Once a month

Clear leaves and other debris from the walkway in front of your home.

Scrub off any algae or moss from the walkway.

Test the batteries in your smoke and carbon monoxide detectors.

Pour 1/4 cup baking soda down all drains, then 1 cup of vinegar. Let stand overnight. Flush with hot water.

Clean or change furnace filters if you have pets.

Check fire extinguishers to see that they are still fully charged.

Check valves in your water heater and inspect for rust.

Every three months

Check for cracks in any masonry or stucco on the outside of your home. Seal cracks immediately.

Check washing machine and dishwasher areas for leaks.

Clean or change furnace filters.

Clean the filter in the stove hood.

Make sure attic louvers are open to allow air to escape.

Drain an electric water heater.

Every six months

Scrub off any mildew on the exterior of your home.

Check for water and air leaks in the basement, attic, and garage.

Check the caulking in tubs, showers, and sinks, and replace it if necessary.

Check for wood decay.

Check that any TV antenna, satellite, or cable connection is secure.

Look for any signs of termites.

Nail down any loose shingles or siding.

Touch up the paint on the exterior of the house.

Check to be sure any handrails or deck banisters are secure.

Once a year

Hire someone to inspect your chimney and clean it if necessary.

Clean out gutters and downspouts; clear any debris from the roof.

Inspect the roof for damage.

Check the seals on windows and doors, and weather-strip if necessary.

Have someone service your heating and cooling systems.

Replace batteries in smoke and carbon monoxide detectors.

Inspect flooring for wear; refinish or replace if needed.