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Blue Star Heating & Air Conditioning

Furnace Installation & Replacement in Central Contra Costa, CA

Replace your old furnace before winter

If your furnace is 20 or more years old, keeps needing repairs, or failed a safety check, Blue Star Heating & Air installs new gas furnaces and heat pump systems in Central Contra Costa. We'll compare a like-for-like furnace with a heat pump, including rebates and the Bay Area's coming zero-NOx rule, so you can choose.

Call Blue Star(925) 584-2428Request a quote
Close-up of a ring of blue gas burner flames against a dark background
Covers
7 towns and 7 neighborhoods
Power
PG&E (MCE generation everywhere except Clayton)
Permits
Your city's building division, or Contra Costa County for Clayton (by contract), Saranap and Pacheco

Serving Central Contra Costa

From our Antioch shop, Central Contra Costa is a short drive over SR-4 or Kirker Pass Road, and we serve Concord, Clayton, Pleasant Hill, Walnut Creek and Martinez. Winter nights in Central County regularly drop into the 30s, and many 1950s and 60s homes still run older gas furnaces in the attic, garage or a hall closet. Many statewide heat pump rebates are closed for 2026, so when we quote we check what's still open for your address, such as PG&E and MCE programs (depending on your city) and BayREN's income-qualified EASE Home program.

Main roads

  • I-680
  • SR-4
  • SR-242
  • SR-24
  • Kirker Pass Rd
  • Ygnacio Valley Rd
  • Willow Pass Rd
  • Clayton Rd
  • Contra Costa Blvd

Towns in Central Contra Costa

Other services in Central Contra Costa

All services
HVAC Contractor (Heating & Air)Heating and air repair, installs and upkeepOpen AC RepairDiagnosis and repair for AC that won't coolOpen AC Installation & ReplacementNew central AC sized for East County heatOpen Heater & Furnace RepairGas and electric heater and furnace repairOpen Heat Pump Installation & RepairDucted heat pumps for heating and cooling in oneOpen Ductless Mini-Split InstallationHeat and cool rooms that have no ductworkOpen HVAC Maintenance & Tune-UpsSpring AC and fall furnace tune-upsOpen Duct Replacement & RepairDuct repair, redesign and full replacementOpen Whole House FansLet the Delta breeze cool your house at nightOpen

For businesses

Commercial HVACRooftop units and splits for local businessesOpen Commercial HVAC RepairRooftop unit and commercial AC repairOpen Commercial HVAC Installation & Rooftop UnitsRooftop unit replacement and new commercial systemsOpen Commercial HVAC Maintenance AgreementsScheduled maintenance for commercial HVAC unitsOpen Apartment & Multifamily HVACHVAC for apartments, HOAs and property managersOpen

Questions before you call

Should I replace my furnace with another furnace or a heat pump?

A heat pump heats and cools in one system and qualifies for more incentives; a gas furnace costs less up front if your AC still works. The Bay Area Air District's zero-NOx standard for new furnaces is scheduled for 2029, so we'll price both.

Do I need a permit to replace a furnace in Central Contra Costa?

Yes. A mechanical permit is required - in Central Contra Costa it comes from your city's building division, or Contra Costa County for Clayton, Saranap and Pacheco. We handle it.

How long does a furnace replacement take?

Most straight furnace swaps take a day. Moving the unit, changing fuel type or adding a heat pump can take longer.

Call Blue Star Heating & Air for a free furnace replacement quote in Central Contra Costa.

Call Blue Star(925) 584-2428Request a quote
(925) 584-2428 Quote