Since 1971, Calgary-area homeowners have trusted Fagnan's Furnace Service for their heating and cooling needs. As Alberta's Oldest Carrier Dealer, an award-winning Carrier Factory Authorized Dealer, and a Carrier Certified Ductless Pro, we provide factory-trained installation, maintenance, and repair services for furnaces, air conditioners, heat pumps, and ductless systems. Proudly family-owned and operated.