about us

Rehagen Heating and Cooling has been proudly servicing the Central Missouri area for over 40 years and have specialized in geothermal energy for over 30 years. We are the first geothermal dealer in Central Missouri and the #1 geothermal supplier in the industry. We are experts in what we do and hold great pride in our work. With over 2500 installations of geothermal units, Rehagen offers premier services at affordable prices. Our employees are highly experienced with training in commercial, residential and multiple brands of HVAC systems, and are ready to provide you with exceptional service. Contact us to get Free Estimate on Installations