Commercial HVAC Services in Clayton, CA
Commercial heating and cooling for Clayton businesses
Blue Star Heating & Air services commercial HVAC systems for offices, retail, restaurants, apartment buildings and light industrial space in Clayton. We repair, replace and maintain rooftop package units and split systems, and schedule work to keep disruption to a minimum.

- From our Antioch shop
- About 17 miles southwest
- ZIP code
- 94517
- Power
- PG&E
- Permits
- Contra Costa County Building Division
Serving Clayton
Clayton is about 17 miles southwest via SR-4 and Kirker Pass Road from our Antioch shop, and we serve all of it, including Dana Hills, Clayton Wood, Oakhurst and Cardinet Glen. Clayton is almost entirely single-family homes, so commercial HVAC work here is modest, centered on smaller buildings and facilities such as Oakhurst Country Club. We schedule commercial work in Clayton around your operating hours, and quote repairs and replacements in writing before we start.
Main roads
- Clayton Rd
- Kirker Pass Rd (route from Antioch)
Around Clayton
- Foot of Mount Diablo; Oakhurst Country Club (developed 1990s on the former Keller Ranch)
Other services in Clayton
All servicesFor businesses
Questions before you call
What commercial systems do you work on in Clayton?
Rooftop package units, split systems, heat pumps, gas furnaces and the ductwork that serves them, in offices, retail, restaurants and apartment complexes.
Can you work around our business hours?
Tell us your operating hours when you call and we'll plan the work to keep disruption low.
Do you offer maintenance agreements for businesses?
Yes - scheduled maintenance is the best way to avoid summer breakdowns. See our commercial maintenance agreements page for what's included.
