Geothermal Heating & Cooling: Hayward's Choice! To be completely accurate, let's put it this way: more and more Hayward residents are finding out that geothermal is the smarter heating and cooling choice. And we're helping them realize that. We're Geothermal North. And we know all about the advantages of geothermal heating and cooling. After all, we've been installing and servicing geothermal systems for years. What makes geothermal a no-brainer here? To start with, Hayward is located in a region with ideal ground conditions for geothermal installation. We've also got the kind of seasonal temperature extremes that let a geothermal system show off its year-round comfort potentiality to best effect. Consider the savings, too. Our Geothermal Savings Calculator can give you a good idea of what they'd be for your family. Learn more. Contact Geothermal North, your Hayward, Wisconsin geothermal authority.