Geothermal.contractors

J-Goods Plumbing, Heating, Cooling & Geothermal serves Negaunee, Marquette, and the Upper Peninsula of Michigan from its 701 Everett Street location. The company is a WaterFurnace geothermal dealer and installs complete geothermal systems including open loop, closed loop, pond loop, and well configurations, handling design through final installation. Beyond geothermal it provides plumbing, boilers, furnaces, air-source heat pumps, custom duct fabrication, water treatment, and bathroom remodels, working with brands such as Viessmann, Navien, Weil-McLain, Trane, Bryant, and Carrier. J-Goods holds Michigan Saves authorized contractor status for energy-efficiency financing, offers emergency service after hours and on weekends and holidays, and extends a 10% discount to military personnel and seniors. Bundle 4 audit 2026-05-28