Skip to content
Blue Star Heating & Air Conditioning

Commercial HVAC & AC Repair in Walnut Creek, CA

Commercial AC down in Walnut Creek? Call Blue Star

When a rooftop unit fails in the middle of a business day, every hour costs you. Blue Star Heating & Air repairs commercial AC and heating systems in Walnut Creek - compressors, economizers, controls, belts, blowers and refrigerant leaks - and gives you a straight answer on repair versus replacement.

Two Blue Star technicians servicing a packaged rooftop unit on a commercial roof with green hills behind
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

Walnut Creek is about 25 miles southwest via SR-4, SR-242 and I-680 from our Antioch shop, and we serve all of it, 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. When a rooftop unit or split system fails at a Walnut Creek business, we diagnose it on site and quote the repair before work starts.

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

Questions before you call

How quickly can you respond to a commercial AC failure in Walnut Creek?

Call us with the address, unit type and symptoms and we'll give you the first available time. Walnut Creek is about 25 miles southwest via SR-4, SR-242 and I-680 from our Antioch shop.

Do you repair rooftop package units?

Yes. Rooftop package units are the most common commercial system we see, and most failures - capacitors, contactors, belts, blower motors, refrigerant leaks - can be repaired on the roof.

When should a commercial unit be replaced instead of repaired?

When it's near the end of its service life, uses R-22, or the repair costs approach a large share of a new unit. We'll put both options in writing.

Call Blue Star Heating & Air for commercial HVAC repair in Walnut Creek.

(925) 584-2428 Quote