Heater & Furnace Repair in Antioch, CA
Heater and furnace repair for Antioch homes
Cold winter mornings in Antioch are when an old furnace shows its age. Blue Star Heating & Air repairs gas furnaces and heat pumps - igniters, flame sensors, blower motors, thermostats, limit switches and more - and tells you plainly whether the unit is still safe to run.
- 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. Most Antioch homes heat with PG&E gas, but close to a third use electric heat, so we service gas furnaces, electric furnaces and heat pumps for the cold months. On every furnace repair in Antioch, we check the burners, flame sensor, venting and heat exchanger before we call the job done.
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
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 Antioch?
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.