Fraud Blocker Specialty Windows | Billings, MT | Renewal by Andersen of Montana
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Specialty Windows That are Customized Just for Your Home

SpecialtyNot all homes feature standard styles when it comes to windows. Often times, you may have an awkward-sized window or something very specialized like an octagon. When it comes time for replacement, sometimes you have to think outside the box. You need to be able to rely on a professional window contractor who has access to the exact dimensions required.

That’s why so many of our Montana neighbors turn to Renewal by Andersen® of Montana, where our team can accommodate those unique spaces and odd angles as part of our specialty and custom window offerings. We’re not put off by tricky angles and weird shapes — give us any challenge and we’ll rise to meet it! 

We understand it’s those unique accents that truly give character to a home. We take exact measurements and can therefore design and make any specialty or custom window to match any space in your house. All made with our exclusive Fibrex® frame material for many years of performance with virtually no maintenance.

We have more than a dozen window shapes, styles and grill options to complement your own pattern and design. Here’s a look at what we offer:

  • Octagon
  • Hexagon
  • Trapezoid
  • Right triangle
  • Triangle
  • Peak pentagon
  • Chord (gently curved)
  • Circle top (half circles)
  • Circle (full circles)
  • Quarter Circle
  • Springline (square with curved top)

Our design team has the capability to match the same color or a complementary one to result in a style that’s perfect for your needs. Whether you want a stainable exterior wood color or a wood or Fibrex interior, you can rest assured our products will never blister, peel, flake, rust, crack, pit or corrode. This means no maintenance for you. Did you know we have the highest quality windows on the market today and one of the strongest window and door replacement limited warranties you will ever find?*

Get a FREE Estimate Now on Specialty Windows

Specialty windows and custom windows shouldn’t cost a fortune. We can give you a free estimate and no-obligation consultation when you call us at (406) 259-3944. Renewal by Andersen of Montana is based at 619 Daniel St. Billings, MT. Come by and see us or call for more information!

*See the Renewal by Andersen® 20/2/10 limited warranty for details.

“Renewal by Andersen” and all other marks where denoted are trademarks of Andersen Corporation. © 2017 Andersen Corporation. All right reserved.


"I highly recommend Renewal by Andersen. We were treated well and everything went smoothly from start to finish. The company kept in contact with me before, during, and after the installation and let me know what to expect. I'm in love with my new windows! I will be using this company again when we refinish our basement. "

July, 21

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