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Rehagen Heating and Cooling demonstrates strong response time and reliability, with technicians arriving promptly for service calls and emergency situations, completing installations quickly with supplies on hand, and maintaining consistent performance over years of customer relationships. Technicians display professional knowledge and attention to detail, explaining system operations and maintenance, making informed equipment recommendations, and performing quality installations that result in energy savings and efficient system operation as promised.
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About the Contractor
Rehagen Heating & Cooling, Inc. has served Westphalia and central Missouri since 1981 as the region's first geothermal dealer and its highest-volume installer. With more than 3,500 completed WaterFurnace ground-source heat pump installations, the company holds WaterFurnace GeoPro Dealer status and consistently ranks among the top WaterFurnace dealers in the Midwest. NATE-certified technicians are factory-trained specifically in ground-source heat pump systems. Rehagen is also an authorized Daikin Comfort Pro dealer. Their service area spans over 20 central Missouri communities, including Jefferson City, Osage Beach, Rolla, Versailles, and Tuscumbia. Warranty coverage includes a 10-year parts and labor warranty on WaterFurnace 5 and 7 Series systems and a 12-year Daikin parts warranty with optional labor extension. Rehagen handles loop field design, drilling, installation, and long-term service for residential and commercial applications. Free estimates and financing through Optimus are available.
First geothermal dealer in Central Missouri with over 30 years of dedicated expertise, 3,500+ WaterFurnace installations, and #1 geothermal supplier by volume across the Midwest.
Geothermal heat pump installations in Missouri require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
Rehagen Heating & Cooling offers geothermal installations at affordable prices and provides flexible HVAC financing options through Optimus to fit your budget. Contact us at (573) 455-2394 for a free estimate tailored to your specific system needs.
Rehagen is an authorized WaterFurnace GeoPro dealer and also installs Daikin systems. We have installed over 3,500 WaterFurnace ground-source heat pump units and rank #1 in the Midwest for WaterFurnace sales, and we serve all major HVAC brands.
WaterFurnace 5 and 7 Series geothermal units include a 10-year parts and labor warranty. Daikin systems are backed by a 12-year parts warranty, with select products offering 12-year unit replacement and lifetime heat exchanger warranties. Optional 12-year labor warranty extensions are also available.
Yes, Rehagen serves a 20+ town region in Central Missouri, including Osage Beach, Rolla, Versailles, Tuscumbia, and numerous surrounding communities throughout the area.
Yes, all Rehagen technicians are NATE-certified, factory-trained on multiple brands, and specially trained in ground-source heat pump installation and service. They attend ongoing manufacturer training and are fully licensed, insured, and bonded.
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Geothermal heat pump installations in Missouri may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
