Heating & Air Conditioning in Martinez, CA
Heating and cooling for Martinez homes and businesses
From an AC that quits in a July heat wave to a furnace that won't light on a cold winter morning, Blue Star Heating & Air handles heating and cooling in Martinez. We work on central air, gas furnaces, heat pumps and ductwork for residential and commercial customers.

- From our Antioch shop
- About 25 miles west
- ZIP code
- 94553
- Power
- PG&E delivery, MCE generation
- Permits
- City of Martinez Building Permit Center
Serving Martinez
From our Antioch shop on Wilbur Avenue, Martinez is about 25 miles west via SR-4 and Alhambra Avenue, and we cover the whole area, including Downtown Martinez, Alhambra Valley, Franklin Canyon and Vine Hill. Martinez blends a historic downtown with 1970s-era homes and a large share of townhomes, and its summer heat and frequent winter frosts mean your furnace and AC both earn their keep.
Main roads
- SR-4 (John Muir Parkway)
- I-680 (Benicia-Martinez Bridge)
- Alhambra Ave
Around Martinez
- John Muir National Historic Site
- Contra Costa County Courthouse (1901)
- Vicente Martinez Adobe (1849)
- Martinez Regional Shoreline
- Martinez Marina
- Carquinez Strait Regional Shoreline
- Briones Regional Park
- Alhambra (Muir) Trestle
- Martinez Amtrak station
Other services in Martinez
All servicesFor businesses
Questions before you call
Do you serve all of Martinez?
Yes. We serve all of Martinez, including Downtown Martinez, Alhambra Valley, Franklin Canyon and Vine Hill. Call with your address and we'll confirm the first available appointment.
Do you work on both homes and businesses in Martinez?
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.
