Mechanical Air Systems, Inc. was established in 1989. We are a full service commercial heating, ventilation, and air conditioning company whose reputation in the industry is that of quality, integrity, and customer satisfaction.

Mechanical Air Systems, Inc. partners with major equipment manufacturers of HVAC equipment assuring the highest quality end product. We then support our clients with qualified service technicians trained to the highest industry standards to provide warranty, service, and planned maintenance.

Our success is directly related to our diverse staff which has decades of experience working with general contractors and individual clients. Our team members are committed to developing and maintaining long term relationships to all of our clients with communication, respect and quality craftmanship.

With a full service sheet metal fabrication shop, we are able to produce and deliver cost-effective, quality products to meet our customers needs.

Located in the west end of the San Fernando Valley, our main coverage areas include Los Angeles County, Orange County, Ventura County, and Santa Barbara County.