Brown Heating and Air Conditioning and geothermal has more than 75 years combined experience with heating and cooling and geothermal systems throughout South Central Wisconsin, Deerfield, Wisconsin, Dane County Wisconsin, and Madison, Wisconsin.

With our headquarters in Deerfield, Wisconsin - South Central Wisconsin, we design high performance geothermal systems and assure the quality of our work and your comfort, with service 24 hours a day, 7 days a week. 

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Retirees Use Geothermal to Reduce Utility Bills in Their Energy-Efficient Central Wisconsin Home

Retirees Use Geothermal to Reduce Utility Bills in Their Energy-Efficient Central Wisconsin Home

Brown Heating and Air Conditioning installs geothermal heating and cooling systems in south central Wisconsin. This case study explains how one retired couple uses a Brown HVAC installed geothermal system to keep their heating and cooling costs remarkably low.

The benefits of geothermal energy

The benefits of geothermal energy

Geothermal technology actually relies on pumps to transfer heat stored beneath the Earth’s surface for heating and cooling productivity.

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