The Geothermal Name to Trust in South Bend Forgive the over confidence, but that would be us: WaterFurnace Michiana! South Bend, Indiana, residents have been looking to us to satisfy their geothermal heating and cooling needs for years, now. We'd like to earn your trust, too. If you've been wanting to "go geothermal" but have been holding off, you can certainly trust us on this: given today's unstable economy, there's never been a better time to learn more about the savings a geothermal heating and cooling system can provide. Want proof? Do a little simple math with our Geothermal Savings Calculator. Then contact WaterFurnace Michiana for the very best geothermal system installation and service in South Bend - and beyond! Oh ... and talk about trust: We install geothermal heating and cooling systems by WaterFurnace. That's a brand that resounds in the geothermal industry.