Barry's HVAC Service

Willis Heating & Cooling is a company specializing in HVAC services, including repair, maintenance, and installation of Trane furnaces, air conditioners, heat pumps, ductless systems, and geothermal systems for customers in the Willis, MI area. The company offers a range of services, such as preventive maintenance, service agreements, and extended warranties, as well as commercial HVAC and refrigeration solutions.