Modern Air Mechanical is a licensed mechanical contractor serving California since 1983. We sell, install, service and repair heating and air conditioning systems and commercial refrigeration. We are your indoor air quality experts. From duct testing and cleaning to zoning and air filtration systems, we can offer advise and solutions to your air quality concerns. Modern Air Mechanical can serve all of your needs for sheet metal fabrication with quality workmanship in galvanized, aluminum, stainless steel, and copper. Our goal is to provide quality work and dependable service at a competitive price. Contact us and you will receive a friendly response, information with no obligation and be assured your privacy will be protected.. Commercial,Industrial and Residential Services for Heating and Air Conditioning Systems - sales,repair and service. Commercial Refrigeration Systems installation,service and repair; Indoor Air Quality - duct cleaning and sealing,air filtration systems. Sheet Metal Fabrication