AC Installation & Replacement in Bay Point, CA
Replace your old AC with the right system
A new AC is a big purchase. Blue Star Heating & Air helps Bay Point homeowners compare AC-only, full split-system and heat pump options, sizes the equipment to the house instead of guessing, and gives you a free quote for new equipment.
- From our Antioch shop
- About 15 miles west
- ZIP code
- 94565
- Power
- PG&E delivery, MCE generation
- Permits
- Contra Costa County Dept. of Conservation & Development – Building Inspection
Serving Bay Point
Bay Point is about 15 miles west via SR 160 and SR 4 from our Antioch shop, and we serve all of it, including Shore Acres, Ambrose Park and Pittsburg/Bay Point BART station area. Bay Point shares the 94565 ZIP with Pittsburg but is unincorporated, so we pull replacement permits through Contra Costa County Building Inspection in Martinez, not the City of Pittsburg. Many statewide heat pump rebates are closed for 2026, so when we quote we check what's still open for your address, such as MCE's home energy programs for Bay Point customers and BayREN's income-qualified EASE Home program.
Main roads
- SR 4 (California Delta Hwy)
- Bailey Rd
- Willow Pass Rd
- Port Chicago Hwy
- Evora Rd
Around Bay Point
- Pittsburg/Bay Point BART station (Bailey Rd & SR 4)
- Ambrose Park
- county library branch at Riverview Middle School
Other services in Bay Point
All servicesFor businesses
Questions before you call
Do I need a permit to replace my AC in Bay Point?
Yes. Replacing an AC, furnace or heat pump in California requires a mechanical permit - in Bay Point that comes from the Contra Costa County Dept. of Conservation & Development, Building Inspection. Most replacements also need Title 24 duct leakage testing verified by a third-party HERS rater. We pull the permit and coordinate the inspection.
How much does a new AC cost in Bay Point?
It depends on the size of the home, the type of system, the efficiency level and the condition of your ductwork. We give you a written quote after looking at the house, with more than one option.
Are there rebates for a new system in Bay Point?
Some, but fewer than before. TECH Clean California and California's HEEHRA heat pump rebates are fully reserved, and the federal 25C tax credit ended for systems installed after 2025. What's left for Bay Point homes is mainly MCE's home energy programs for Bay Point customers and BayREN's income-qualified EASE Home program. Programs change often, so we check what's open for your address when we quote.