DIY.com FAQ

Answers to your most common questions about DIY.com.

Quick, simple, and helpful information at a glance.

How do I fix a leaky faucet?
You can fix a leaky faucet by replacing the washer or O-ring inside. Here's a helpful guide: https://www.familyhandyman.com/plumbing/faucet-repair/how-to-repair-a-leaky-single-handle-cartridge-faucet/
Why is my power outlet not working?
This could be due to a tripped circuit breaker. Check your circuit breaker box and reset any tripped breakers. If that doesn't work, there may be an issue with the outlet itself and you may need to call an electrician.
How can I fix a clogged drain?
You can try using a plunger or a plumbing snake to remove the clog. If that doesn't work, you may need to call a plumber.
What should I do if my toilet won't flush?
First, check the handle and see if it is stuck or broken. You can also try using a plunger to clear any blockages in the pipes.
How can I fix a squeaky door?
You can use a lubricant like WD-40 or a silicone based spray on the hinges to reduce the friction causing the squeaking.
Why is my smoke detector beeping?
The beeping could indicate a low battery. Try replacing the battery and making sure the detector is clean and free of dust. If it continues to beep, the detector may need to be replaced.
How do I fix a running toilet?
You may have a problem with the flapper or valve inside the tank. Check these components and replace them if needed. Here's a helpful guide: https://www.thisoldhouse.com/toilets/21015347/how-to-fix-a-running-toilet
Why is my air conditioner not cooling?
This could be due to a dirty air filter or a refrigerant leak. Try replacing the air filter and if the problem persists, contact an HVAC technician.
How do I patch a small hole in drywall?
You can use spackling or drywall joint compound to fill in the hole, let it dry, then sand it down and paint over it. Here's a helpful guide: https://www.diynetwork.com/how-to/skills-and-know-how/carpentry-and-woodworking/how-to-patch-and-repair-drywall
What should I do if my dishwasher won't drain?
Check for clogs in the drain hose or the garbage disposal. You can also try running a cleaning cycle with some vinegar or dishwasher cleaner. If the problem persists, you may need to call a plumber.
How can I fix a loose doorknob?
You can tighten the screws holding the doorknob in place or replace the entire doorknob if needed.
Why is my washing machine not spinning?
The problem could be a malfunctioning lid switch or a worn out belt. Check these components and replace if necessary.
How do I unclog a toilet without a plunger?
You can try using hot water and dish soap, a wire coat hanger, or a mixture of baking soda and vinegar to break up the clog. If these methods don't work, a plunger may be necessary.
Why is my toaster not toasting evenly?
This could be due to a crumb build up inside the toaster. Try cleaning it out with a brush or compressed air. If that doesn't work, the heating element may be faulty and the toaster may need to be replaced.
How can I fix a squeaky floor?
You can use screws or nails to secure the subfloor to the joists below. You can also try using talcum powder or graphite powder along the seems of the floorboards to reduce friction.
What should I do if my garbage disposal is jammed?
Turn off the power to the disposal and try using a hex key or a wooden spoon to manually rotate the blades and dislodge any obstructions. If that doesn't work, you may need to call a plumber.
Why does my computer keep freezing?
This could be due to malware, low hard drive space, or outdated hardware or software. Try running a virus scan, freeing up some space on the hard drive, and updating your software and drivers.
How do I fix a leaky roof?
First, identify where the leak is coming from. You can then patch it using roofing cement, a patch kit, or a tarp to cover the area temporarily. If the leak is extensive, it's best to call a professional roofer.
Why is my refrigerator not cooling?
This could be due a faulty thermostat, dirty condenser coils, or a malfunctioning compressor. Check these components and replace if necessary or call a technician for help.
How can I stop a faucet from dripping?
Often times, a dripping faucet can be fixed by replacing the rubber o-ring or washer inside. Here's a helpful guide: https://www.familyhandyman.com/plumbing/faucet-repair/how-to-repair-a-leaking-single-handle-cartridge-faucet/
What should I do if my microwave is not heating?
This could be due to a faulty door switch, a burnt out magnetron, or a blown fuse. If it's not a simple fix like replacing the fuse, it's best to call a professional for help.
How do I fix a loose kitchen cabinet door?
You can tighten the screws on the hinges or replace them with longer screws for a more secure fit.
Why is my lawn mower not starting?
The problem may be due to a clogged air filter, old spark plug, or bad fuel. Check and replace these components if needed.
How do I fix a ripped screen?
You can patch a small rip with a screen patch kit or replace the entire screen if the damage is extensive. Here's a helpful guide: https://www.thespruce.com/patch-a-hole-in-window-screen-1824882
Why is there no water coming from my showerhead?
This could be due to a blockage in the showerhead. Try soaking it in a solution of vinegar and water to remove any mineral build up.
How do I diagnose and fix a car that won't start?
The issue could be a dead battery, faulty starter, or a bad fuel pump. Check these components and replace if necessary or take your car to a mechanic for further diagnosis.