Skip to content
Blue Star Heating & Air Conditioning

Heater & Furnace Repair in Summer Lake, Oakley, CA

Furnace not heating in Summer Lake?

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 Summer Lake, and we check for safety problems like cracked heat exchangers and carbon monoxide leaks while we're there.

Two Blue Star technicians servicing an upright gas furnace in a garage, one kneeling at the burner compartment
From our Antioch shop
About 7.5 miles east
ZIP code
94561
Power
PG&E delivery, MCE generation
Permits
City of Oakley Building Division

Serving Summer Lake

We serve every part of Summer Lake, including Summer Lake North, Cattle Ridge, Saddle Creek and Rancher's Gate - it's about 7.5 miles east via Main St and East Cypress Rd from our Antioch shop. Summer Lake homes have PG&E gas service, and regular furnace and heat pump checkups now help the newer systems in Cattle Ridge and Saddle Creek last longer. On every furnace repair in Summer Lake, we check the burners, flame sensor, venting and heat exchanger before we call the job done.

Main roads

  • East Cypress Rd
  • Sellers Ave
  • Bethel Island Rd

Around Summer Lake

  • Summer Lake Park
  • Summer Lake Elementary School
  • the lake and clubhouse
Also serving all of Oakley

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 Summer Lake?

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.

Call Blue Star Heating & Air to book furnace repair in Summer Lake.

(925) 584-2428 Quote