Geothermal.contractors

Keller Heating & Air Conditioning has been a trusted HVAC provider in Bloomington, Indiana since 1972, earning a remarkable 4.9-star Google rating from 958 reviews. As an authorized ClimateMaster dealer, the company specializes in closed-loop geothermal system installation, retrofit, and service for residential customers throughout the region. Their geothermal offerings include split-system, water-to-water, and all-in-one units featuring ENERGY STAR certification and heating efficiency up to 4.6 COP, capable of delivering 33-65% annual savings on heating and cooling costs. Keller's geothermal expertise extends to system upgrades and replacements, complemented by air-source heat pump, furnace, and AC installation services. The team also provides indoor air quality solutions and emergency service seven days weekly. Operating from their Rogers Street location, Keller Heating & Air Conditioning combines decades of hands-on experience with manufacturer-backed products and trained technicians committed to customized comfort solutions for every home.