About Geothermal North Your Area Superior Geothermal Source If you are looking for a company that has a complete in-house operation and a proven track record for helping homeowners with all of their WaterFurnace geothermal heating and cooling needs, you can trust Geothermal North. Our complete in-house operation includes... planning assistance. complete comfort system installation. routine service and maintenance. emergency repair. energy-saving advice and consultation. Providing total customer satisfaction is our top priority in the area, and our fully trained professional staff will see to that.It's hard not to be satisfied when you select the best heating and cooling system on the market today. We will see to it that your new system lives up to all of your expectations, helping you to cut your energy costs and improve your home's conditioning efficiency. Contact Geothermal North today to get a free estimate and a cost savings analysis for your home.