Since 1974 Our companies have designed, installed and serviced thousands of HVAC systems for homes, plazas, offices, industrial buildings, auto garages, restaurants and supermarkets in the GTA. We are experienced with; roof Top Units, Split System Air Conditioning Units, Unit Heaters, Furnaces, Make Up Air Units, Air Cleaners, Gas Fire Places, Humidifiers, Kitchen Exhaust Systems, Exhaust Fans, Ductwork, Diffusers and Gas Piping. We have supplied and installed equipment manufactured by Chrysler Air Temp, Westinghouse, York, Lennox, Carrier, Inter City Products, Keeprite, Heil, International Comfort Products, Goodman, Honeywell, White Rogers, and many more. more... See more text