The Geothermal Name to Trust in Troy Forgive the over confidence, but that would be us: BARGA Heating, Air Conditioning & Refrigeration, Inc.! Troy, Ohio, homeowners have been looking to us to meet their geothermal heating and cooling needs for a number of years, now. We'd like to earn your assurance, as well. If you've been thinking of “going 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 facts? Do a little simple math with our Geothermal Savings Calculator. Then contact BARGA Heating, Air Conditioning & Refrigeration, Inc. for the very best geothermal system installation and service in Troy - 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.