Heater & Furnace Repair in Old Town Pittsburg, CA
Heater and furnace repair for Old Town Pittsburg homes
Cold winter mornings in Old Town Pittsburg 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 10 miles west
- ZIP code
- 94565
- Power
- PG&E delivery, MCE generation
- Permits
- City of Pittsburg Community Development – Building Division
Serving Old Town Pittsburg
From our Antioch shop on Wilbur Avenue, Old Town Pittsburg is about 10 miles west via SR 4 and Railroad Ave, and we cover the whole area, including Railroad Ave district, Pittsburg Marina waterfront and Black Diamond St. Many Old Town Pittsburg homes went up as 1990s infill, so their furnaces and heat pumps are aging, and we repair or replace them ahead of winter. On every furnace repair in Old Town Pittsburg, we check the burners, flame sensor, venting and heat exchanger before we call the job done.
Main roads
- Railroad Ave
- Black Diamond St
- E/W 10th St
- Marina Blvd
- California Ave
Around Old Town Pittsburg
- Pittsburg Historical Museum (515 Railroad Ave, 1924)
- Bank of America building (420 Railroad Ave, 1921)
- Pittsburg Marina
Other services in Old Town Pittsburg
All servicesQuestions 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 Old Town Pittsburg?
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.
