About Us

Company History

Founded in 1973, Schuster Heating & Pump is a family-owned, second-generation company dedicated to quality work, honesty, and fairness. We consider our employees and customers our greatest assets, and pride ourselves on repeat customers and referral business.

We entered the geothermal market in 1984, installing systems in homes and small businesses. Since then we’ve become recognized by our peers as the geothermal authority in northeastern Iowa, northwestern Illinois, and southwestern Wisconsin. As one of the few Iowa companies specializing in geothermal, we assure customers that when we design, install, and service your system, you’re getting Geo Done Right.

Our Services

  • Complete design, installation, and service of GeoComfort geothermal systems
  • Service on all geothermal systems, even those installed by other companies
  • Only geothermal contractor to install Gyp-Crete over the main floor tubes when you add radiant to your system

Schuster Specials!

  • Free estimates on any GeoComfort geothermal system
  • Six months same as cash on systems installed in existing homes
  • Referral program: Show off your system to your friends and we’ll pay you $100 if we install a system for them!

The Schuster Difference

We’re not an HVAC company that just happens to do geothermal—we specialize in it. We also offer 24-hour emergency service.

Schuster Heating & Pump Van

Accolades and Credentials

  • IGSHPA-accredited installers
  • Membership in IGSHPA, Iowa Geothermal Association, Iowa Water Well Association and GeoExchange
  • Licensed through Iowa DNR and Iowa Department of Public Health
  • A+ rating from the Better Business Bureau
  • Owner Doug Schuster is a past president of the Iowa Geothermal Association

Your Local Geothermal Expert

Savings Tool

Curious about how much a GeoComfort geothermal system can save your household? Check out our savings calculator to find out.


Homeowner DVD

Request a free DVD to learn more about geothermal in your home.