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Learn About Specialty Windows

Renewal by Andersen specialty windows come in an array of custom shape window designs. Choose from geometric and rounded shapes for an original look in modern and classic homes alike. In addition to original style, specialty windows feature:

  • Energy efficiency. As stationary windows, specialty styles are particularly effective at blocking out drafts, heat, and moisture.
  • Versatility. In addition to a wide variety of rounded and geometric shapes, our windows can be custom designed in nearly any size—with multiple grille and color options too.
  • Lasting looks. Specialty windows are sealed in place by Renewal by Andersen certified master installers to hold up to the elements for years to come.

Consider a specialty custom shape window in your classic or modern Portland home for a unique, energy efficient home improvement. You can get started today with an in-home consultation.

Featured Video

Our featured video takes through each aspect of this great window option that provides a great view and ventilation.





Color Options

Some color combinations not available. Please contact us for more information.

Interior Colors
Exterior Colors
Window Styles

I love my new windows, made a HUGE difference in the drafts, keeping wind noise out, and keeping heat in. I also choose a different style and the view is much nicer, easier to open and close

Tonya B.

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Serving Portland Maine and the Surrounding Area

Renewal by Andersen serves Portland, Maine with unbeatable quality replacement window and patio door installation. Get started with an in-home consultation today, then let our area professionals take it from there with a hassle-free experience that’ll have you enjoying your new home improvement sooner than you think. Contact us today!

South Portland
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