Window Installations throughout Wisconsin

Infinity Exteriors provides the best value in replacement and installation of beautiful, durable windows throughout Southeastern Wisconsin. Choose from a wide variety of styles in vinyl, wood, or composite, all custom fit for your home by our window experts.

We guarantee we will get the job done the right way the first time, so all of our window installation services come with a lifetime warranty.

Affordable Vinyl Windows

Richlin vinyl windows are available in three systems: “good”, “better”, and “best.” All are custom manufactured to fit precisely in your home. These energy efficient windows are maintenance-free, airtight, and come in a range of styles including awning and casement windows. Contact our window specialists to learn more about your options and find out which economical Richlin vinyl window system is right for your needs.

Classic Wood Windows

Marvin wood replacement windows are an environmentally-friendly way to add timeless elegance to your home’s exterior. There are a wealth of options to choose from with Marvin windows, including shape, style, and performance or specialty glass. Beautiful, energy-efficient windows will please your eye and your sense of practicality. All window systems installed by the professionals at Infinity Exteriors are backed by a lifetime workmanship warranty.

Your neighbors love our work. Click on any location to see a map of our window installation that proves it.

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Brookfield Franklin Grafton Milwaukee Madison Muskego New Berlin Oconomowoc Pewaukee Racine Sheboygan Shorewood South Milwaukee Waukesha Wauwatosa West Allis
and throughout Southeast Wisconsin.


Appleton Brillion Chilton Fond Du Lac Grand Chute Greenville Hortonville Kaukauna Kimberly Larsen Little Chute Mackville Menasha Neenah Omro Oshkosh Ripon Sherwood Winnebago 
and throughout Northeast Wisconsin.


Madison Sun Prairie Waunakee Fitchburg DeForest Stoughton Cottage Grove Mount Horeb Oregon Verona 
and throughout Central Wisconsin.