Hottinger Geothermal LLc. Heating & Cooling- Newark OH

Hottinger Geothermal LLC delivers heating and cooling solutions across Columbus and Newark, Ohio, earning a 4.5-star average from 10 verified customer reviews. Specializing exclusively in geothermal systems, this contractor focuses on Water Furnace installations and replacements, offering both residential and light commercial services. The business maintains an active phone line at (740) 323-2330 for scheduling consultations and emergency service calls.

What distinguishes this contractor is their investment in advanced system controls. Multiple reviewers mention the Water Furnace 7 series paired with zone control capabilities, allowing homeowners to regulate temperatures independently across different areas of the house. One customer highlighted the Symphony Web Portal integration, which enables remote monitoring through a smartphone interface. The team also addresses secondary infrastructure, with one reviewer noting they corrected existing ductwork deficiencies and installed an auxiliary hot water tank during the geothermal install.

Customer experiences reveal a technician named Ron handling most installations and service calls. A reviewer described Ron troubleshooting a system over the phone that another company had misdiagnosed, resolving the issue without an on-site visit. Another customer mentioned receiving same-day response during a heating issue and praised Ron's willingness to explain operational details to help homeowners maximize efficiency. However, one reviewer flagged a labor billing dispute, noting Water Furnace intervened to reimburse an overcharge.