Heating & Air Conditioning in Lafayette, CA
Your local heating and air contractor in Lafayette
Blue Star Heating & Air is an Antioch-based HVAC contractor serving homes and businesses in Lafayette. We repair, replace and maintain air conditioners, furnaces and heat pumps, and we replace ductwork. Tell us what your system is doing and we'll set up a visit.

- From our Antioch shop
- About 29 miles southwest
- ZIP code
- 94549
- Power
- PG&E delivery, MCE generation
- Permits
- City of Lafayette Planning, then the Contra Costa County Building Inspection Department
Serving Lafayette
From our Antioch shop on Wilbur Avenue, Lafayette is about 29 miles southwest via SR-4, I-680 and SR-24, and we cover the whole area, including Burton Valley, Happy Valley, Reliez Valley and Downtown Lafayette. Lafayette has some of the oldest housing in central Contra Costa, much of it 1950s ranches in Burton Valley, and between warm summers and cold winter nights your home needs both heat and AC.
Main roads
- SR-24
- St. Mary's Rd
- Happy Valley Rd
- Reliez Valley Rd
Around Lafayette
- Lafayette Reservoir
- Lafayette BART
- Briones Regional Park (north)
- Lafayette Library and Learning Center
- Cross of Lafayette memorial
- Lafayette-Moraga Regional Trail
- Lafayette Community Park
Other services in Lafayette
All servicesFor businesses
Questions before you call
Do you serve all of Lafayette?
Yes. We serve all of Lafayette, including Burton Valley, Happy Valley, Reliez Valley and Downtown Lafayette. Call with your address and we'll confirm the first available appointment.
Do you work on both homes and businesses in Lafayette?
Yes. Along with residential AC and heating, we repair, replace and maintain commercial systems such as rooftop package units and split systems for offices, shops, restaurants and apartment buildings.
What should I have ready when I call?
Your address, the type of system (central AC, gas furnace, heat pump or package unit), roughly how old it is, and what it's doing - noises, smells, error codes or no air at all. That helps us bring the right parts.
