Maintenance & Service


TETCO geothermal heat pumps are hand crafted and built to last, but over time, like any mechanical equipment like your car or fridge, you may need it serviced. If you need help locating your dealer’s information or finding a new dealer near you, we’ll put you in touch with one of our dedicated, geothermal experts.

Maintenance Plan

Like people, your TETCO geothermal system can benefit from an annual physical. We’ll help you find the best maintenance plan that fits your home or building's needs and keeps your unit running in top shape.

Complete the form to find a TETCO installer or service technician:

Tetco Geothermal Systems
by Enertech Global, LLC
2506 S Elm Street
Greenville, IL 62246