Gatt Heating is pleased to be working in central & northern Alberta, providing installation & maintenance services in heating, ventilation & air conditioning, as well as plumbing, hydronics, geothermal heating & cooling systems.Gatt Heating has completed large commercial, industrial and residential projects for clients such as Hawthorne Homes, Integrated Commercial Interiors, Qualico Developments, Rohit & Jayman, among others. more... See more text