Air Plus Heating & Cooling is a registered San Diego Air Conditioning and Heating Corporation that was formed in 1993. We specialize in residential central and ductless heating and air conditioning installation. We service most makes and models of heating, air conditioning, heat pumps and Fujitsu ductless mini-split systems. Other services include whole house air filtration and air purification system installation, duct repair and design, duct cleaning and blown in attic insulation. We are a long-standing member of the San Diego Better Business Bureau with an A+ rating as well as a 5 Star review company on such trusted service based sites as Angie's List, Yelp, Kudzu and Thumbtack. We are honest, ethical and guarantee your satisfaction unconditionally.