CALL: (573) 875-7888

24-Hour Emergency: (573) 875-7888

CALL: (563) 582-214824-Hour Emergency: (563) 582-5194

We provide the following services:

Including Dubuque in Northeastern Iowa, Northwestern Illinois, and Southwestern Wisconsin.

Schuster Heating and Pump is the premier GeoComfort geothermal contractor in Eastern Iowa. We service a 60-minute radius of Dubuque with complete design, installation, and service of your GeoComfort geothermal system.

  • Geothermal Heating & Air Conditioning Installation, Repair, and Maintenance
  • Commercial HVAC Installation
  • Radiant Heating and Cooling: Only geothermal contractor to install Gyp-Crete over the main floor tubes in your radiant system
  • Well Pumps

Technical Certifications

IGSHPA BBB Iowa Geothermal Association Iowa Water Well Association GeoExchange

Accepted Payment Types


You need HVAC done right. We can help.

Let's Connect


Schuster Heating & Pump Co.
15674 Key City Lane
Peosta, IA 52068

Contact Us

Phone: (563) 582-2148
Send us a message.


Mon-Fri: 7:30a-4:30p
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