The Complete Home Maintenance Checklist

Check that AC is cooling efficiently; clean condenser coils if needed

Repaint or reseal exterior wood surfaces before peak heat

Trim trees and shrubs away from the house and power lines

Inspect for signs of termites, ants, or rodent entry points

Check irrigation system for leaks or broken heads

Clear gutters after spring storms and check for storm damage

Check that window and door screens are intact and sealed

Test GFCI outlets in bathrooms, kitchen, and outdoors

Service the furnace or heat pump before first use of the season

Clean gutters after leaves have fallen to prevent ice dams

Drain and shut off outdoor hose bibs before first frost

Seal gaps around pipes, cables, and vents entering the home

Have chimney inspected and cleaned by a certified sweep

Check attic insulation levels and look for air leaks

Stock emergency supplies — torch, batteries, first aid kit

Aerate and overseed lawn; cut back perennials

Know where your main water shutoff is in case of a burst pipe

Insulate exposed pipes in unheated spaces like garages and crawlspaces

Replace furnace filter monthly during heavy heating season

Remove heavy snow from roof edges to prevent ice dams and structural stress

Test smoke and CO detectors; check fire extinguisher pressure

Avoid overloading circuits with space heaters — use dedicated outlets

Check under sinks and around appliances for slow leaks

Run water in infrequently used fixtures to prevent drain buildup