Bel Air Mechanical




We’re With You Every Step of The Way


Welcome and thank you for visiting Bel Air Mechanical,

a San Francisco Bay Area HVAC Company


Located in Concord, California, we are proud to be a customer-focused commercial air conditioning contractor. You will have a pleasant and informative experience with our company.  No matter if you are a current or prospective customer, vendor or employee of our firm!

I hope that the information found here provides you with more knowledge of our company.  If you choose to do business with Bel Air Mechanical, you will be treated with a high degree of professionalism, honesty and fairness.  Browse through our portfolio, investigate the markets we service and learn more about our company through the use of this website. Brochures or websites can’t entirely capture the spirit of a company. For that you need to contact us. We look forward to it.

Structure Heating

Stucture Heating provides warmth to the whole interior of a building from one point to multiple rooms.

Area Cooling

Area Cooling is the process of removing heat and moisture from the interior of an occupied space.

Facility Ventilation

Ventilation is the process of “changing” or replacing air in any space to provide high indoor air quality.

We’re With You Every Step of The Way


  • Design/Build Design/Assist Services
  • Plan/Spec – hard bid public and private projects
  • Tenant Improvement
  • Trouble Shooting – problem systems
  • Commissioning
  • Value Engineering
  • Complete Turn-key Projects – including electrical, plumbing and structural
  • Identifying/Solving HVAC problems
  • Commercial Service and Maintenance Contracts

Mission Statement

We go the extra mile. We strive to never let the customer down and to always get the air conditioning back up and running.

Bel Air Mechanical

Quality. Integrity. Value.