Exeter, New Hampshire

Key Heating & Air Conditioning Inc.

Key Heating & Air Conditioning Inc.

(603) 436-8811
Key Heating & Air Conditioning Inc., Air Conditioning, Services, Exeter, New Hampshire

Key Heating & Air Conditioning is a family-run team of Mitsubishi Diamond Contractors based in Exeter, NH. For 25 years, they’ve provided home energy assessments, HVAC maintenance, and installation of ductless cooling and heating 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 solar technology. In addition, Key Heating & Air Conditioning is qualified to install, service, and repair Mitsubishi AC systems as certified Mitsubishi Diamond Contractors. They’re also highly invested in maintaining “green” practices, such as recycling refrigerants and using as many environmentally friendly products as possible.

The Key Heating & Air Conditioning team is a passionate and tight-knit community, with some team members having been with the company for more than 15 years. With such a positive company culture and commitment to teamwork, their immense success is a small wonder.

Key Heating & Air Conditioning is based in Exeter, NH, and available throughout the area for high-efficiency cooling and heating system installation, maintenance, and repairs, as well as 24/7 emergency service. To schedule your free estimate, give them a call at (603) 436-8811. More information about the local business is available on their website.

Announcements & Events from Key Heating & Air Conditioning Inc.
$400 Rebate With the Purchase of a New Mitsubishi AC, Exeter, New Hampshire
If spending the summer sweating is turning into a real possibility because of your old air conditioner, it’s time to talk to Key Heating & Air Conditioning about a new Mitsubishi...read more
Instant Rebate on Mitsubishi Electric AC Save Up To $400!, Exeter, New Hampshire
When your home’s air conditioning system is functioning properly, you’ll reap the benefits of a cool, comfortable residence all summer long. With heatwaves on the rise, there’s ...read more
Enjoy Your Sunroom Again! , Exeter, New Hampshire
Click here to schedule a FREE ESTIMATE Appointment.   Or Call 603-436-8811 read more
Save Up to $400 Instantly on a Mitsubishi Electric AC, Exeter, New Hampshire
It’s important to maintain your home’s HVAC system year-round, but it becomes even more essential when blistering summer heat threatens your comfort. If your technician recommends a ...read more