Geothermal Sales & Service Inc.

Geothermal Sales & Service Inc. operates as a dedicated HVAC contractor in Auburn, Indiana, holding a 4.9-star rating compiled from 16 client reviews. The business maintains Monday through Thursday operating hours from 8 AM to 4:30 PM, serving homeowners across northeastern Indiana and portions of northwest Ohio. Client testimonials reference service calls reaching communities including Monclova and Leo, indicating a regional reach extending beyond the immediate Auburn area. The company focuses exclusively on geothermal climate systems, distinguishing itself from broader HVAC providers who handle conventional heating and cooling equipment.

What sets this contractor apart is their specialization in geothermal technology, a niche that requires specific expertise rather than general HVAC competency. Reviewers consistently mention the ClimateMaster brand as a primary system they install and service, with one client noting their two-year experience surviving subzero northeastern Indiana winters while achieving significant cost savings compared to propane heating. The company demonstrates a commitment to customer independence by providing phone-based troubleshooting assistance that frequently resolves issues without requiring an in-person service visit, a practice multiple reviewers describe as honest and appreciated.

Customer stories from reviewers reveal technicians named Pat and Brian handling installation and service work. One reviewer describes Pat walking them through troubleshooting heat strips over the phone, while another recounts Pat helping resolve issues with an older Genesis geothermal system through telephone guidance. A reviewer from Monclova, Ohio specifically credits Pat's knowledge of geothermal units during a new installation. These accounts portray a team that prioritizes technical knowledge-sharing and problem-solving over maximizing billable service calls.