Commercial HVAC Installation & Rooftop Units in Byron, CA
New rooftop units and commercial systems in Byron
Blue Star Heating & Air installs and replaces commercial HVAC equipment in Byron, 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.

- From our Antioch shop
- About 15 miles southeast
- ZIP code
- 94514
- Power
- PG&E delivery, MCE generation
- Permits
- Contra Costa County Dept. of Conservation & Development – Building Inspection
Serving Byron
We serve every part of Byron, including Byron Hwy corridor, Camino Diablo, Byron Airport and Clifton Court Forebay - it's about 15 miles southeast via SR 4 and Byron Hwy from our Antioch shop. Beyond homes, Byron's buildings are mostly farm operations and the county-run Byron Airport, and we handle heating and cooling for both. Commercial installs in Byron are permitted through the Contra Costa County Dept. of Conservation & Development, Building Inspection, and we handle the application and inspections.
Main roads
- Byron Hwy (County Route J4)
- SR 4
- Camino Diablo
- Vasco Rd
- Byer Rd
Around Byron
- Byron Airport (county airport, ground broken 1993, home of the Patriots Jet Team)
- Byron Hot Springs (abandoned resort)
- Clifton Court Forebay
- Excelsior Middle School
Other services in Byron
All servicesFor businesses
Questions before you call
Do you handle permits for commercial HVAC work in Byron?
Yes. Commercial installations need permits from the Contra Costa County Dept. of Conservation & Development, Building Inspection, 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.
