The Geothermal Name to Trust in Napoleon Forgive the over confidence, but that would be us: Schlatters Plumbing Heating & AC! Napoleon, Ohio, homeowners have been turning to us to satisfy their geothermal heating and cooling needs for years, now. We'd like to gain your trust, too. If you've been thinking of “going geothermal” but have put it off, you can definitely trust us on this: given today's shifting economy, there's never been a better time to find out the savings a geothermal heating and cooling system can provide. Want facts? Do a little simple math with our Geothermal Savings Calculator. Then contact Schlatters Plumbing Heating & AC for the top of the line geothermal system installation and service in Napoleon - and beyond!