The Leading Geothermal Installer for New Hampshire, Maine & Massachusetts

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North Andover, MA

Dann Nicolosi, Homeowner

4/5
“Ultra Geothermal converted my duplex home from electric to baseboard heating to a forced air heating & cooling system with multiple zones. The price they gave me was very reasonable and I’m very pleased with the work and the performance of my new system. I would refer their services to anyone interested in any type of a heating & cooling system.”

Hillsborough, NH

Eric Ruben, Contractor

5/5
“I have been a contractor for over 20 years now on my own and now for a very reputable builder in the lakes region of New Hampshire. I have worked with many HVAC companies over the years and Ultra is by far the best company I have every worked with. They have been there through all my needs and they can do anything HVAC related and do it well. They have never let me down!”
5/5
“The EPA has published reports saying that geothermal is the most environmentally friendly and energy efficient system available. The average operating cost for heat, hot water and air conditioning is at least a 50 percent savings over a code-built home with fossil fuels. Responsibly installed, these systems can be quiet and comfortable.”

Skyline Industries

Valerie Tobin, Builder

5/5
“Ultra works within my schedule, does a thorough job, and stands behind its name and its products. They have constantly tried to go out and find products that are both cost effective and energy efficient.”