The Geothermal Name to Trust in East Petersburg Forgive the pride, but that would be us: Gochnauer at Home! East Petersburg, Pennsylvania, residents have been turning to us to meet their geothermal heating and cooling needs for years, now. We'd like to earn your assurance, too. If you've been wanting to "go geothermal" but have put it off, you can certainly trust us on this: given today's shifting economy, there's never been a better time to learn more about the savings a geothermal heating and cooling system can offer. Want facts? Do a little simple math with our Geothermal Savings Calculator. Then contact Gochnauer at Home for the finest geothermal system installation and service in East Petersburg - and beyond! Oh ... and talk about trust: We install geothermal heating and cooling systems by WaterFurnace. That's a name that resounds in the geothermal industry.