We're the Geothermal Source in Virginia! Virginia residents in the know look to Geothermal North for all their geothermal heating and cooling needs. They place their confidence in us to provide not only the proper installation and service but also the experience to help them get the most from their geothermal systems. Thinking about a geothermal system of your own? Give our nifty little Geothermal Savings Calculator a whirl. Just load it with your data and marvel at the results. Then, contact us, the Virginia, Minnesota, geothermal professionals at Geothermal North.