We're the Geothermal Experts in Superior! At Geothermal North, we are experts in WaterFurnace geothermal heating and cooling systems. Superior residents understand that we provide... the finest geothermal systems in the industry today top-quality geothermal installation and service the kind of support that helps them understand the full comfort and energy-savings expected from a geothermal system (Our Geothermal Savings Calculator will suggest potential monetary savings. We believe you like what you see!) In Superior, Wisconsin, we're by far the best the geothermal heating and cooling contractor to call. Contact Geothermal North today.