Geothermal.contractors

Maurer Well & Pump Service Inc has served the Michiana area for over 50 years as a family-owned, IGSHPA-certified geothermal contractor based in South Bend, Indiana. The company completed its first vertical closed-loop geothermal installation in the late 1980s and has since handled projects ranging from office buildings to 80-unit apartment complexes requiring 160 vertical loops. Their IGSHPA-certified technicians manage the complete closed-loop installation process—drilling, setting loops, fusing headers, and integrating piping into buildings—using state-of-the-art drilling rigs and grouting equipment. Operating from South Bend with service areas extending to Niles and Edwardsville, Maurer Well combines geothermal expertise with comprehensive well services including drilling, water treatment, and commercial HVAC. The company maintains a 4.8-star Google rating across 168 reviews, reflecting customer satisfaction with their professional service. Licensed and insured in both Indiana and Michigan, Maurer Well holds affiliations with the International Ground Source Heat Pump Association, National Groundwater Association, and local home builder groups, demonstrating their commitment to industry standards and residential and commercial quality.