Fall home maintenance should focus on water, heat, fire safety, and anything that gets harder once cold weather arrives. Start with gutters, heating, alarms, outdoor water, dryer airflow, and exterior gaps.
Quick fall checklist
- Clean gutters after most leaves have dropped.
- Extend downspouts away from the foundation.
- Replace or check the HVAC filter.
- Schedule heating service before the first cold stretch.
- Test smoke and carbon monoxide alarms.
- Clean the dryer vent if drying has slowed down.
- Disconnect hoses and protect outdoor spigots where needed.
- Check weatherstripping around doors and windows.
- Inspect the roof edge, flashing, and visible shingles from the ground.
- Store or cover outdoor equipment before winter weather.
Clean gutters
Gutters matter most when they are boring. They move roof water away from siding, fascia, basements, crawlspaces, and foundations. If leaves block that path, water spills where you don't want it.
Clean them after the bulk of leaves are down. If your home sits under heavy trees, check once earlier in fall and once again after leaf drop.
Extend downspouts away from the foundation
Water should flow through the downspout and discharge well away from the house — at least 4 to 6 feet for most foundations. Add splash blocks or flexible extensions if downspouts dump right at the base of the wall. Pooling water near the foundation is one of the most common (and avoidable) causes of basement and crawlspace moisture.
Replace or check the HVAC filter
A clean filter helps the heating system run efficiently when it's working hardest. Check the filter before the heating season starts. Replace it if it's gray, loaded with dust, or bowed. Many homes change a 1-inch filter every 1 to 3 months during heavy use seasons.
Schedule heating service
If you have a furnace, boiler, heat pump, or other fixed heating system, fall is the right time for service. Do it before every contractor is busy with no-heat calls. Service typically includes a combustion check, blower inspection, safety controls, and a filter swap if needed.
Test smoke and carbon monoxide alarms
Homes are more closed up in colder weather, which makes alarm health more important. Press the test button on each alarm. Replace batteries when needed unless the unit has a sealed battery. The U.S. Fire Administration says smoke alarms should be replaced 10 years from the manufacture date. Carbon monoxide alarms also expire, so check the date on the unit.
Clean the dryer vent if needed
If heavy towels need a second cycle, the laundry room feels hot, or the outside vent flap barely opens, clean the dryer vent now. Fall and winter bring more bulky laundry, and restricted airflow only gets more annoying. A clogged vent is also a fire risk.
Disconnect hoses and protect outdoor spigots
In freezing climates, disconnect, drain, and store garden hoses before hard freezes. The Red Cross recommends closing inside valves that supply outdoor hose bibs where applicable, then opening the outside bib so remaining water can drain. Shut off and drain irrigation lines if your system requires it.
If you aren't sure how your outdoor water is set up, ask before the first freeze. Guessing after a pipe bursts is a worse plan.
Check weatherstripping around doors and windows
Check door sweeps, weatherstripping, and window caulk for gaps. This is partly comfort and energy use, but it's also pest timing — small animals look for warmer spaces as temperatures drop. Replace cracked weatherstripping and seal obvious exterior gaps.
Inspect the roof from the ground
Use binoculars if needed. Look for missing shingles, loose flashing, sagging gutters, branches touching the roof, and anything that changed after storms. Don't climb a roof for a casual checklist. If something looks wrong, call a qualified roofer.
Store or cover outdoor equipment
Drain, clean, and store anything that won't appreciate freezing temperatures: garden hoses, fountain pumps, outdoor cushions, propane grill covers, and patio furniture. For lawn mowers and similar tools, either run them dry or treat the fuel before winter storage. Things left out get heavier, rustier, and shorter-lived.
Good maintenance rhythm
- Fall: gutters, heating prep, exterior water, alarms.
- Monthly: alarms and HVAC filter checks.
- After storms: downspouts, roof edge, drainage.