No matter how hot or cold the surface of the earth may be, temperatures underground remain constant. Geothermal well drilling gives property owners the ability to heat their homes in the winter and lower utility expenses in the summer by harnessing the earth’s stored energy. When installed by a certified professional, these systems can result in significant long-term cost savings and dramatically reduce the environmental impact of keeping your home comfortable.

What Is Geothermal Well Drilling?

Unlike a water well, a geothermal well makes the heat below the earth’s surface into a usable resource. First, the technicians will drill a bore hole, typically to a depth of 150-400 feet, depending on the size of the building. Once the required depth is achieved, your contractor will install a ground source heat pump system to provide hot water or act as a heat sink during the summer.

How Do Geothermal Systems Work?

Most geothermal heating systems are known as closed loops, with a network of plastic pipes containing water or antifreeze. During the winter, the fluid collects heat from underground and draws it into the building, where it can be used to warm interior spaces and provide a steady supply of hot water. During the winter, the same system pulls heat from the building and draws it back into the ground, lowering the cost of running an AC or replacing it altogether.

For over 90 years, New Prague, MN, homeowners have turned to Hartmann Well Drilling & Service LLP for everything from water pump repairs to geothermal system installations. If you’re considering a geothermal system, their certified well drilling professionals will ensure you have a system perfectly designed to meet your needs. Visit their website to learn more about geothermal systems, follow their Facebook for more tips and advice, and call (952) 758-2202 to discuss your project and request an estimate.