southwest home with stucco and black framed windows

A better option for window replacement

You don't have to settle for vinyl replacement windows anymore. 100 Series windows perform far better thanks to our unique Fibrex® material. They come in dark colors that won’t fade,1 have precision welded corners for a clean design, and have a flush fin frame option in select market areas that make them great windows for stucco homes. Andersen is the #1 brand for window replacement.2

New! 100 Series flush fin windows available to order today​.

Right product. Right material. Built right here.​

Right product. Right material. Built right here.4
southwest home arial view

100 Series flush fin windows​

The only retrofit window made of Fibrex® material, and part of our 100 Series product line which is the smart alternative to vinyl.

closeup of window crossview

Fibrex® composite material

This is Southwest material, through and through. 2X stronger than vinyl with exteriors that won't fade, flake, blister, or peel.1

southwest andersen facility

Assembled in the Southwest

We proudly produce our 100 Series flush fin windows in our state-of-the-art Goodyear, Arizona manufacturing facility.4

Learn more about Flush Fin Windows

Frequently Asked Questions

andersen certified contractor working with customer on project

Become an Andersen Certified Contractor

With sales and support teams throughout the Southwest, you’ll be able to work with us locally on all your projects. And if you become an Andersen Certified Contractor, you’ll get the best support possible, with pre-qualified leads, marketing templates, in-home selling tools, and product and installation training.

1See individual product warranties for more information.

22022 Andersen brand survey of U.S. contractors

3When 100 Series products were tested against five leading competitors' painted vinyl window products

4Using U.S. and imported parts