Geothermal.contractors

GeoStar Mechanical is a geothermal-focused HVAC contractor based in Galesburg, Michigan, serving Kalamazoo and southwest Michigan for residential and commercial clients. The company self-describes as specializing in geothermal systems, designing, installing, and servicing ground-source heating and cooling that leverages the consistent ground temperature of southern Michigan for efficient, sustainable climate control. GeoStar handles new geothermal installations, repairs, and maintenance, and offers directional drilling for loop installations where conventional vertical or horizontal boring is not feasible. It also provides hybrid heating and conventional HVAC including furnace and air-conditioning installation, water heaters, repair, and maintenance for homes and businesses across the region. Bundle 4 audit 2026-05-28