Big Air Heating & Air Conditioning, Inc.
Call Us at : 
(925) 687-7942

Call TODAY for a FREE estimate for new equipment!
(925) 687-7942




"The BEST company for any HVAC job. Mike and the team put in my HVAC and even the inspector from the city was impressed. Mike stayed in contact through another inspection that didn't involve him but he help me out with the right directions and questions. It made it quite easy to finalize the process. I would recommend BigAir to friends and family because of the follow-up and family friendly attitude. Mike and BigAir has received my respect on a job well done."

~ John, 8/9/2013

Read more testimonials!

Click the "REQUEST AN APPOINTMENT" button below - someone will get back 
to you with availability: 

Request appointment with Big Air Heating & Air Conditioning, Inc. 


Announcing - Recent 2013 Awards!
Top HVAC Service Provider for Home Depot - Western Division
1st Place - Voice of The Customer (customer surveys) - Western Division
Thank you Home Depot, our loyal customers and our hardworking employees!


January 29, 2014

Job Openings!

WATCH Big Air videos. 

Big Air is an Independent Trane Dealer and proudly serves the East Bay:
Concord | Walnut Creek | Martinez | Pleasant Hill | Danville | Lafayette | Orinda | San Ramon | Dublin  
Pleasanton | Pittsburg | Bay Point | Antioch | Oakley | Brentwood | Benicia | Crockett | Hercules | Pinole
El Sobrante

Commercial & Residential  |  Family Owned & Operated 



                Visit us on Facebook                  A+ Rated with the BBB!             A Bay Area Green Business!

  "A" Rated on Angies's List!

Looking for a local business?

Visit our Referral Page to see who Big Air recommends!


Review of Big Air Heating & Air Conditioning, Inc.

Click on the blue box above to read reviews!

Click the red button below to
ask one our HVAC experts a FREE question!

Big Air specializes in the installation
of energy-efficient heating and
air conditiong equipment.

We install most brands including Trane, Rheem and Fujitsu. Call us today for your free in-home

Also ask about eletronic air cleaners, solar tubes, solar attic fans, duct sealing, duct repair, ductless mini-split systems and zone systems. We have a solution for you!

Estimates for new equipment are always free! 

Fully Licensed & Insured

Big Air is fully licensed with the State of California (lic. 790539) bonded and insured.

Trane Comfort Specialist
Big Air is specially trained by Trane so we can offer you the BEST service.

BBB Accredited Business
Big Air is A+ rated with the Better Business Bureau. Check us out!