Replacement Casement Windows in Mandan, Bismarck & Williston, ND

Infinity Replacement Casement Windows are made of Ultrex fiberglass, featuring two hinge options for easy cleaning or larger, unobstructed views. You can find Infinity Replacement Casement Windows and other window options at Fettig Millwork & Windows in Mandan, Bismarck & Williston, ND.


  • Offers a narrow profile for larger views
  • Infinity Casement windows crank out smoothly with our folding handle that tucks out of the way of most window treatments for a clean, finished look
  • Features multi-point locking system for security and ease.
  • You will love the standard Easy Wash® hinge that lets you clean each window easily from inside your home
  • The optional Clear View® hinge provides for an expanded viewing area by keeping the sash tight to the frame
  • Choose the optional EverWood®-wrapped screen for a se amless look that can be stained to match your interior trim and installed by Fettig Millwork & Windows.

Make sure to check out out Features and Options!

Call (701) 751-0407 today to schedule a free consultation from Fettig Millwork & Windows – or Contact Us online.