Heating & Air Conditioning in Bethel Island, CA
Heating and cooling for Bethel Island homes and businesses
Blue Star Heating & Air is an Antioch-based HVAC contractor serving homes and businesses in Bethel Island. 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 10 miles east
- ZIP code
- 94511
- Power
- PG&E delivery, MCE generation
- Permits
- Contra Costa County Dept. of Conservation & Development – Building Inspection
Serving Bethel Island
From our Antioch shop on Wilbur Avenue, Bethel Island is about 10 miles east via East Cypress Rd and Bethel Island Rd, and we cover the whole area, including Delta Coves, Bethel Island Rd, Gateway Rd and Taylor Rd. Bethel Island mixes 1970s houses, mobile home parks and new Delta Coves homes behind its levees, and with hot summers and winter cold snaps, heating and cooling both see heavy use.
Main roads
- Bethel Island Rd (single bridge to Cypress Rd in Oakley)
- Gateway Rd
- Taylor Rd
- Stone Rd
Around Bethel Island
- Bethel Island bridge
- 13 commercial marinas
- Delta Coves lagoon community
- Franks Tract (adjacent)
Other services in Bethel Island
All servicesFor businesses
Questions before you call
Do you serve all of Bethel Island?
Yes. We serve all of Bethel Island, including Delta Coves, Bethel Island Rd, Gateway Rd and Taylor Rd. Call with your address and we'll confirm the first available appointment.
Do you work on both homes and businesses in Bethel Island?
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.
