
Annual Checklist
- Clean your kitchen ventilator or exhaust fan. Have ductworks cleaned, if applicable.
- Check the attic for leaks, stains, and dampness.
- Have a professional conduct a chimney inspection and sweep.
- Have your heating and cooling system serviced.
- Bleed air out of the radiators, and check for leaking valves.
- Clean any ductwork or ventilation openings.
- Check for separated and deteriorated caulk around the exterior of your home.
- Have your carpeting professionally cleaned to remove deep-down dirt, stubborn stains, and pet odor.

Semiannual Checklist
- Check the chimney for condensation and signs of water.
- Change the furnace and the air-conditioning filters every 2–3 months.
- Check exposed wiring and outlets for signs of wear or damage.
- Check exposed wiring and outlets for signs of wear or damage.
- Clear slow-running or clogged drains.
- Check for evidence of leaks around and under sinks, showers, toilets, and bathtubs.
- Vacuum the lint from the dryer ducts and surrounding areas.
- Check for cracks and moisture in the basement and foundation, and discuss with a professional if the problem seems to be severe.
