Geothermal.contractors

Powder River Heating & Air Conditioning, Inc. has served northeastern Wyoming since 1978 as a locally owned mechanical contractor headquartered in Gillette. As a WaterFurnace dealer, the company installs geothermal heat pump systems — ground-source equipment that draws on the earth's stable subsurface temperatures to deliver efficient heating and cooling across Wyoming's continental climate. The firm's residential, commercial, and industrial HVAC capabilities reach Campbell, Crook, Weston, Johnson, and Sheridan counties, plus southeast Montana, with additional offices in Buffalo and Sheridan that put trained technicians close to customers throughout the region. Services include geothermal system installation and service, heating and cooling installation and repair, plumbing, water heaters, sheet metal fabrication, and refrigeration. Powder River operates a 24-hour emergency service department and supports both new construction and retrofit projects across the Powder River Basin. Verified active operator per https://www.powderriverheating.com + WaterFurnace dealer locator (WY bundle Opus audit 2026-06-02)