Great Lakes Window and Siding Company / Basement Finishing

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Basement Finishing

Finished Basement

Add more living space to your home with the most cost-effective basement finishing system available.

We use the Owens Corning Basement Finishing System^TM.

Quick, clean installation lets you create a new living space in about two weeks.
The system allows you to remove wall panels for easy access to foundation and wiring whenever necessary.
Durable, dent-resistant walls.
Built-in acoustic and thermal insulation.
Components are designed specifically for basement conditions and resist moisture, mold and mildew.*
Lifetime Limited Warranty**


	In a word; "WOW", what a transformation. We're extremely pleased with the outcome of our new basement. ~ Lisa Jones

Visit Our Basement Project Gallery

Design Consultations are Free!
Contact Great Lakes Window & Siding

* While the materials and design of the Owens Corning Basement Finishing System™ resist mold and mildew, the system cannot prevent or mitigate mold if the conditions necessary for mold growth otherwise exist in your basement.

** See actual warranty for details.

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Great Lakes Window & Siding Co.
14650 Glenda Drive · Apple Valley, MN 55124
(952)891-3400
MN Lic. #20060427

Serving the Twin Cities with quality basement finishing.