Geo Enterprises

Geo Enterprises is a drilling company founded by a father and son that has worked in the Black Hills and across western South Dakota since 2009. It drills water wells for homes, farms, businesses, and municipalities, installs geothermal well fields, and handles well repairs, well abandonment, geothermal test wells, and field flushing and filling. The company also removes and disposes of abandoned underground fuel tanks, excavating each tank and restoring the site. Its crew includes a licensed South Dakota well driller and accredited geothermal installers, and it works with homeowners, HVAC contractors, and engineering firms.