Design Air Inc is now Bay Air Mechanical Services We service all Makes and Models
Design Air,Inc. is based in San Jose and Gilroy Ca.. Specializing in custom homes, remodels, add-ons, replacements and service. We Service Gilroy, Morgan Hill, San Jose, Los Gatos, Saratoga, Cupertino, Los Altos, Palo Alto, Menlo Park and All surrounding areas.	Free Estimates Furnace Installation and Repair. Air Conditioning Installation and Repair. Duct Work Installation and Repair. Thermostat Installation. Kitchen Hood Venting, Bath Fan Venting, Dryer Venting and Water Heater Flue Venting.
Bryant Condensing Unit	Bryant Furnace and Filtrer Rack