
Specialty windows by Renewal by Andersen are custom-manufactured in a variety of shapes and sizes. Replace less common window shapes without worry, while your home also benefits from:
- Originality. Choose a custom window in nearly any shape–including hexagonal, round, arched, and even triangular.
- More custom options. Specialty windows can be further customized with the same grille and color options as functional windows.
- Longevity. Fibrex composite material ensures your custom windows won’t bend, bow or peel in any weather over time.
Renewal by Andersen specialty windows are perfect for the homeowner looking to preserve an original design. Start planning your new specialty window when you browse our shape options below.

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



We’d love the chance to help you with your next home improvement project! We’ve taken ownership of the window replacement process from start to finish for a quick, hassle-free experience every time. Start improving the look and feel of your home sooner than you think when you schedule an in-home consultation today.