Commercial HVAC Installation & Rooftop Units in Central Contra Costa, CA
New rooftop units and commercial systems in Central Contra Costa
Blue Star Heating & Air installs and replaces commercial HVAC equipment in Central Contra Costa, including rooftop package units and split systems for offices, tenant improvements, retail, restaurants and apartment buildings. We handle sizing, permits and scheduling around your business.

- Covers
- 7 towns and 7 neighborhoods
- Power
- PG&E (MCE generation everywhere except Clayton)
- Permits
- Your city's building division, or Contra Costa County for Clayton (by contract), Saranap and Pacheco
Serving Central Contra Costa
From our Antioch shop, Central Contra Costa is a short drive over SR-4 or Kirker Pass Road, and we serve Concord, Clayton, Pleasant Hill, Walnut Creek and Martinez. We service commercial systems in offices, medical buildings, retail centers and apartment complexes along I-680, Ygnacio Valley Road and the downtowns of Concord and Walnut Creek. Commercial installs in Central Contra Costa are permitted through your city's building division, or Contra Costa County for Clayton, Saranap and Pacheco, and we handle the application and inspections.
Main roads
- I-680
- SR-4
- SR-242
- SR-24
- Kirker Pass Rd
- Ygnacio Valley Rd
- Willow Pass Rd
- Clayton Rd
- Contra Costa Blvd
Other services in Central Contra Costa
All servicesFor businesses
Questions before you call
Do you handle permits for commercial HVAC work in Central Contra Costa?
Yes. Commercial installations need permits from your city's building division, or Contra Costa County for Clayton, Saranap and Pacheco, and we handle the application and inspections.
Can you replace a rooftop unit without a long shutdown?
In most cases the swap is planned so the space is without cooling for as short a time as possible. We'll walk you through the schedule before we start.
Do you install HVAC for new commercial construction?
Yes. We install complete systems for new buildings, build-outs and tenant improvements, from ductwork layout to final inspection.
