Mount Vernon's Trusted Geothermal Contractor Westin Air is the contractor more people in Mount Vernon, Ohio, are turning to for geothermal installation and service. Our expertise is providing ... an experienced work force – highly trained, highly skilled, and thoroughly educated about everything geothermal answers to our customer’s most important geothermal questions installation and service of the highest caliber We're well-known, too, for offering the best geothermal heating and cooling systems on the market today. Those would be WaterFurnace systems - naturally! If you’d like a little "crash course" on the benefits of geothermal heating and cooling, check out our Geothermal Savings Calculator. Energy savings aren’t the only benefits, of course. Wait till your family experiences the year-round satisfaction a WaterFurnace geothermal system offers! Better yet, why hold out any longer? Contact Westin Air today. You’ll soon find out why so many Mount Vernon residents are turning to us for their geothermal heating and cooling needs.