Geothermal.contractors

Willow River Geothermal LLC serves the Hinckley, Minnesota area and surrounding Pine County communities with geothermal heating and cooling installation, service, and maintenance. Located at 204 Power Avenue North in Hinckley, the company provides new system installation alongside ongoing maintenance and repair for existing geothermal installations, helping property owners extend equipment life and maintain optimal efficiency year-round. Willow River Geothermal has served the Pine County region for many years, developing local expertise in the geological and climate conditions specific to north-central Minnesota. The team's focus on geothermal-only service means technicians are familiar with the full range of ground-source heat pump equipment types. Their service area extends to communities throughout Pine County including Pine City, Sandstone, Rush City, Moose Lake, Mora, Milaca, Cloquet, and surrounding towns. Contact Willow River Geothermal at 218-380-8180 to schedule service or discuss new installation options. Verified active operator per https://www.willowrivergeothermal.com (Bundle 4 audit 2026-05-29)