What Our Customers Say

What our customers say!

“ Our total $1,700 electric bill for 2007 reflects the efficiency of our geothermal heating and cooling system.  The only...”   Read More
Avri Ziv, Sharon Kelly
“ S&B Geothermal installed a geothermal heat pump in our new Afton, MN home in the early 1990s.  It recently gave...”   Read More
Tom and Maggie Schubbe
“ When we were exploring our options for installing a geothermal system, we investigated many vendors.  S&B Geothermal...”   Read More
Mike and Marie Hongslo
“ We live in Northern Minnesota about 20 miles from Grand Rapids. ?We have some pretty brutal winters with temperatures as...”   Read More
Ione and Marlyn Boor
What is Geothermal Energy?
Geothermal heat pumps, also known as ground-source heat pumps, are an energy-efficient alternative to furnaces and air conditioners. Geothermal systems move heat rather than make heat. During the winter, solar warmth stored in the ground is moved into the home. During the cooling season, solar warmth collected in the home is moved to the cool earth. Hardware consists only of a heat pump connected to a series of small diameter pipes buried underground. An anti-freeze solution circulating through the pipes carries heat between the ground and the heat pump.

Geothermal offers several advantages:

  • New systems are eligible for a 30% federal tax credit
  • Substantially reduced energy costs by 25% to 75%
  • High efficiency (200%-400%)
  • Simple design, maintenance and operation
  • Heating and cooling are provided in one system
  • System are quieter with no loud air conditioner outside your home
  • Protects your budget from unstable natural gas and propane costs
Why Choose Us
S&B Geothermal is the Midwest's leading ground source heat pump contractor. We have installed over 2,000 heat pump systems in new and existing homes and in commercial buildings since we started business in 1982. Our goal is to provide our valued home and business customers with high quality, energy-efficient heating and cooling options using geothermal heat pump technology. Check out the video below to learn more about what we do.



Our expert team of ground source heat pump installers is ready to serve you. Call us at (763) 434-5162.