About thermlink

ThermLink started in 2007 to fill a void in the small, but growing, residential geothermal heating market. The need for a company to provide more than just geothermal products and also provide energy analysis and custom designs specific to each individual project served as the inspiration for ThermLink. Leveraging over 20 years of combined experience designing and installing geothermal systems, ThermLink has built a base of contractors and dealers who share our enthusiasm for educating people on the benefits of geothermal. Today with over 300 active geothermal installations across Minnesota, Wisconsin, Wyoming, Montana, and Washington, ThermLink has built a reputation for excellent system designs and best-in-class geothermal systems that perform as promised. Given our depth of experience it's not surprising that ThermLink is routinely sought out as an industry expert. Headquarted in Duluth, Minnesota, we are all too familiar with the need for efficient heating systems due to our harsh winters. We like to think of our area as a "proving ground" for our geothermal systems. If they perform as promised in northern Minnesota they will perform almost anywhere. ThermLink's passion is to stay on the cutting edge of renewable energy technology and, as new improved products and systems emerge, make them available to our customers as soon as they are cost effective.
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