Why GeoThermal?

Geothermal is the most cost effective, energy efficient, environmentally friendly method of heating and cooling your home or business today. This space conditioning systems can reduce your utility bill up to 70% and the systems typically pay for themselves within just a few years.

Heat pumps move heat energy from the ground to your structure and back. Your refrigerator works using the same scientific principle. By using the refrigeration process, geothermal heat pumps remove heat energy stored in the earth and/or the earth's groundwater and transfer it to the home.

The earth has the ability to absorb and store heat energy. To use that store energy, heat is extracted from the earth through a liquid medium and is pumped to the heat pump or heat exchanger. There the heat is used to heat your home.

GeoThermal Design is a leader in the Fort Wayne Geothermal heating and cooling market because that is all we do. We are truly experts in the industry and it's that experience that you can ensure your new or existing home geothermal project will be designed and installed by the best in the market.

Residential Homes | Lake Properties | Farms


Geothermal Design, Installation & Service.

At Geothermal Design, designing and installing geothermal systems is not just a “side-line”, it’s our total business. It’s that same dedication to the technology that has helped us become one of the largest geothermal contractors in Indiana. We utilize our extensive training and experience to design and install systems which provide our customers with unmatched economy, reliability and comfort for years to come.


About us

At Geothermal Design, we offer:

Over 196 years of combined experience in the geothermal industry ensures you get:

- Factory trained installation and service technicians
- Association of Energy Engineers Certified Geothermal Designer
- Manual D duct design certified
- Authorized Geothermal Services Contractor (GSC)
- IGSHPA Accredited Installer and Designer
- Full service residential geothermal system design, installation, and service

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