406 Window Co.

04/22/2026

Bring the outside in with ActivWall’s folding glass door. Weather permitting.

04/11/2026

Thankful to be at the Meeting in the Mountains of BAA and building relationships with amazing architects and other vendors.
This year’s raffle winner is Andrew Houlihan of Collaborative Design Architects! He is an amazing person and has been incredible with his work the ongoing build of the new ice rink.

Thank you all for stopping by our booth and we hope to keep blessing the building community with our service and expertise.

04/07/2026

Happy 406 day. Proud to live in Montana. Montana grown.

04/05/2026

Happy Easter from 406 Window Co.

03/13/2026

Introducing the Oknoplast energy efficient store front windows and doors-Come see us at 406 Window Co.

01/27/2026

01/27/2026

Join the 406 Window Team. Sales/Project Manager.

01/24/2026

Thankyou for choosing 406 Window Co.

11/24/2025

Such a cool door. Check out ActivWall for your modern door needs.

10/15/2025

It’s not winter, but summer is long past.

We are in that transitional period. Each day the sunlight hours shorten, the leaves continue to fall, and the weather is brisk.

Frosts form in the morning, but the ground isn’t frozen. The snow hasn’t come with force, yet.

Inside, you can gaze through your favorite Loewen window. See the changing season, but from the comfort of your warm home. No worries about the cold seeping in here, just the admiration of the change as you sip your tea, coffee, or cocoa.


406 Window Co.



Read more on our latest blog: https://406windows.com/the-blog/f/the-season-of-warmth-even-though-it’s-cold-outside