, and remove stubborn files on Windows and macOS.
  • Fix a file that will not rename A file that will not rename. This guide helps you rule out the file being in use, check permissions and attributes, then isolate the cause—program lock, read-only flag, invalid characters, or path length—and fix it.
  • Fix a fireplace damper that will not close A fireplace damper that sticks or will not close. This guide helps you confirm the symptom, rule out debris and creosote buildup, then isolate the cause—rust, warping, or stuck linkage—and fix it or call a chimney sweep when needed.
  • Fix a fireplace pilot that will not light A gas fireplace pilot that will not light when you try. This guide helps you confirm the gas supply is on, clear spider webs or debris from the pilot orifice, follow the correct lighting procedure, and know when to call a pro.
  • Fix a fireplace screen that is bent A fireplace screen with a bent frame or mesh. This guide helps you confirm the bend location, assess severity, straighten a minor bend with gentle pressure or a padded mallet, or call a pro for severe damage or antique screens.
  • Fix a firewall that blocks port A firewall blocking inbound or outbound traffic on a specific port. This guide helps you identify the blocked port, add an allow rule (inbound or outbound), check the allow list—or escalate to IT when the firewall is managed.
  • Fix a flame sensor that is dirty A gas furnace or water heater that lights then shuts off—often caused by a dirty flame sensor. This guide helps you confirm the symptom, locate the flame sensor, clean it with emery cloth, then call a pro if it still fails.
  • Fix a floor that has scratches A floor with visible scratches. This guide helps you identify the floor type and scratch depth, then apply the right fix—touch-up markers or filler for light scratches; sand and refinish for hardwood; replace planks for laminate or vinyl—or call a pro when needed.
  • Fix a folder that will not open A folder that will not open or shows an error. This guide helps you rule out permission issues, path length, and corruption, then isolate the cause—access denied, corrupted folder, or network disconnect—and fix it.
  • Fix a folding attic ladder that sticks opening or closing Clean pivot pins and guides, lubricate, align the frame, tighten hardware—replace springs or call a carpenter if the frame is warped.
  • Fix a form that will not submit A web form that does nothing when you click Submit or fails with an error. This guide helps you check required fields and validation, rule out JavaScript errors and extensions, fix network and CORS issues, then isolate the cause—client-side validation, server error, or blocked request—or escalate with evidence.
  • Fix a foundation crack that leaks A foundation crack that lets water in during or after rain. This guide helps you fix drainage first, assess the crack type, then seal hairline cracks or call a pro for structural cracks.
  • Fix a freeze alarm that sounds A freeze alarm that sounds when pipes or an area is at risk of freezing. This guide helps you confirm the temperature, warm the area, then silence the alarm—or call a pro when needed.
  • Fix a freeze sensor that will not work A freeze sensor that does not shut off irrigation when temperatures drop or that blocks irrigation when it is warm. This guide helps you check wiring, placement, and the sensor mechanism—then fix or replace—or call a pro when needed.
  • Fix a French door that will not align French doors (two panels meeting at the center) that do not align when closing. This guide helps you check hinges, meeting stile, threshold, and frame—then fix loose screws, shim hinges, or adjust the astragal—or call a pro when needed.
  • Fix a French drain that is clogged A French drain that does not drain or backs up water. This guide helps you confirm the clog, flush the drain, and clear sediment or root intrusion—or call a drainage professional when needed.
  • Fix a furnace filter that will not fit A furnace filter that is too big, too small, or will not slide into the slot. This guide helps you confirm the correct size, rule out wrong dimensions and thickness, then fix installation—or call an HVAC pro when the slot is damaged.
  • Fix a garage door cable that is loose A garage door cable that is loose, sagging, or off the drum. This guide helps you confirm the symptom, identify the door type (extension vs torsion), re-seat a cable on extension spring doors, or call a pro for torsion spring systems—never work on torsion springs yourself.
  • Fix a garage door keypad that will not work A garage door keypad that does not open the door when you enter the PIN. This guide helps you confirm the wall button works, replace the battery, reprogram the keypad to the opener, or call a pro when needed.
  • Fix a garage door light that will not turn on A garage door opener light that does not turn on when the door opens or when you press the light button. This guide helps you check power, the bulb, the light socket, and the opener light circuit—or call a pro when needed.
  • Fix a garage door remote that will not work A garage door remote that does not open or close the door. This guide helps you confirm the wall button works, replace the battery, reprogram the remote to the opener, check for interference, or call a pro when needed.
  • Fix a garage door sensor that will not work A garage door safety sensor (photo eyes) that fails to establish a beam or blocks the door from closing. This guide helps you confirm the symptom, clean and realign the sensors, check power and wiring, then isolate the cause—or call a pro when needed.
  • Fix a garage door spring that is broken A garage door spring that is broken or failed. This guide helps you confirm the symptom—door heavy or will not stay open—identify torsion vs extension springs, and know when to call a pro. Never work on garage door springs yourself; they are under high tension and can cause serious injury.
  • Fix a garage door that makes noise A garage door that squeaks, grinds, or rattles when opening or closing. This guide helps you identify the source—rollers, track, hinges, or opener—then lubricate, tighten, or replace the cause, or call a pro when needed.
  • Fix a garage door that opens slowly A garage door that opens but moves slowly or labors. This guide helps you confirm the symptom, rule out lubrication and track binding, then isolate the cause—force limit, chain tension, or springs—or call a pro when needed.
  • Fix a garage door track that is bent A garage door track that is bent, dented, or misaligned. This guide helps you confirm the symptom, rule out loose brackets, assess severity, then straighten a minor bend or call a pro for severe damage—never work on torsion springs.
  • Fix a gas valve that will not open A gas appliance where the igniter or pilot glows but no flame appears—the gas valve is not opening. This guide helps you confirm the symptom, rule out gas supply and safety switches, then know when to call a pro. Gas valve work always requires a professional.
  • Fix a gate that will not latch A gate that closes but the latch does not engage the receiver. This guide helps you diagnose latch receiver misalignment, bent latch, gate sag, or leaning post—and fix it or call a pro when needed.
  • Fix a grading that slopes toward the house Ground around the foundation that slopes toward the house instead of away. This guide helps you confirm the slope, add fill to regrade small areas, or call a grading contractor when the scope is large or structural.
  • Fix a grease trap that overflows A grease trap that overflows causes backups, odors, and code violations. This guide helps you confirm the symptom, check for clogs, schedule pumping, and maintain the trap—or call a plumber or grease trap service when needed.
  • Fix a guest network that will not work A guest Wi‑Fi network that will not connect or provide internet. This guide helps you confirm the guest network is enabled, check the password and isolation settings, then verify the router assigns IPs to guest devices—or reset guest settings when needed.
  • Fix a gutter guard that is clogged A gutter guard or screen that is clogged with leaves and debris so water cannot flow into the gutter. This guide helps you confirm the clog, clean the guard and gutter, and restore flow—or call a gutter professional when you cannot safely access.
  • Fix a HDMI that will not display An HDMI connection that shows no picture or signal on the display. This guide helps you check the cable, port, and source settings—then isolate a bad cable, wrong input, or compatibility issue—or call support when needed.
  • Fix a heat tape that will not heat Heat tape on pipes that does not heat. This guide helps you confirm power and thermostat, check the heating cable for damage, then isolate the cause—or call a pro when needed.
  • Fix a home alarm that keeps sounding and will not silence Identify smoke, CO, water, or sump alarms. Clear the fault, hush if safe, replace batteries, and call fire or utility pros for gas or hardwired detector faults.
  • Fix a hose timer that will not turn on A hose timer that does not turn on or open the valve when scheduled. This guide helps you check batteries, water supply, valve position, and the timer mechanism—then fix or replace—or call a pro when needed.
  • Fix a hosts file that blocks a site A hosts file entry that overrides DNS and blocks or redirects a site. This guide helps you find and edit the hosts file on Windows and Mac/Linux, remove or comment the blocking entry, and verify the site loads—or escalate when needed.
  • Fix a hot room: vents, returns, filter, shade, duct balance One area stays warmer than the rest. Open supplies and returns, change filter, reduce sun load, balance ducts—or call HVAC.
  • Fix a humidifier pad that is clogged A humidifier pad (evaporative pad or wick) that is clogged with minerals or debris and restricts airflow or water absorption. This guide helps you confirm the pad is clogged, clean or replace it, then prevent future buildup—or call a pro when needed.
  • Fix a jet pump that loses prime A jet pump that primes but loses prime when it stops—water drains from the pump and suction line. This guide helps you check the foot valve, suction line leaks, and well level—then fix or replace—or call a pro when needed.
  • Fix a keypad that will not accept code A security system keypad that will not accept your code—wrong code errors, no response, or lockout. This guide helps you confirm the correct code, check for lockout, power-cycle, then reset or call a pro when needed.
  • Fix a laptop battery that drains fast A laptop battery that loses charge quickly when unplugged—drops from 100% to low in an hour or two. This guide helps you rule out power plan, background apps, and display settings, then isolate the cause—high CPU usage, degraded battery, or power-hungry apps—or call a pro when needed.
  • Fix a laptop battery that will not hold charge A laptop battery that charges but drains quickly or loses charge when unplugged. This guide helps you rule out gauge error, power settings, and background drain, then isolate the cause—calibration, battery wear, or failing cell—or call a pro when needed.
  • Fix a laptop keyboard that has stuck keys A laptop keyboard where one or more keys stick, repeat, or do not spring back. This guide helps you rule out software (Sticky Keys), isolate hardware with an external keyboard, then clean debris or replace damaged keys—or call a pro when needed.
  • Fix a laptop keyboard that will not type A laptop keyboard that does not respond when you type—keys register nothing or wrong characters. This guide helps you rule out Filter Keys, driver issues, and physical damage, then isolate the cause—accessibility settings, driver fault, or hardware failure—or call a pro when needed.
  • Fix a laptop screen that flickers A laptop screen that flickers, flashes, or has an unstable image. This guide helps you rule out drivers, refresh rate, and power, then isolate the cause—driver conflict, loose cable, or failing panel—or call a pro when needed.
  • Fix a laptop screen that has lines A laptop screen with horizontal or vertical lines—static, flickering, or colored. This guide helps you rule out software and cable, then isolate the cause—loose cable, panel damage, or GPU—or call a pro when needed.
  • Fix a laptop screen that is black A laptop that runs but the screen stays black—no image, or only a faint glow. This guide helps you rule out external display mode, brightness, and sleep, then isolate backlight, cable, or panel failure—or call a pro when needed.
  • Fix a laptop speaker that has no sound A laptop that plays no sound from its built-in speakers—silent or very faint. This guide helps you rule out volume, mute, and output device, then isolate driver or hardware failure—or call a pro when needed.
  • Fix a laptop that shuts down randomly A laptop that powers off without warning—no low-battery notice, no blue screen. This guide helps you rule out overheating, power, and battery, then isolate the cause—thermal shutdown, faulty power, or hardware failure—or call a pro when needed.
  • Fix a laptop that will not charge A laptop that does not charge when plugged in—battery stays at 0% or drops while plugged in. This guide helps you rule out power adapter, port, and battery, then isolate the cause—adapter fault, port damage, or battery failure—or call a pro when needed.
  • Fix a laptop that will not connect to Bluetooth A laptop that fails to connect to Bluetooth—no Bluetooth option, devices do not appear, or pairing fails. This guide helps you check Bluetooth is on, rule out driver and service issues, remove stale pairings, and isolate hardware vs software—or call support when needed.
  • Fix a laptop that will not turn on A laptop that shows no sign of life—no power LED, no fan, no beep. This guide helps you rule out power adapter, outlet, and battery, then isolate the cause—adapter fault, dead battery, or motherboard failure—or call a pro when needed.
  • Fix a laptop touchpad that will not work A laptop touchpad that does not respond—cursor does not move, taps or clicks register nothing. This guide helps you rule out settings, external mouse, and driver issues, then isolate the cause—disabled touchpad, driver fault, or hardware failure—or call a pro when needed.
  • Fix a laptop webcam that will not work A laptop webcam that shows no image, is black, or says "camera in use"—common in video calls and recording. This guide helps you rule out privacy settings, app access, and drivers, then isolate the cause—blocked access, driver fault, or hardware failure—or call a pro when needed.
  • Fix a lateral that is collapsed A collapsed sewer lateral causes backups and slow drains. This guide helps you confirm the symptom, rule out clogs, then schedule a camera inspection and repair—or call a plumber when needed.
  • Fix a leaking basement window well or seal and frame Clear the well drain, extend downspouts, recaulk, replace weatherstripping—hire a pro for rotted jambs or chronic well flooding.
  • Fix a leaking flat roof: membrane, seams, and flashing Flat roof leaks in rain: trace the stain, clear ponding and drains, patch membrane or seams, fix flashing—or call a roofer.
  • Fix a leaning fence A fence that tilts along a run or at one post—often from loose posts, shallow footings, soil erosion, or rot at the ground line. This guide helps you brace safely, inspect posts, straighten and re-anchor, or replace a failed post—or call a contractor when the run is long, near utilities, or beyond DIY.
  • Fix a lift station that will not run A lift station that will not run causes wastewater to back up. This guide helps you confirm power, check the float switch, inspect the pump, and clear blockages—or call a plumber or lift station service when needed.
  • Fix a light switch that does not work A light switch that does nothing when pressed—the light stays off or on. This guide helps you check the bulb, circuit breaker, GFCI, and wiring—or replace the switch or call an electrician when needed. Turn off power at the breaker before any repair.
  • Fix a light that will not turn on A light that does not turn on when you flip the switch. This guide helps you check power, the bulb, the switch, and the fixture—or call an electrician when needed.
  • Fix a Mac firewall that blocks app A Mac app that cannot connect because the built-in firewall blocks it. This guide helps you confirm the symptom, open System Settings Firewall, allow the app in Firewall Options, or disable stealth mode—or contact IT when managed.
  • Fix a Mac keyboard that will not work A Mac keyboard—built-in or external—that does not respond when you type. Keys register nothing or wrong characters. This guide helps you rule out Bluetooth, accessibility settings, and physical issues, then isolate the cause—pairing, Slow Keys, or hardware failure—or call a pro when needed.
  • Fix a Mac that has a spinning beach ball A Mac that shows the spinning beach ball (wait cursor) often—apps freeze, the system is slow to respond. This guide helps you rule out RAM, disk, and heavy apps, then isolate the cause—memory pressure, slow disk, or stuck process—or call a pro when needed.
  • Fix a Mac that has AirDrop that will not work A Mac where AirDrop does not find devices or transfers fail—"No one found" or transfer never completes. This guide helps you rule out Wi‑Fi, Bluetooth, discoverability, and firewall, then fix settings.
  • Fix a Mac that has an app that will not open An app on a Mac that will not launch—double-click does nothing, or it bounces and quits. This guide helps you rule out Gatekeeper, permissions, and corrupted app data, then isolate the cause—blocked app, quarantine flag, or corrupted cache—or call a pro when needed.
  • Fix a Mac that has Continuity that will not work A Mac where Continuity features fail—Handoff, AirDrop, Universal Clipboard, or other cross-device features do not work. This guide helps you rule out Wi‑Fi, Bluetooth, Apple ID, and system settings.
  • Fix a Mac that has Handoff that will not work A Mac where Handoff does not work—cannot continue a task from iPhone or iPad on the Mac, or vice versa. This guide helps you rule out Bluetooth, Wi‑Fi, iCloud, and continuity settings.
  • Fix a Mac that has iCloud full A Mac that shows "iCloud storage full" or cannot sync because iCloud is out of space. This guide helps you free space by managing backups, photos, mail, and other iCloud data—or upgrade storage when needed.
  • Fix a Mac that has iCloud that will not sync A Mac where iCloud does not sync—Photos, Documents, or other data stuck or missing. This guide helps you rule out storage, network, and sign-in, then fix sync settings or restart the sync process.
  • Fix a Mac that has kernel panic A Mac that crashes with a gray or black screen and panic text—"Your computer restarted because of a problem." This guide helps you rule out extensions, RAM, and disk, then isolate the cause—extension conflict, failing RAM, or disk corruption—or call a pro when needed.
  • Fix a Mac that has no microphone A Mac microphone that does not pick up sound—apps hear nothing, or the input level stays at zero. This guide helps you rule out input device selection, permissions, and mute, then isolate driver or hardware failure—or call a pro when needed.
  • Fix a Mac that has permission denied A Mac that shows "Permission denied" or "You do not have permission" when accessing files, folders, or system settings. This guide helps you rule out ownership, permissions, and Full Disk Access, then isolate the cause—wrong owner, locked file, or app permission—or call a pro when needed.
  • Fix a Mac that has Photos full A Mac where the Photos app or Photos library uses too much disk space—"Storage almost full" or slow performance. This guide helps you optimize the library, move originals to iCloud, and remove duplicates or old photos.
  • Fix a Mac that has Sidecar that will not work A Mac where Sidecar does not work—cannot use an iPad as a second display. This guide helps you rule out compatibility, Wi‑Fi, Bluetooth, and settings, then fix the connection or enable Sidecar.
  • Fix a Mac that has startup disk full A Mac that reports "Your startup disk is almost full" or "Not enough space on startup disk"—cannot save, install, or update. This guide helps you free space on the startup disk by clearing Trash, caches, and large files—or call a pro when needed.
  • Fix a Mac that has storage full A Mac that reports no free space or very little—"Your disk is almost full" or apps will not install. This guide helps you find large files, clear caches, empty Trash, and free space—or call a pro when needed.
  • Fix a Mac that has Time Machine that is slow A Mac where Time Machine backups take hours or never seem to finish—slow or stuck backups. This guide helps you exclude large folders, use a faster connection, and optimize the backup destination.
  • Fix a Mac that will not charge A Mac that does not charge when plugged in—battery stays at 0% or drops while plugged in. This guide helps you rule out power adapter, cable, and port, then isolate the cause—adapter fault, cable damage, or SMC/port issue—or call a pro when needed.
  • Fix a Mac that will not connect to Bluetooth A Mac that fails to connect to Bluetooth—no Bluetooth option, devices do not appear, or pairing fails. This guide helps you check Bluetooth is on, rule out preferences and service, remove stale pairings, and isolate hardware vs software—or call support when needed.
  • Fix a Mac that will not turn on A Mac that shows no sign of life—no chime, no display, no power LED. This guide helps you rule out power adapter, outlet, and SMC, then isolate the cause—adapter fault, SMC reset, or hardware failure—or call a pro when needed.
  • Fix a Mac that will not update A Mac that fails to install macOS updates—update stalls, shows an error, or will not download. This guide helps you check storage, network, and update settings, then isolate the cause—full disk, network issue, or corrupted cache—or call a pro when needed.
  • Fix a Mac trackpad that will not work A Mac trackpad that does not respond—cursor does not move, taps or gestures register nothing. This guide helps you rule out settings, external mouse, and driver issues, then isolate the cause—disabled trackpad, driver fault, or hardware failure—or call a pro when needed.
  • Fix a mailbox that will not close A mailbox door or flap that will not close or stay closed. This guide helps you check hinges, straighten bent parts, and fix or replace the latch so the mailbox closes properly.
  • Fix a monitor that has dead pixels A monitor with stuck or dead pixels—small dots that stay one color or black. This guide helps you identify the type, try pixel-recovery methods, and decide when warranty or replacement is the right step.
  • Fix a monitor that has no signal A monitor that shows "No signal" or "Check cable" when connected. This guide helps you rule out cable, input selection, and source output, then isolate the cause—cable fault, GPU, or port—or call a pro when needed.
  • Fix a monitor that has wrong resolution A monitor that shows the wrong resolution—blurry, stretched, or with black bars. This guide helps you set the correct resolution in Windows or macOS, update drivers, and fix scaling or cable limitations.
  • Fix a monitor that will not sleep A monitor that stays on when the PC goes to sleep or when you expect it to turn off. This guide helps you fix Windows or macOS power settings, monitor settings, and wake sources that prevent sleep.
  • Fix a monitor that will not turn on A monitor that shows no power or stays black. This guide helps you rule out power, cables, and input selection, then isolate the cause—power board, backlight, or main board—or call a pro when needed.
  • Fix a monitoring that will not connect Security system monitoring that will not connect to the central station. This guide helps you check power, cellular or internet connection, and panel settings—or call your alarm company when needed.
  • Fix a motion sensor that triggers falsely A motion sensor that triggers when nothing is moving—causing false alarms or lights turning on. This guide helps you adjust sensitivity, check placement, rule out pets and reflections, then replace if needed—or call a pro when needed.
  • Fix a noisy furnace or air handler blower motor squealing Clean or replace filters, tighten the belt, lubricate or replace bearings—turn off power at the breaker before removing covers or touching the blower.
  • Fix a parental control that will not block Parental controls (router, app, or device) that will not block sites or limit screen time. This guide helps you confirm the device is covered, check that the correct profile or schedule is applied, then verify DNS or filtering is active—or re-add the device when it bypasses controls.
  • Fix a password that will not save A browser that refuses to save or offer to save a password. This guide helps you enable the password manager, rule out private mode and extensions, fix sync and storage, then isolate the cause—site blocking, form type, or settings—or escalate with evidence.
  • Fix a pilot light that will not stay lit A gas appliance pilot that lights but goes out when you release the knob. This guide helps you confirm the symptom, rule out draft and gas supply, then fix the thermocouple or call a pro for gas valve work.
  • Fix a pipe insulation that is missing Pipes that lack insulation where they need it. This guide helps you identify which pipes to insulate, choose the right insulation type, and install it correctly—or call a pro when needed.
  • Fix a pocket door that will not slide A pocket door that will not slide or slides with difficulty. This guide helps you rule out floor obstruction and debris, clean the track, check rollers and hardware, and fix binding or call a pro when needed.
  • Fix a popcorn ceiling that is damaged A popcorn ceiling with chips, gouges, peeling, or water damage. This guide helps you confirm the damage type, rule out asbestos and water leaks, then patch small areas with joint compound and texture spray—or call a pro when the ceiling may contain asbestos, is sagging, or the damage is large.
  • Fix a pressure relief valve that leaks A pressure relief valve that drips or weeps constantly. This guide helps you confirm the leak location, test the valve, rule out high pressure or a blocked discharge pipe, and replace the valve if faulty—or call a pro when needed.
  • Fix a pressure switch that clicks A well pressure switch that clicks rapidly (chatter) or clicks but the pump does not run. This guide helps you check wiring, contacts, and pressure—then fix or replace the switch—or call a pro when needed.
  • Fix a pressure tank that waterlogs A well pressure tank that has failed and no longer holds air—water has filled the air side. This guide helps you confirm the tank is waterlogged, check the bladder and air pressure, then add air or replace the tank—or call a pro when needed.
  • Fix a programmable thermostat that resets A programmable thermostat that loses its schedule or reverts to factory defaults. This guide helps you check the C-wire, battery, power, and wiring—then isolate the cause or call an HVAC pro when needed.
  • Fix a pump that will not prime A pump that runs but does not move water—it will not prime. This guide helps you check the suction line, foot valve, priming port, and leaks—then fix or replace—or call a pro when needed.
  • Fix a radiant floor that is cold A radiant floor heating zone that does not warm up when the thermostat calls for heat. This guide helps you confirm the zone, check the circulator, zone valve, and thermostat, then isolate the cause—or call a pro when needed.
  • Fix a radon fan that will not run A radon mitigation fan that does not respond or spin. This guide helps you check power, circuit breaker, plug or junction, capacitor, and motor—or call a pro for wiring or fan replacement.
  • Fix a rain sensor that will not work A rain sensor that does not skip irrigation when it rains or that blocks irrigation when it is dry. This guide helps you check wiring, sensitivity, placement, and the sensor mechanism—then fix or replace—or call a pro when needed.
  • Fix a range hood light that will not turn on A range hood light that does not turn on when you press the light button. This guide helps you check power, the bulb, the light socket, and the hood light switch—or call a pro when needed.
  • Fix a recirculation pump that makes noise A recirculation pump for hot water that makes grinding, humming, or rattling noise. This guide helps you confirm the noise source, check for air and mounting, then fix or replace the pump—or call a pro when needed.
  • Fix a retractable awning that will not roll up or close Clear branches from fabric, confirm motor limits and remote power, avoid forcing retraction—call an installer for spring tension or motor gear damage.
  • Fix a RO tank that will not fill A reverse osmosis storage tank that does not fill or fills slowly. This guide helps you check water supply, tank pressure, and the RO membrane—then fix or replace—or call a pro when needed.
  • Fix a roof shingle that is missing A roof with one or more missing shingles. This guide helps you confirm the gap, assess whether you can safely access the roof, then replace the shingle with a matching one—or call a roofer when needed.
  • Fix a roof that has curled shingles A roof with shingles that have curled edges or corners. This guide helps you confirm the extent of curling, assess the cause—age, moisture, or ventilation—then replace affected shingles or call a roofer when the damage is widespread.
  • Fix a roof that has missing granules A roof with granules missing from the shingles. This guide helps you confirm the extent of granule loss, assess whether it is normal wear or premature failure, then seal exposed asphalt or replace shingles—or call a roofer when the damage is widespread.
  • Fix a rotten fence post A fence post that is soft, discolored, or broken at the ground line where moisture sits. This guide helps you brace the fence, remove the failed post, set a new post in concrete or a metal anchor, and reattach rails—or call a contractor when utilities, long runs, or property lines complicate the job.
  • Fix a rubber roof that has a tear A rubber (EPDM) flat roof membrane with a tear. This guide helps you confirm the tear size and location, rule out ponding and drainage issues, then patch small tears with an EPDM patch kit—or call a roofer when the tear is large or you cannot safely access the roof.
  • Fix a schedule that will not run A smart home or device schedule that will not run at the set time. This guide helps you check timezone, schedule enable state, and device status—or call support when needed.
  • Fix a screen door that has a hole A screen door with a hole or tear in the mesh. This guide helps you assess the hole size, patch small holes with a repair kit or sewing, or replace the screen mesh for large holes—and tell you when to call a pro.
  • Fix a screen door that will not close A screen door that stays open or will not pull closed. This guide helps you rule out binding and hinge issues, then isolate the cause—weak or broken closer spring, misalignment, or warped frame—and fix it or call a pro when needed.
  • Fix a security camera that will not connect A security camera that fails to connect to Wi‑Fi or the app. This guide helps you confirm the camera supports 2.4 GHz, check power and placement, then power-cycle or reset—or call a pro when needed.
  • Fix a security system that will not arm A security system that will not arm (stay or away mode). This guide helps you check for open zones, sensor faults, low batteries, and keypad issues—or call a pro when needed.
  • Fix a septic alarm that sounds A septic alarm that sounds indicates high water in the tank. This guide helps you stop water use, check power and the pump, and resolve the cause—or call a septic professional when needed.
  • Fix a septic field that is saturated A saturated drain field causes slow drains, backups, and surfacing effluent. This guide helps you confirm the symptom, reduce water use, check the tank and pump, then schedule inspection and repair—or call a septic professional when needed.
  • Fix a septic tank that is full A full septic tank causes slow drains, backups, and alarm activation. This guide helps you confirm the symptom, reduce water use, check the pump, then schedule pumping and inspection—or call a septic professional when needed.
  • Fix a session that expires fast A session that logs the user out too quickly. This guide helps you find and fix the session timeout in server config, session store, or cookie settings—or identify when a load balancer or proxy is dropping sessions.
  • Fix a shade that will not roll A manual roller shade that will not roll up or down. This guide helps you confirm the symptom, check for obstruction and loose brackets, rule out a stuck roller, then isolate the cause—spring not tensioned, spring broken, or fabric binding—and fix it or call a pro when needed.
  • Fix a shelf bracket that is loose A shelf bracket that wobbles, sags, or pulls away from the wall. This guide helps you confirm the symptom, tighten loose screws, fix stripped holes with wall anchors or longer screws into a stud, or replace the bracket—or call a pro when needed.
  • Fix a shower curtain rod that falls A shower curtain rod that falls, slips, or will not stay in place. This guide helps you confirm the symptom, identify the rod type (tension or wall-mounted), then fix it—tighten tension, replace rubber ends, or fix loose brackets and stripped holes—or call a pro when needed.
  • Fix a shower door that will not close A shower door that binds, sticks, or will not close fully. This guide helps you check the track and rollers, rule out debris and misalignment, then fix it or call a pro when the frame is damaged.
  • Fix a shower head that has low pressure A shower head that delivers weak or reduced water flow. This guide helps you confirm the symptom, clean mineral buildup, check the flow restrictor, inspect the shower arm and valve—or call a plumber when needed.
  • Fix a siren that will not sound A security system siren that does not sound when the alarm triggers. This guide helps you check power, wiring, siren settings, and the control panel output—or call a pro when needed.
  • Fix a skylight flashing that leaks Skylight flashing (the metal around the skylight) that lets water in during rain. This guide helps you confirm the leak is at the flashing, rule out gutters and condensation, then reseal or replace the flashing—or call a roofer when the damage is beyond DIY.
  • Fix a sliding door track that is dirty A sliding door that sticks or is hard to slide because the track is dirty. This guide helps you clean debris from the track, wipe it down, lubricate it, and test—or call a pro when the track is damaged or rollers are worn.
  • Fix a sliding glass door that leaks A sliding glass door that lets rain, drafts, or water in. This guide helps you identify where it leaks—bottom track, meeting rail, or frame—then clean drain holes, adjust or replace weatherstripping and seals, recaulk, or call a pro when the frame is damaged.
  • Fix a smart home app that will not control lights or devices Re-login, update firmware, verify Wi‑Fi and Bluetooth, re-link the device, and check vendor outages before factory-resetting hardware.
  • Fix a smoke detector that beeps A smoke detector that chirps intermittently (low battery or end of life). This guide helps you confirm the beep pattern, replace the battery, check end of life, clean the sensor—or replace the detector when it is past its service date.
  • Fix a smoke detector that will not stop beeping A smoke detector that keeps beeping and will not stop. This guide helps you confirm the beep pattern, replace the battery, check end of life, clean the sensor—or replace the detector when it is past its service date.
  • Fix a snow melt that will not melt A snow melt system that runs but does not melt snow. This guide helps you confirm power and thermostat, check the sensor and heating elements, then isolate the cause—or call a pro when needed.
  • Fix a soaker hose that will not seep A soaker hose that does not seep or weep water along its length. This guide helps you check the water supply, pressure, kinks, and clogs—then fix or replace—or call a pro when needed.
  • Fix a splash block that is missing A downspout that discharges onto bare soil without a splash block. This guide helps you confirm the splash block is missing, choose and install a replacement, and direct water away from the foundation—or call a gutter professional when needed.
  • Fix a sprinkler timer that will not program A sprinkler timer or controller that will not accept or save programming. This guide helps you check power, reset, and the keypad—then fix or replace—or call a pro when needed.
  • Fix a sprinkler zone that will not run A sprinkler zone that does not turn on when the timer runs. This guide helps you check the timer, zone valve, and wiring—then fix or replace—or call a pro when needed.
  • Fix a squeaky floor: screws below, carpet, or hardwood Squeaks from loose subfloor: screw to joists from below, or breakaway screws through carpet and toe-screw hardwood above.
  • Fix a storm door that will not close A storm door that stays open or will not pull closed. This guide helps you rule out binding and hinge issues, then isolate the cause—weak or broken closer (hydraulic or spring), misalignment, or warped frame—and fix it or call a pro when needed.
  • Fix a storm window that will not close A storm window that sticks or will not slide closed. This guide helps you rule out debris and paint buildup in the track, then isolate the cause—dirty track, swollen frame, bent track, or warped sash—and fix it or call a pro when needed.
  • Fix a submersible pump that pumps sand A submersible well pump that delivers sand or sediment with the water. This guide helps you confirm the symptom, check the pump screen and well depth, then fix or replace the screen—or call a pro when needed.
  • Fix a sump battery backup that will not charge or hold power Check AC to the charger, clean terminals, test battery voltage under load, replace aged batteries—verify float current matches manufacturer specs.
  • Fix a sump discharge that freezes A sump pump discharge that freezes in cold weather. This guide helps you check the discharge location, pipe slope, and above-ground exposure—then extend the pipe, add slope, use heat tape, or bury the discharge—or call a pro when needed.
  • Fix a sump pit that is clogged A sump pit that does not drain or fills faster than the pump can remove water. This guide helps you check the pump intake, sediment buildup, and drain tiles—or call a pro when needed.
  • Fix a supply register that will not close A supply register that stays open when you want it closed. This guide helps you confirm the symptom, rule out stuck louvers or bent linkage, then isolate the cause—paint, debris, or broken mechanism—or call a pro when needed.
  • Fix a tempering valve that leaks A tempering valve (mixing valve) that leaks water. This guide helps you confirm the leak location, check the valve body and seals, then tighten or replace the valve—or call a pro when needed.
  • Fix a thermal expansion tank that fails A thermal expansion tank on a water heater that has failed—waterlogged, leaking, or not absorbing pressure. This guide helps you confirm the symptom, check the tank, then replace it—or call a pro when needed.
  • Fix a thermostat that will not respond A thermostat with a blank screen or unresponsive buttons. This guide helps you check the battery, power, and wiring—then isolate the cause or call an HVAC pro when needed.
  • Fix a Thunderbolt that will not connect A Thunderbolt device or display that does not connect or is not detected. This guide helps you check the cable, port, and system settings—then isolate a bad cable, port, or compatibility issue—or call support when needed.
  • Fix a toilet paper holder that is loose A toilet paper holder that wobbles, pulls away from the wall, or the rod slips out. This guide helps you confirm the symptom, tighten mounting screws, fix stripped holes with wall anchors or toggle bolts, or replace the holder—or call a pro when needed.
  • Fix a UV light for HVAC that will not work A UV light for HVAC that does not glow or run. This guide helps you confirm power, rule out wiring and switch issues, then isolate the cause—bulb, ballast, or power supply—or call a pro when needed.
  • Fix a vent hood that does not vent A vent hood that runs but smoke, steam, or odor does not vent. This guide helps you confirm the fan runs, clean or replace the grease filter, check the duct and damper (ducted hoods), or replace the charcoal filter (ductless)—or call a pro when the duct is long or unreachable.
  • Fix a wallpaper seam that shows A visible wallpaper seam—gap, overlap, or loose edge. This guide helps you confirm the seam type, then fix it by sliding and rolling, double-cutting an overlap, re-pasting a loose edge, or using seam sealer when strips cannot be moved.
  • Fix a wallpaper that is peeling Wallpaper that is peeling, lifting at edges, or coming loose at seams. This guide helps you identify the cause—dried paste, moisture, or poor surface prep—then re-paste edges, apply seam adhesive, or strip and re-hang when needed.
  • Fix a web browser that uses too much RAM and slows down Close heavy tabs, disable greedy extensions, turn off hardware acceleration if unstable, update the browser—add RAM on old machines.
  • Fix a website broken by an ad blocker or tracking filter Ad blocker issues: confirm in a private window, whitelist the site, adjust uBlock rules, or disable blocking for that domain only.
  • Fix a website that will not load or times out in the browser Try private mode, flush DNS, check hosts file, disable VPN, test another network—compare curl or another browser to isolate extension issues.
  • Fix a whole house humidifier that will not work A whole-house humidifier that produces no humidity. This guide helps you confirm the furnace is running, check the humidistat and water supply, then isolate the cause—solenoid valve, clogged pad, or bypass damper—or call an HVAC pro when needed.
  • Fix a window balance that is broken A double-hung window that drops, sags to one side, or will not stay open. This guide helps you confirm the balance is broken, identify the type, remove the old balance, and install a replacement—or call a pro when the balance is sealed in vinyl jamb liners.
  • Fix a window crank that will not turn A casement or awning window crank that will not turn. This guide helps you rule out obstruction and paint buildup, then isolate the cause—loose crank, stripped gears, or failed operator—and fix it or call a pro when needed.
  • Fix a window lock that will not work A window lock that will not engage or turn. This guide helps you confirm the sashes are closed, rule out paint buildup and misalignment, then isolate the cause—loose hardware, bent cam, or failed mechanism—and fix it or call a pro when needed.
  • Fix a window screen that has a tear A window screen with a tear or hole. This guide helps you assess the tear size, patch small tears with a repair kit or sewing, or replace the screen mesh for large tears—and tell you when to call a pro.
  • Fix a window that has fog between panes A window with fog or moisture trapped between the glass panes. This guide helps you confirm the sealed unit has failed, rule out interior condensation, then replace the glass unit or the whole window—or call a pro when needed.
  • Fix a window that will not stay open A window that drops when you release it. This guide helps you confirm the symptom, rule out a disengaged sash, then isolate the cause—failed balance springs on double-hung windows or a worn crank on casement windows—and fix it or call a pro when needed.
  • Fix a wood stove that smokes back A wood stove that sends smoke into the room instead of up the chimney. This guide helps you confirm the symptom, rule out damper and draft issues, then isolate the cause—cold chimney, negative pressure, blocked flue, or stove pipe—or call a pro when needed.
  • Fix an attic hatch or pull-down door that leaks air or water Add weatherstripping, an insulated cover box, and caulk gaps. Stop warm moist air from hitting cold sheathing to cut condensation and drafts.
  • Fix an attic that is too hot An attic that overheats in summer, raising cooling costs and risking roof damage. This guide helps you confirm the attic temperature, check for blocked vents and insulation issues, then improve ventilation—or call a pro when roof or structural work is needed.
  • Fix an attic vent fan that will not run or spin on hot days With power off at the breaker, test the thermostat, switch, capacitor, and motor—replace a bad cap or motor or hire an electrician for wiring.
  • Fix an ejector pump that will not run An ejector pump that will not run causes basement backups and odors. This guide helps you confirm power, check the float switch, inspect for blockages, and test the pump—or call a plumber when needed.
  • Fix an evaporator that freezes An evaporator coil that ices over and stops cooling. This guide helps you turn off the system, let it thaw, then fix airflow—dirty filter, blocked vents, or blower—or call a pro when refrigerant or metering is the cause.
  • Fix an exhaust fan that makes noise An exhaust fan (bathroom, kitchen range hood, or utility) that buzzes, rattles, squeals, or grinds unusually. This guide helps you rule out debris and loose parts, then isolate the cause—fan, bearings, duct, or housing—or replace the unit when needed.
  • Fix an expansion tank that is waterlogged An expansion tank that has failed and no longer absorbs pressure. This guide helps you confirm the tank is waterlogged, check the air pressure, and know when to replace it—expansion tank replacement requires a plumber.
  • Fix an extension that breaks a site A site that does not load, shows errors, or behaves oddly when an extension is active. This guide helps you disable extensions one by one, run the browser in safe mode, or whitelist the site in the extension—with concrete steps for Chrome, Firefox, and Edge.
  • Fix an external drive that will not connect An external hard drive or SSD that will not connect or be recognized. This guide helps you check the cable, port, power supply, driver, and disk initialization—or when the drive has failed.
  • Fix an HVAC filter that is dirty An HVAC filter that is dirty and restricting airflow. This guide helps you confirm the filter is dirty, locate it, then replace a disposable filter or clean a washable one—or call a pro when the filter is inaccessible.
  • Fix an HVAC filter that is too restrictive and hurts airflow High-MERV filters can starve the blower. Downgrade MERV, confirm size and arrow, remove double filters, and call a tech if vents stay weak or the coil ices.
  • Fix an igniter that will not glow A gas appliance igniter that does not glow when the appliance calls for heat. This guide helps you confirm power and gas supply, inspect the igniter for cracks, test for continuity, then replace it or call a pro for gas valve work.
  • Fix an outlet that does not work A wall outlet with no power. This guide helps you check the GFCI, circuit breaker, upstream outlet, and the outlet itself—or call an electrician for wiring. Turn off power at the breaker before any repair.
  • Fix antivirus blocking internet, apps, or VPN connections Allow the app in Windows Security or your suite, add URL or port exclusions, pause web shield briefly to test, and ask IT when policy locks settings.
  • Fix autofill when passwords and addresses will not fill Enable autofill in settings, allow passwords for the site, check autocomplete on fields, sync your manager, and disable conflicting extensions.
  • Fix baseboard gap: caulk, quarter round, shim wall Shadow line at floor or wall. Paintable latex caulk for small gaps, shoe molding for uneven floor, re-scribe if wall bows—check for slab settlement first.
  • Fix blocked HVAC vent: damper open, furniture, clean grill Weak air in one room. Move rugs and furniture, open damper, vacuum grille—duct cleaning if flex is collapsed deep in wall.
  • Fix bubbling paint: moisture test, scrape, oil prime Blisters on wall or trim. Probe for wet drywall behind—scrape loose, oil primer, repaint when RH low—roof leak first if exterior wall.
  • Fix carpet bubble: knee kicker, tack strip, power stretch Wrinkle or hump in wall-to-wall carpet. Release from tack strip, re-stretch with knee kicker—rent power stretcher for large rooms or call installer.
  • Fix CDN or browser caches that serve stale outdated content Set Cache-Control and ETag headers, purge CDN URLs, version asset filenames, hard-refresh browsers—avoid caching HTML when content changes often.
  • Fix ceiling water stain: stop leak, kill mold, stain primer Brown ring after roof or pipe repair. Fix active leak first, treat mildew, shellac-based primer, ceiling paint—call roofer if new wet spots appear.
  • Fix clogged gutters: debris, downspout, flush, ladder safety Clogged gutters pool or spill. Remove debris, clear the downspout throat, flush the spout with a hose, work safely on a ladder—or hire if steep or damaged.
  • Fix clogged plumbing vent: gurgle, roof cap, snake stack Multiple drains slow after rain. Clear leaves at cap, run snake from roof, hose flush—plumber if stack is cracked or frost blocked inside wall.
  • Fix cloudy peephole: clean lens, measure door, replace unit Blurry view through door viewer. Polish plastic lens, buy 200-degree replacement to thickness—digital peephole needs charge and Wi‑Fi reset.
  • Fix concrete that is spalling Concrete that is spalling—surface flaking, chipping, or breaking away. This guide helps you confirm the symptom, rule out exposed rebar or structural damage, then clean, patch with concrete repair mix, and seal—or call a pro when the damage is widespread or rebar is exposed.
  • Fix cord blinds that will not raise or stay at height Inspect for broken lift cord, worn clutch, or locked tilt—replace cord kits or the headrail mechanism when the drum slips.
  • Fix cracked grout: rake out, vacuum, regrout, seal Sanded grout cracking at corners. Remove 2/3 depth, damp cure, unsanded wall—movement crack needs caulked change-of-plane, not grout.
  • Fix cracked mortar: repoint joints, type N, wide cracks Mortar joints crumble or crack. Rule out structural stair-step cracks, rake joints, repoint with type N or S—mason if bricks shift.
  • Fix cracked tile: replace unit, matching grout, underlayment Hairline in floor tile. Pop one tile, skim flat, thinset, not flex—crack across many tiles means slab or joist movement.
  • Fix dry room air: humidifier, hygrometer, registers Static and dry sinuses in winter. Measure with a hygrometer, raise whole-house or portable humidifier, open registers—HVAC service if humidity stays below 30%.
  • Fix drywall hole: patch kit, backing strip, compound, paint Hole in wall. Spackle pinholes; mesh patch for medium; California patch for large—verify no wires before cutting.
  • Fix flickering lights: bulb, dimmer, switch, wiring Lamp or ceiling fixture flickers. Tighten bulb, match LED to dimmer, replace faulty switch, turn off breaker before touching hardwired wiring.
  • Fix foggy mirror: exhaust fan, anti-fog, lower humidity Mirror fogs after showers. Run bath fan, squeegee glass, use anti-fog wipe or soap film—upgrade fan if humidity stays high.
  • Fix GFCI trips: reset, unplug loads, moisture, electrician GFCI trips near water. Reset, unplug loads, replug one by one to find the fault, dry wet areas—call an electrician if it trips empty.
  • Fix gutters pulling away: hangers, fascia, slope, fasteners Gutter strip pulls off fascia. Rehang brackets, add hangers every few feet, repair rotten fascia, reset pitch toward leaders.
  • Fix humid room: exhaust fans, dehumidifier, leaks Damp air and window fog. Run bath and kitchen exhaust outdoors, run a dehumidifier, fix plumbing or roof leaks—call HVAC if mold risk persists.
  • Fix ice dams and water backing up under roof shingles Rake snow from eaves safely, add insulation and ventilation, seal ceiling leaks, and hire roofers for membrane or structural ice-dam work.
  • Fix JavaScript that will not run A site where buttons, forms, or dynamic content do not work—often because JavaScript is disabled, blocked by an extension, or failing with console errors. This guide helps you enable JavaScript, check the console for errors, and rule out extensions.
  • Fix key will not turn: correct key, graphite, cylinder Key binds in deadbolt or knob. Verify key, spray graphite not oil, extract broken key—locksmith for worn pins or damage.
  • Fix leaking shower door: sweep, align, silicone caulk Water on floor outside stall. Clean track, adjust or replace bottom sweep, recaulk frame to tile—replace door if frame warped.
  • Fix leaking skylight: flashing, condensation, roofer Stain during rain at skylight. Rule out condensation on glass; inspect curb flashing and seals—hire roofer on steep roofs or rotted curbs.
  • Fix leaking tub surround: caulk corners, grout, escutcheon Water at tub edge or wall. Strip failed caulk, dry fully, reapply silicone at corners and escutcheon—tile pro if drywall swells behind surround.
  • Fix lock will not turn: key, graphite, de-icer, locksmith Cylinder will not rotate. Confirm key, graphite not oil, de-ice in cold, check strike alignment—locksmith if damaged or broken key.
  • Fix loose baseboard: stud nails, adhesive, cope corners Trim pulls from wall. Re-nail into studs every 16 inches, construction adhesive on back, cope inside corners—fill nail holes before paint touch-up.
  • Fix loose cabinet hinges that sag or strip screw holes Tighten screws, use longer screws, fill holes with dowels and glue, upgrade to full-overlay hinges—replace torn mounting plates.
  • Fix loose carpet: tack strip, knee kicker, transition bar Carpet pulls from wall or doorway. Re-stretch to pins, replace damaged strip, Z-bar at tile—stretch toward longest wall first.
  • Fix loose crown molding: stud blocking, brad nail, adhesive Molding pulls from ceiling line. Nail into ceiling joists and wall plates, glue open miters—use lift for heavy profiles.
  • Fix loose deck boards: deck screws, renail, sister joist Squeak and movement underfoot. Replace popped nails with torque screws, add blocking—tap test joists for rot before rescrewing everything.
  • Fix loose deck railing: carriage bolt, tension ties, post anchor Guard wobbles at stairs or corner. Through-bolt posts to rim, retrofit post bases, cable tension—building department if guard height fails.
  • Fix loose door chain: strike screws, chain length, replace Security chain rattles or pulls out. Longer screws into framing, shorten chain link, align keeper—replace set if screw holes stripped.
  • Fix loose floor tile: inject, lift relay, full spread thinset Hollow tap underfoot. Epoxy inject or remove tile, scrape old thinset, re-bed—tennis ball hollow means whole field may need pro.
  • Fix loose handrail: find studs, bracket, toggle, epoxy Rail pulls from drywall. Long screws into studs, mount rail brackets every 4 ft—when no stud, use toggle bolt, not just anchor.
  • Fix loose stair tread: screws, shims, glue blocks, pro Tread or step moves when stepped on. Tighten into stringers, shim gaps, add glue blocks—carpenter if stringers crack or the whole stair flexes.
  • Fix loose towel bar: stud screws, anchors, new bracket Bar pulls from drywall. Tighten into stud when possible, use toggle bolts in hollow wall, replace bent bracket—patch and paint wall after.
  • Fix low AC refrigerant: signs, airflow, EPA technician Weak cooling or ice on the coil. Rule out dirty filter and blocked airflow—only an EPA-certified tech may locate leaks and recharge refrigerant legally.
  • Fix metal roof leaks: seams, screws, flashing, sealant Rain leaks at metal seams or fasteners. Tighten screws, reseal seams and flashing, use roof sealant—roofer if unsafe or still wet.
  • Fix misaligned strike plate: latch marks, file, shim, move Latch misses the hole or scrapes frame. Mark strike marks, loosen plate, shift or elongate screw slots, shim behind plate—carpenter if frame twisted.
  • Fix moldy grout: bleach ratio, scrub, regrout porous Black spots in shower corners. Ventilate, 1:10 bleach on cement grout only—seal stone first, replace soft grout, run bath fan after.
  • Fix peeling paint: scrape, degloss, bond primer, topcoat Sheets lifting on trim or bath. Remove failed coat, sand gloss, acrylic bonding primer on slick surfaces—oil over latex mistakes need full strip.
  • Fix peeling trim paint: oil prime MDF, caulk joint, topcoat MDF casing chips. Scrape loose, BIN shellac knot bleed, acrylic trim paint—steam bath needs semi-gloss enamel and fan runtime.
  • Fix peeling vinyl floor: glue, seam seal, LVT plank, moisture Sheet or tile lifts at edges from bad glue or moisture. Scrape, reglue, roll flat—replace LVT planks if locking tabs break; pro if subfloor is wet.
  • Fix pipe sweat: insulation sleeves, dehumidify, foil tape Cold pipes drip from condensation. Insulate with foam, seal seams, lower humidity—plumber if water leaks from a joint not sweat.
  • Fix return air that is blocked Return air grilles or ducts that are blocked by furniture, rugs, or closed doors—causing weak airflow, short cycling, or uneven heating and cooling. This guide helps you confirm the blockage, clear it, and improve airflow—or call a pro when needed.
  • Fix roof leak: trace stain, gutters, shingles, flashing Ceiling stain or attic drip in rain. Trace upslope, clear gutters, patch shingles or flashing—hire a roofer if the roof is steep or damage is widespread.
  • Fix roof valley leak: debris, metal, sealant, roofer Valley leak where two slopes meet. Clear debris, seal small gaps—replace corroded valley metal; hire a roofer on complex or high roofs.
  • Fix roof vent leak: boot, flashing, sealant, replace Leak at a roof vent boot. Reseal small gaps; replace cracked boots—call a roofer on steep pitches or when multiple vents fail.
  • Fix rusty steel gutters: brush, rust converter, patch, paint Rust on galvanized gutters. Scrub surface rust, use converter and paint, patch holes, replace sections if metal is gone.
  • Fix sagging shelf: brackets, studs, center brace, board Shelf bows under load. Tighten into studs or anchors, add mid-span bracket, use thicker board—pro for built-ins or tile walls.
  • Fix sagging vanity: wall screws, studs, legs, water damage Cabinet tilts or pulls away. Tighten into studs, add toggle bolts in drywall, adjust legs—replace if particleboard swells.
  • Fix smart home automations that will not run or trigger Verify triggers, hub and cloud status, device online state, time zones, and paused routines—re-link accounts and renew tokens when integrations silently fail.
  • Fix stair squeaks: sister below, wedge stringer, screw tread Creak on second tread. From below drive screws into tread backs, shim tread-to-riser—finish nails from top only if carpeted and locate joists.
  • Fix sticking patio door: clean track, wax, rollers, pro Sliding glass door drags or jams. Vacuum the track, apply paraffin or silicone dry lube, inspect rollers—replace hardware if bent or rusted.
  • Fix stuck window: clean track, wax strip, swollen sash Sash jams or binds. Vacuum grit, paraffin or silicone on track, sand swollen wood—carpenter if frame is twisted.
  • Fix tangled blind cords knotted on the headrail or drums Lower fully, slacken tension, tease knots out, replace frayed cord—add cleats or cordless blinds for child safety compliance.
  • Fix torn window screen: patch kit, spline, new mesh Hole in window or door mesh. Patch small tears; respline new fiberglass or aluminum roll for large damage—pro for specialty screens.
  • Fix uneven sidewalk: trip hazard, grind lift, mudjack pro Lifted or sunk concrete slab. Grind minor lips; mudjack or replace settled panels—arborist if roots heave; pro for liability risk.
  • Fix vent wont open: power vent motor, linkage, spring, debris Louvers stay shut when hot. Reset breaker, clear nest and paint, replace motor or spring—roofer on high roof.
  • Fix wall crack: hairline spackle, mesh tape, structural signs Drywall crack. Fill hairlines; tape mesh on wider gaps—call engineer if stair-step brick, horizontal, or growing fast.
  • Fix warped deck board: pry, sister joist, stainless screw Board cups or lifts. Replace single plank with same species, gap for drainage, GRK or deck screw into joist—coat cut ends on pressure-treated.
  • Fix water seeping through basement walls from cracks Rule out condensation, improve drainage, seal cracks with hydraulic cement—call a foundation contractor for bowing walls or wide structural cracks.
  • Fix water sensor alarm: find leak, dry floor, sump, battery Beeping in basement. Dry the sensor pad, fix pipe or sump overflow, replace 9V—plumber if sewage or active flood.
  • Fix well short cycling: tank precharge, switch, hidden leak Pump starts every minute. Measure tank air with gauge, set cut-in/out, rule out running toilet—well technician for pump or bladder tank failure.
  • Fix window leak: rain path, IGU seal, caulk, flashing Stain on sill or fog between panes. Recaulk frame, dress flashing, replace IGU if seal failed—ladder pro for high sills.
  • Fix window seal draft: weatherstrip, caulk, glazing bead Cold draft at sash. Replace compressible strips, caulk exterior joints—failed insulated glass needs sash shop, not more caulk.
  • Fix window well flood: clear drain, cover, downspouts Pool against basement glass. Shovel gravel from drain, add domed cover, aim gutter 6 ft away—pro if drain is missing.
  • Fix wobbly banister: newel lag, baluster screw, glue block Railing moves at stairs. Tighten newel into framing, toe-screw loose balusters, shim post—building inspector if guardrail height fails code.
  • Fix wood floor gaps: humidify, filler, rope, or a pro Gaps between planks in wood floors—often seasonal. Humidify, fill small gaps with rope or filler, call a pro for wide gaps or bounce.
  • Fix worn door threshold: remove, measure, seal, replace Sill cracked or drafts under door. Pry old strip, clean sill, install aluminum or wood threshold, caulk and screw—pro for sloped sill or subfloor rot.
  • Remove shower mildew: vinegar, bleach, fan, and grout Mildew on grout and caulk. Ventilate, use vinegar or dilute bleach never mixed, scrub, run exhaust—pro for thick black mold.
  • Remove wall mold spots: fix leak, bleach, pro if large Surface mold on painted drywall. Dry the wall, scrub small patches with detergent or bleach, bag wet debris—pro over ten square feet.