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Introduction to Infinity windows:

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Your #1 Fiberglass & Vinyl Replacement Window Specialist For NE Wisconsin

Serving Green Bay and all of the Greater Fox Valley Area.

Looking for replacement windows in Green Bay, WI? Look no further than Windows of Wisconsin!

Out with the old, in with Infinity from Marvin. After years of service, your old windows are drafty, hard to open and rotted. It’s clearly time to replace them. It’s also clear you want superior quality, solid as they are attractive, and that require virtually no maintenance. Marvin introduces the Infinity® from Marvin brand of replacement windows. What makes Infinity so good? Infinity® from Marvin utilizes Ultrex, a fiberglass material that is far superior to other window materials. You don't have to settle for vinyl or wood replacement windows.

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“Dear Windows Of Wisconsin, You have brought light, air, spring breezes, beauty and function to my home. I am so grateful and will think of you when I open my beautiful new windows and doors. Thank You! Kristina M.”

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