AC Repair in Pittsburg, CA
Air conditioner not cooling in Pittsburg?
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 Pittsburg, and we explain the problem and the price before any work starts.

- From our Antioch shop
- About 10 miles west
- ZIP code
- 94565
- Power
- PG&E delivery, MCE generation
- Permits
- City of Pittsburg Community Development – Building Division
Serving Pittsburg
From our Antioch shop on Wilbur Avenue, Pittsburg is about 10 miles west via SR 160 and SR 4, and we cover the whole area, including Old Town, San Marco, Highlands Ranch and Oak Hills. Pittsburg's July highs average around 90°F, so we keep air conditioners running in homes from the neighborhoods off Railroad Ave to the hillside tracts along W Leland Rd.
Main roads
- SR 4
- Railroad Ave (becomes Kirker Pass Rd)
- W Leland Rd
- Buchanan Rd
- Loveridge Rd
- Bailey Rd
- San Marco Blvd
- California Ave
Around Pittsburg
- Pittsburg Center BART (Railroad Ave & SR 4)
- Pittsburg/Bay Point BART (Bailey Rd)
- Los Medanos College
- Pittsburg Marina
- Pittsburg Historical Museum (515 Railroad Ave, 1924 building)
- Highlands Ranch Park
Other services in Pittsburg
All servicesFor businesses
Questions before you call
How soon can you come out for AC repair in Pittsburg?
Call us and we'll give you the first available appointment. Pittsburg is about 10 miles west via SR 160 and SR 4 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 Pittsburg?
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.
