We're the Geothermal Source in Weidman! Weidman homeowners in the know turn to Moline Heating & Cooling for all their geothermal heating and cooling needs. They trust us to give not only the correct installation and service but also the knowledge to help them maximize the potential 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 Weidman, Michigan, geothermal experts at Moline Heating & Cooling.