AC Repair in Antioch, CA
Honest AC repair for Antioch homes
When your air conditioner stops cooling, blows warm air, freezes up or keeps tripping the breaker, Blue Star Heating & Air can find the cause and fix it. We repair central air conditioners and heat pumps in Antioch, and we explain the problem and the price before any work starts.

- From our Antioch shop
- About 3 miles west
- ZIP codes
- 94509, 94531
- Power
- PG&E
- Permits
- City of Antioch Community Development – Building Services Division
Serving Antioch
Antioch is home base for Blue Star - our shop is on Wilbur Avenue - and we serve the whole city, including Rivertown, Southeast Antioch, Somersville and Black Diamond Estates. Antioch has hit 117°F, and July afternoons are reliably hot, so we keep air conditioners repaired, recharged and properly sized for your home.
Main roads
- SR 4
- SR 160 (Antioch Bridge approach)
- Wilbur Ave
- A St
- W 10th St
- W 2nd St
- Lone Tree Way
- Deer Valley Rd
- Sand Creek Rd
- Somersville Rd
- Hillcrest Ave
Around Antioch
- Kaiser Permanente Antioch Medical Center (Sand Creek Rd/Deer Valley)
- Sutter Delta Medical Center
- Somersville Towne Center
- Lone Tree Golf Course
- Deer Valley High School
- Rivertown Art Center (1923 bank building)
- El Campanil Theatre
- Antioch Marina
- eBART
Other services in Antioch
All servicesFor businesses
Questions before you call
How soon can you come out for AC repair in Antioch?
Call us and we'll give you the first available appointment. We're based right here in Antioch, on Wilbur Avenue. During heat waves the schedule fills fast, so calling early in the day helps.
How much does AC repair cost in Antioch?
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.
