New Construction in Central Virginia If you're ready to build the home of your dreams, why not install the most economical and luxurious heating and cooling system on the market today? A newly built home comes with a certain tranquility that's unmatched among formerly owned homes. Installing a WaterFurnace geothermal system can extend that peace of mind to your heating and cooling system as well. Including a geothermal system in your newly built home means you can roll the cost into your monthly mortgage payment. Your savings in operating costs will generally offset the increase in mortgage payment - which means you may see a positive cashflow!