Monthly Home Maintenance Checklist

20 items · Home · Medium difficulty · 2 hours

Quick monthly checklist to catch small issues before they become big repairs.

• Inspect HVAC filter

  Hold filter to light; replace if dusty or per schedule.

• Replace HVAC filter

  Install correct size and recommended MERV rating.

• Test smoke and CO alarms

  Press test button and listen for chirps; note units that fail.

• Replace smoke/CO alarm batteries if needed

  Swap batteries immediately if alarm chirps or fails test.

• Inspect under-sink and exposed plumbing for leaks

  Look for drips, stains, soft wood, and corrosion.

• Check main water shutoff valve

  Turn briefly to ensure it moves and note its location.

• Clear slow drains with plunger or enzyme cleaner

  Avoid harsh chemicals; use enzyme cleaners monthly if needed.

• Clean garbage disposal

  Run with ice and citrus or clean per manufacturer.

• Inspect exterior for damage (siding, foundation, siding gaps)

  Scan for cracks, rot, gaps, and signs of pest entry.

• Clean gutters and downspouts

  Remove debris and ensure downspouts direct water away.

• Inspect roof and flashing for loose shingles or gaps

  Look from ground with binoculars or hire a pro for issues.

• Check seals and weatherstripping around doors and windows

  Replace torn or compressed weatherstripping to prevent drafts.

• Test GFCI outlets

  Press TEST then RESET to confirm they trip and reset properly.

• Clean refrigerator coils

  Vacuum coils to improve efficiency and reduce wear.

• Clean or replace appliance filters

  Check dryer, range hood, and other appliance filters monthly.

• Clean dryer vent and lint trap

  Remove lint from trap and vacuum vent; prevent fire risk.

• Clean range hood filter

  Soak or replace filter to maintain ventilation.

• Test sump pump if installed

  Pour water into pit to confirm pump engages and drains.

• Run water in seldom-used sinks and drains

  Prevent trap drying and sewer gas by running water through.

• Document maintenance performed and schedule next check

  Note dates, parts replaced, and any follow-up needed.

Printed from TickYouOff — the interactive version tracks your progress and can be shared with others.