Heater & Furnace Repair in Pacheco, CA
Heater and furnace repair for Pacheco homes
If your furnace blows cold air, won't ignite, short-cycles or smells like burning, Blue Star Heating & Air can fix it. We repair gas furnaces and heat pumps in Pacheco, and we check for safety problems like cracked heat exchangers and carbon monoxide leaks while we're there.

- From our Antioch shop
- About 20 miles west
- ZIP code
- 94553
- Power
- PG&E delivery, MCE generation
- Permits
- Contra Costa County Dept. of Conservation & Development, Building Inspection Division
Serving Pacheco
We serve every part of Pacheco, including North Pacheco, Pacheco Slough and Pacheco Boulevard - it's about 20 miles west via SR-4 and Pacheco Boulevard from our Antioch shop. Pacheco gets a few freezing nights each winter, and with so many manufactured homes in town, we match furnace repairs and replacements to the way each home is built. On every furnace repair in Pacheco, we check the burners, flame sensor, venting and heat exchanger before we call the job done.
Main roads
- SR-4
- I-680
- Pacheco Blvd
Around Pacheco
- Pacheco Slough; planned Pacheco transit hub
Other services in Pacheco
All servicesFor businesses
Questions before you call
Why is my furnace blowing cold air?
Common causes are a thermostat set to 'fan on', a dirty flame sensor, a failed igniter, a clogged filter tripping the high-limit switch, or a heat pump stuck in defrost. We test each one and fix the actual cause.
How much does furnace repair cost in Pacheco?
Small fixes like a flame sensor or igniter cost far less than a blower motor or control board. We diagnose first and quote the repair before starting, and we'll tell you if replacement makes more sense.
What should I do if I smell gas near my furnace?
Leave the house, don't flip switches, and call PG&E (or your propane supplier) or 911 from outside. Once it's safe, call us to find and repair the cause.
