Specialties
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.
History
Established in 1990.
Our family-owned, award-winning company has been providing the best energy solutions for New England homeowners for more than 25 years. Our factory-trained technicians, project managers, and installation crew have a combined trade experience of more than 150 years in all aspects of the heating, cooling and air quality business. In fact, we have team members who have been working with Key for more than 18 years.
Meet the Business Owner: Jon S.
Jon started Key Heating & AC in 1990 after working for many years in the plumbing supply companies of Newburyport & Portsmouth. Key has served the seacoasts of NH, Southern ME and North Shore of MA for over 25 years. The industry is ever changing for the better. The technology is getting more sophisticated and Key keeps up with those changes and demands. Our client base consists of folks that want fair prices and excellent talent. We pride ourselves for being able to offer both. We specialize in many brands including York, Mitsubishi, Bryant, Carrier, Lennox, Bosch, Buderus, Climate Master and many more. We offer 24/7 service and Maintenance Memberships to keep your home's HVAC system safe & efficient with priority scheduling. Call us today to schedule your free in home estimate.