Commercial HVAC Services in Walnut Creek, CA
Commercial heating and cooling for Walnut Creek businesses
Blue Star Heating & Air services commercial HVAC systems for offices, retail, restaurants, apartment buildings and light industrial space in Walnut Creek. 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 25 miles southwest
- ZIP codes
- 94595, 94596, 94597, 94598
- Power
- PG&E delivery, MCE generation
- Permits
- City of Walnut Creek Community Development Dept., Building Division
Serving Walnut Creek
From our Antioch shop on Wilbur Avenue, Walnut Creek is about 25 miles southwest via SR-4, SR-242 and I-680, and we cover the whole area, including Rossmoor, Northgate, Tice Valley and Rancho San Miguel. Walnut Creek's commercial base includes Broadway Plaza and the downtown, Shadelands Business Park, and the John Muir and Kaiser Permanente medical centers on Ygnacio Valley Road and South Main Street. We schedule commercial work in Walnut Creek around your operating hours, and quote repairs and replacements in writing before we start.
Main roads
- I-680
- SR-24
- Ygnacio Valley Rd
- N. Main St
- Iron Horse Trail
- Contra Costa Canal Trail
Around Walnut Creek
- Broadway Plaza
- Lesher Center for the Arts
- Heather Farm Park
- Civic Park
- Lindsay Wildlife Museum
- Ruth Bancroft Garden
- Shadelands Ranch Museum
- Boundary Oak Golf Course; Shell Ridge
- Lime Ridge
- Acalanes and Sugarloaf open spaces; Mount Diablo State Park access; Walnut Creek BART
Other services in Walnut Creek
All servicesFor businesses
Questions before you call
What commercial systems do you work on in Walnut Creek?
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.
