Commercial HVAC & AC Repair in Bethel Island, CA
Commercial AC down in Bethel Island? Call Blue Star
When a rooftop unit fails in the middle of a business day, every hour costs you. Blue Star Heating & Air repairs commercial AC and heating systems in Bethel Island - compressors, economizers, controls, belts, blowers and refrigerant leaks - and gives you a straight answer on repair versus replacement.

- 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
Bethel Island is about 10 miles east via East Cypress Rd and Bethel Island Rd from our Antioch shop, and we serve all of it, including Delta Coves, Bethel Island Rd, Gateway Rd and Taylor Rd. Bethel Island's commercial buildings are tied to its 13 commercial marinas and the small retail strip along Bethel Island Rd. When a rooftop unit or split system fails at a Bethel Island business, we diagnose it on site and quote the repair before work starts.
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
How quickly can you respond to a commercial AC failure in Bethel Island?
Call us with the address, unit type and symptoms and we'll give you the first available time. Bethel Island is about 10 miles east via East Cypress Rd and Bethel Island Rd from our Antioch shop.
Do you repair rooftop package units?
Yes. Rooftop package units are the most common commercial system we see, and most failures - capacitors, contactors, belts, blower motors, refrigerant leaks - can be repaired on the roof.
When should a commercial unit be replaced instead of repaired?
When it's near the end of its service life, uses R-22, or the repair costs approach a large share of a new unit. We'll put both options in writing.
