The Hole Deal

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Your experts on Geothermal Loop installations in Illinois.

We are proud to offer the following services:

Geothermal Loop Field Installations
Test Wells & Thermal Conductivity Tests
Repairs to Damaged Loop Fields

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We are an Accredited Installer & Accredited Loop Installer by the International Ground Source Heat Pump Association (IGSHPA).

We are a founding member and current board member for the Geothermal Alliance of Illinois.

223 N. Eureka St. • P.O. Box 127 • Goodfield, IL 61742-0127 • (309) 222-5265 copyright © 2019 The Hole Deal, Inc.