AC Repair in Moraga, CA
Honest AC repair for Moraga homes
A dead AC in Moraga during a heat wave is more than uncomfortable - for kids, older relatives and pets it can be dangerous. Blue Star Heating & Air diagnoses and repairs central air conditioners and heat pumps, and gives you a straight repair-or-replace answer.

- From our Antioch shop
- About 33 miles southwest
- ZIP codes
- 94556, 94570, 94575
- Power
- PG&E delivery, MCE generation
- Permits
- Town of Moraga Planning Dept. for zoning/exterior review; building permits are issued by Contra Costa County
Serving Moraga
From our Antioch shop on Wilbur Avenue, Moraga is about 33 miles southwest via SR-4, SR-24 and Moraga Road, and we cover the whole area, including Campolindo, Rheem Valley, Sanders Ranch and Moraga Country Club. Moraga's July highs average around 82°F, cooler than Concord, but hot spells still arrive, so a right-sized AC or heat pump keeps Rheem Valley and Campolindo homes comfortable.
Main roads
- Moraga Rd
- Canyon Rd
- Saint Marys Rd
- Rheem Blvd
Around Moraga
- Saint Mary's College of California
- Lafayette-Moraga Regional Trail
- Moraga Library
- Campolindo High School
- Moraga Country Club
Other services in Moraga
All servicesFor businesses
Questions before you call
How soon can you come out for AC repair in Moraga?
Call us and we'll give you the first available appointment. Moraga is about 33 miles southwest via SR-4, SR-24 and Moraga Road from our Antioch shop. During heat waves the schedule fills fast, so calling early in the day helps.
How much does AC repair cost in Moraga?
It depends on what failed. A capacitor, contactor or clogged drain line is a small repair; a refrigerant leak, failed blower motor or compressor is a larger one. We diagnose first and give you the price before we start.
Should I repair or replace my air conditioner?
If your system is around 15 years or older, still uses R-22 refrigerant, or needs a major part like a compressor, replacing it is often the better investment. We'll show you both options so you can decide.
