We're the Geothermal Experts in Dewitt! At Noakes Heating & Air, we are experts in WaterFurnace geothermal heating and cooling systems. Dewitt residents understand that we provide... the best geothermal systems in the industry today top-quality geothermal installation and maintenance the kind of support that helps them understand the full comfort and energy-savings anticipated from a geothermal system (Our Geothermal Savings Calculator will give you potential monetary benefits. We believe you like what you see!) In Dewitt, Nebraska, we're by far the best the geothermal heating and cooling contractor to call. Contact Noakes Heating & Air today.