Founded in 1947, Johnson Air is one of the leading providers of heating, ventilation and air conditioning (HVAC) solutions in the United States. Based in Fresno, Calif., the company offers a range of HVAC products and services for the residential and commercial needs. It renders installation, repair and maintenance of HVAC systems, air balancing, zoning systems, custom metal fabrication, ductwork sealing and air filtration systems. Johnson Air has completed numerous projects, such as Copper River, Napa Auto Distribution Center, People s Church Worship Wing, Image Homes and Legacy Fountain Plaza.