Key Heating & Cooling

Key Heating & Air Conditioning is a family-run team of HVAC contractors based out of Exeter, NH. For over 25 years they've provided home energy assessments, HVAC maintenance, and installation of all types of HVAC systems. With 100% customer satisfaction as their ultimate goal, the local business is proud to say they've earned an A+ rating with the Better Business Bureau, and many glowing reviews from happy clients. They're the professionals to call when you need efficient HVAC solutions at competitive prices. How is Key Heating & Air Conditioning able to stay at the forefront of the industry? The answer is ongoing education. By providing regular training classes for their EPA-certified technicians, they're the most qualified company in the area to service and install high-SEER cooling and heating systems, geothermal equipment, and ductless systems. In addition, Key Heating & Air Conditioning is qualified to install, service, and repair Mitsubishi Electric Cooling & Heating systems as certified Mitsubishi Diamond Elite Contractors. They're also highly invested in maintaining "green" practices, such as recycling refrigerants and using as many environmentally friendly products as possible.