Testimonials

I am absolutely delighted with Northern Windows. They provide better insulation than the windows they replaced, they open and shut in the winter and, as a bonus, they reduce the amount of outside noise coming into my house. They look great. And these windows are made here in Thunder Bay! Northern Windows offers good service and has replaced nearly all the windows in my house — I plan to have them do the rest soon.
J. Arthur
Windows & patio doors Fantastic workmanship and great guys!! They installed quickly and efficiently. Metal frame trim added a beautiful look to our log home. I highly recommend Northern Windows & Doors and will use them on our next project. Thank you!
Private User
I want to tell you that I am very please with the windows. The installation workers were extremely polite and efficient. Greatly appreciate the nice looking windows.
L.S. In Edmonton