J & J Air Conditioning is a locally-owned company with over 60 employees and decades of experience in meeting the needs of Bay Area customers.

We are large enough to have the depth of knowledge and the support capability needed to respond to your emergency situations.

Our well-trained mechanics have attended vocational and factory training schools, they have participated in our national award-winning A.l.R. training program, and they participate in our on-the-job apprenticeship/mentor training program.

J & J Air Conditioning has a very low rate of employee turn-over and has received a national award for being one of the “best contractors to work for in the U.S.” As a result, you will have the opportunity to get to know your assigned primary and secondary mechanics, and you will see them for years to come.



Assigned primary and secondary mechanics.

The flexibility to communicate directly with your assigned mechanic on his cell phone or to place service calls through our office.

Unique prioritized repair letters.

One-year full parts and labor warranty on the repair performed.

Energy Management Systems specialists that can work with you to help reduce your energy costs.

Assistance in developing HVAC budgets and working in tandem to meet the targets.

Training for your staff, if desired, to solve basic HVAC problems in-house to reduce the number of service calls.