Summer home maintenance checklist
Summer is the heavy season for your AC and the easiest time for jobs that need dry weather. It's also a good time to catch up on the small things humidity makes worse.
The summer checklist
Tick jobs off as you go. Each one links to a guide with pictures and steps.
The system runs hardest now, and a clogged filter cuts airflow.
Change your HVAC air filter5 min · EasyTrim plants back and rinse the fins if they're dirty.
Clean your AC condenser coils45–60 min · EasySummer humidity means lots of condensate.
Water leaking from the AC: clear a clogged condensate drain20–40 min · EasyClear vents and returns before you call for service.
One room too hot or too cold30–60 min · EasyLint buildup is a fire risk and makes drying slow.
Clean your dryer vent45–60 min · ModerateHumid air needs to get out, or it peels paint and grows mold.
Fix a noisy or weak bathroom exhaust fan30–45 min · EasyCracked caulk lets water behind the tile.
Recaulk a tub or shower2 hrs + 24 hr cure · ModerateMildew grows fastest in warm, damp weather.
Clean dirty grout without harsh chemicals1–2 hrs · EasyA quick job that fixes cloudy, gritty dishes.
Clean clogged dishwasher spray arms30–40 min · EasyThe safety reverse should stop the door for anything in its path.
Garage door won't close? Check the safety sensors15–30 min · EasyDry weather is the best time for crack filler to cure.
Patch a crack in a concrete step or walkway1–2 hrs, plus curing · ModerateSwelling doors often need only a hinge screw tightened.
Fix a door that sticks or won't latch15 min · Easy
Timing suits most US climates. In mild areas, cold-weather jobs can wait a few weeks; in cold ones, start early.
Summer questions
How often should I change my AC filter in summer?
Check it monthly while the AC runs a lot, and change it when it looks gray or the maker says to. Homes with pets or dust may need it more often.
Why do doors and drawers stick in summer?
Humidity makes wood swell. Most loosen up again in dry weather, so try the gentle fixes first.
Is it OK to hose off my AC unit?
Yes, gently, with the power off at the disconnect, and from the inside out if you can. Don't use a pressure washer.
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