We'll Help You Save with Geothermal in Ironwood! Want to find out just how big a geothermal heating and cooling system could cut your energy bills in Ironwood? Our simple Geothermal Savings Calculator will tell you. Just fill-in your data and prepare to be pleased. Of course, to reap the maximum potential of a geothermal system, you require the right system - and the right contractor to install and service it. You need a WaterFurnace system from Geothermal North, the finest geothermal heating & cooling contractor in Ironwood, Michigan. Contact Geothermal North today and let us show you more of the advantages you'll enjoy with a WaterFurnace geothermal heating and cooling system. We'll also walk you through why our installation and service have won so many geothermal converts in Ironwood.