Geothermal.contractors

Allied Services Inc. serves Clayton, Ohio and the greater Dayton region from 109 S. Diamond Mill Road, providing heating, air conditioning, geothermal, mini split, and plumbing services. Operating 24 hours a day, the company installs geothermal heating and cooling systems that harness renewable ground energy to provide year-round comfort while reducing utility costs. Allied Services holds a 4.9-star Google rating across 160 reviews, reflecting consistent customer satisfaction with technician professionalism, diagnostic accuracy, and honest service recommendations. The company serves Clayton, Dayton, Springboro, Centerville, Troy, and surrounding communities throughout the Miami Valley. Contact at (937) 836-5191. Verified active operator per https://www.heating-air-conditioning-dayton.com/geothermal/ + WaterFurnace locator (Ohio audit 2026-05-30)