About Dever Enterprises Your Elizabethtown Area Top Geothermal Source If you are searching for a company that is a one-stop shop for all your WaterFurnace Elizabethtown geothermal heating and cooling needs, you can depend on Dever Enterprises to provide you with all this including... planning assistance. complete comfort system installation. routine service and maintenance. emergency repair. energy-saving advice and consultation. In the Elizabethtown area, total customer satisfaction is our utmost objective and our highly trained professional staff will see to that.Besides, when you choose the best heating and cooling system on the market today, it is hard to go wrong.We will see to it that your new system will meet all of your expectations, helping you to save money on your energy costs and boost your home's conditioning efficiency. Contact Dever Enterprises today to get a free estimate and a cost savings analysis for your home.