A Seasonal Home Maintenance Checklist for Maricopa County

A simple season-by-season checklist built around desert weather.

Spring

Schedule an AC tune-up. Replace HVAC filters. Check irrigation lines and drip emitters. Inspect the roof and seal gaps before monsoon season.

Summer

Check AC filters often, since they can clog faster with heavy use. Keep the outdoor condenser clear of debris and plants. After monsoon storms, check gutters, roof, and yard drainage.

Fall

Service the heating system or heat pump. Clean dryer vents. Check weatherstripping on doors and windows. Test smoke and carbon monoxide detectors.

Winter

Protect exposed pipes and irrigation backflow devices on rare freezing nights. Flush the water heater if the manufacturer recommends it. Look for caulk and grout gaps in kitchens and baths.

All year

Know where your main water shutoff and electrical panel are. Look under sinks for leaks. Keep a list of trusted service providers handy.

This guide is general information, not professional advice. For your situation, consult a qualified professional.