When J & J Air Conditioning began in 1978, the company had only two service technicians offering basic HVAC maintenance and repair.

Today, J & J Air Conditioning is one of the larger HVAC service companies in Silicon Valley, taking care of nearly 900 commercial and industrial buildings. We offer our customers services that range from preventive maintenance to the design and installation of custom systems.

As the company's list of employees grew over the years, so did the size of the buildings and systems underJ & J Air Conditioning's care. At present, our customers range from 5,000 square foot, single-story incubator spaces to 500,000 square foot, multi-story office complexes.


Jerry Hurwitz, J & J Air Conditioning's owner, has long been a fixture in the Santa Clara Valley. An instructor at San Jose City College for many years, he has more recently brought his teaching expertise to various HVAC-related seminars on behalf of the Building Owners and Managers Association of Silicon Valley (BOMA), as well as other organizations and trade shows. Jerry was named one of the "Best Contractors to Work For" by the HVAC News, a national publication.


Originally established by Jerry as an in-house program, J & J Air Conditioning's training division, Air Conditioning Instruction and Research (A.I.R.), is regarded as one of the industry's most complete contractor training programs. School districts, county agencies, industrial corporations, and even other service contractors send their employees to J & J Air Conditioning for training. Jerry was honored with the Air Conditioning Contractors of America's Award for Excellence in Training at their 2000 national convention, recognizing his contribution to raising the standards for training throughout the industry.

Ongoing employee training and customer education is an integral part of the way in which we conduct our business. As we continue to grow and expand our services, we will utilize evolving technology to find new and innovative ways to serve our customers, and customer satisfaction will remain our #1 priority.