Northwest Wisconsin GBH Verifiers

We have verifiers located throughout the state. Choose one before you start construction on your new home, multi-family unit, or remodeling projects in Northwest Wisconsin.

David Geissler
On-Site Performance Testing
4628 143rd Street
Chippewa Falls WI 54729
(715) 577-8009 

Karl Oldenburg
Renewal Home Energy
N3136 Welsh Coulee Rd
LaCrosse, WI 54601
(608) 786-3232
Cell: (608) 385-8898

Aaron Riendeau
St. Croix Energy Solutions
738 9th St.
Hudson, WI 54016
(715) 531-1500

Treysta Group, LLC
402 1/2 E Main St.
Mt. Horeb, WI 53572
(608)-437-8633