Based out of Flint, Michigan, SGI Heating and Cooling was founded in 2014 by Scott Gormley. SGI is a full-service HVAC provider, specializing in residential add-on and replacement equipment. SGI is proudly the authorized service provider for The Home Depot, serving 38 stores across Michigan and 5 stores in Northwest Ohio. SGI strives to give their customers the best five-star experience imaginable by focusing on precision, efficiency, and customer satisfaction.