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Summer AC Preparation

Summer Guide for Bay Area Homeowners

Bay Area summers are getting hotter. Heat waves that send temperatures into the triple digits are becoming more common, especially inland. Is your AC ready? A little preparation now prevents a sweltering emergency later.

Schedule Pre-Season Maintenance

Professional AC tune-ups catch small problems before they become expensive failures. Technicians clean coils, check refrigerant, test electrical connections, and ensure everything is running optimally. Best done in April or May before the rush.

Replace Your Air Filter

A clean filter is essential for efficiency and airflow. During summer, check monthly and replace when dirty. A clogged filter makes your AC work harder and can cause freezing issues.

Clear the Outdoor Unit

Remove debris, trim plants, and ensure 2 feet of clearance around your condenser. Good airflow is critical for efficiency and preventing overheating.

Test Before You Need It

Run your AC on a mild day before the first heat wave. This lets you discover problems when scheduling is easier and technicians are available.

Seal Air Leaks

Weatherstripping around doors and windows keeps cool air in. Check caulking and seals - small gaps waste energy and make your AC work overtime.

Consider a Smart Thermostat

Program your AC to pre-cool before peak energy rates (4-9 PM). Coming home to a cool house while saving money is the best of both worlds.

Summer Checklist

  • 1Schedule professional AC maintenance
  • 2Replace or clean air filter
  • 3Clear debris from outdoor unit
  • 4Check and seal ductwork
  • 5Test thermostat operation
  • 6Clean supply and return vents
  • 7Check refrigerant lines for damage
  • 8Verify drain line is clear

Summer AC Preparation FAQs

Find answers to common questions about our services

Ideally in spring (April-May) before the cooling season starts and before technicians get busy with emergency calls. You'll get better scheduling flexibility and often better rates.
Check monthly when running the AC regularly. Most filters need replacement every 1-3 months depending on type, air quality, and whether you have pets. During heat waves or wildfire smoke, check weekly.
The Department of Energy recommends 78°F when home. Every degree lower increases energy use by 3-5%. Use ceiling fans to feel cooler without lowering the thermostat.

Need Summer HVAC Service?

Our technicians are ready to prepare your system for the season.

24/7 Emergency Dispatch Available
Technicians available daily 8:00 AM - 8:00 PM