AC Installation & Replacement in Antioch, CA
A new air conditioner sized for your Antioch home
A new AC is a big purchase. Blue Star Heating & Air helps Antioch 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 3 miles west
- ZIP codes
- 94509, 94531
- Power
- PG&E
- Permits
- City of Antioch Community Development – Building Services Division
Serving Antioch
Antioch is home base for Blue Star - our shop is on Wilbur Avenue - and we serve the whole city, including Rivertown, Southeast Antioch, Somersville and Black Diamond Estates. Whether you're replacing a decades-old system in north Antioch or the original unit in a southeast tract, we file the permit with the City of Antioch Building Services Division. Many statewide heat pump rebates are closed for 2026, so when we quote we check what's still open for your address, such as PG&E's current programs and BayREN's income-qualified EASE Home program.
Main roads
- SR 4
- SR 160 (Antioch Bridge approach)
- Wilbur Ave
- A St
- W 10th St
- W 2nd St
- Lone Tree Way
- Deer Valley Rd
- Sand Creek Rd
- Somersville Rd
- Hillcrest Ave
Around Antioch
- Kaiser Permanente Antioch Medical Center (Sand Creek Rd/Deer Valley)
- Sutter Delta Medical Center
- Somersville Towne Center
- Lone Tree Golf Course
- Deer Valley High School
- Rivertown Art Center (1923 bank building)
- El Campanil Theatre
- Antioch Marina
- eBART
Other services in Antioch
All servicesFor businesses
Questions before you call
Do I need a permit to replace my AC in Antioch?
Yes. Replacing an AC, furnace or heat pump in California requires a mechanical permit - in Antioch that comes from the City of Antioch Community Development, Building Services Division. 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 Antioch?
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 Antioch?
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 Antioch homes is mainly PG&E's current programs and BayREN's income-qualified EASE Home program. Programs change often, so we check what's open for your address when we quote.