Commercial HVAC & AC Repair in Pleasant Hill, CA
Commercial AC down in Pleasant Hill? 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 Pleasant Hill - compressors, economizers, controls, belts, blowers and refrigerant leaks - and gives you a straight answer on repair versus replacement.

- From our Antioch shop
- About 22 miles west
- ZIP code
- 94523
- Power
- PG&E delivery, MCE generation
- Permits
- City of Pleasant Hill Building Division
Serving Pleasant Hill
We serve every part of Pleasant Hill, including Gregory Gardens, Poets Corner, Downtown Pleasant Hill and Reliez Valley - it's about 22 miles west via SR-4 and SR-242 from our Antioch shop. Pleasant Hill's commercial buildings include the Downtown Pleasant Hill shopping district, Diablo Valley College and Carrington College, plus the office district by Pleasant Hill BART. When a rooftop unit or split system fails at a Pleasant Hill business, we diagnose it on site and quote the repair before work starts.
Main roads
- I-680
- Contra Costa Blvd
- Monument Blvd
- Gregory Ln
- Boyd Rd
- Hookston Rd
Around Pleasant Hill
- Downtown Pleasant Hill (opened 2000)
- Diablo Valley College
- Pleasant Hill BART (in unincorporated Contra Costa Centre)
- Iron Horse Regional Trail
- Dinosaur Hill Park
- City Hall designed by Charles Moore
- Soldiers Memorial Park
Other services in Pleasant Hill
All servicesFor businesses
Questions before you call
How quickly can you respond to a commercial AC failure in Pleasant Hill?
Call us with the address, unit type and symptoms and we'll give you the first available time. Pleasant Hill is about 22 miles west via SR-4 and SR-242 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.
