Schuster Heating and Pump Company Inc.

Geothermal Heating and Cooling Systems throughout eastern Iowa, Dubuque, Iowa, northwest Illinois and southwest Wisconsin tri-state area

  • You can now have safe, reliable, energy efficient heating and cooling from one piece of equipment that saves between 30% and 70% of your monthly energy bills. As stated by the US EPA, geothermal systems have the lowest life-cycle cost of all heating and cooling systems available.


Enertech Geothermal Guide

Schuster Case Study

Free Guide:
High Performance and High
Efficiency Geothermal Home Heating, Air Conditioning and Water Heating Systems

Free Case Study:
Homeowners in Eastern Iowa Benefit from the Advantages of Geothermal Heating and Cooling

Contact Info
15674 Key City Lane
Peosta, Iowa 52068

Products and Services

In Floor Radiant Heating

When Schuster installs in floor radiant heating in combination with your geothermal system throughout Eastern Iowa, Dubuque, Iowa, Northwest Illinois and Southwest Wisconsin tri-state area, you will immediately enjoy all the following: Learn more »

Ground Source Heat Pumps

Ground Source Heat Pumps (or ground source) heating and cooling, or in today’s terms, a geothermal system is enabled by using ground loops that allow highly efficient heat transfer of the relatively constant temperature of the earth. The US EPA reports that geothermal energy is the most energy efficient form of heating and cooling available. Learn more »

Ground Loops Expertise

Schuster is thoroughly experienced in all forms of ground loops and will recommend the best system assuring best performance and value. This includes open and closed systems, vertical and horizontal, horizontal boring and water, pond or lake loops. Learn more »

Water Heating with Geothermal

Water heating in combination with your geothermal system can easily save 50% of the cost to heat water. During the summer, heating of water occurs at little additional cost to the operation of the energy efficient geothermal system. Learn more »

Geothermal System Service including Emergency Response

We provide service including emergency response throughout Dubuque, Iowa, eastern Iowa, southwest Iowa, and northwest Illinois. We make sure that we are very available and sensitive to your home comfort when you need help…whether it involves a new HVAC or geothermal system installation, air conditioning or heating system repair or system maintenance. Learn more »

Goethermal Retrofit to fit your Home

Enjoy all the benefits of geothermal heating and cooling with a minimum of alterations to your home, often using the existing ductwork and mechanical spaces. Learn more »

Tax Credits and Other Incentives

Tax Credits and financing options for your GeoComfort geothermal system Learn more »

Contact Info

15674 Key City Lane
Peosta, IA 52068


[email protected]

Schuster Heating & geothermal & Pump Company, Inc