Lighting the Path to Clean Energy: Geothermal Financing Made Easy

We have partnered with Enertech Financing to bring you financing options specificaly focused on clean-energy home improvement projects.
Stay warm, stay cool, and save money. Get all the details by filling out the form below!
Residential Financing Guide

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Contact Us

Phone: (618) 664-9010
Learn more about partnering with Enertech to experience how we make geothermal better.
Work With Our Products
Tetco Geothermal Systems
by Enertech Global, LLC
2506 S Elm Street
Greenville, IL 62246

TETCO is now Enertech

Enertech has been manufacturing TETCO products since 2009. The TETCO legacy of excellence and quality will now be sold directly under the Enertech brand.

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