I throughly enjoyed my time and experience working at Thermal Windows. Very generous and kind individuals, whom were a second family. Work is interesting and complex. As well as engaging. I would strongly recommend them for their products and work experience!

Thermal Windows did a great job replacing my windows and sliding glass doors a few years ago, so when I added new windows, i asked for their referral for the construction portion. The combined team, along with my electrician and drywall/paint contractor were careful, well-coordinated and considerate throughout the project. And I LOVE my new windows and the beautiful light they add.

We bought Thermal windows as per the advice of our builder. We have only had issues with all larger opening windows. Currently the kitchen window is all but impossible to open. but it closes easily. The internal tensioner tension is set wrong. The guest bedroom window has come off of its track, and would not function as an emergency egress in case of fire. The window was damaged by people from Thermal windows when they were here and left suddenly, stating they were called to an emergency at another location. They did not report to us that they had damaged the window before they left. Thermal windows all of a sudden became very attentive after we posted a poor review previously. But now they have not gotten back to use after we have reported issues with the bedroom opening window and the kitchen window after three weeks of reporting it to them. The pictures below, are pictures taken this morning. This is ice on the windows that has accumulated with the current deep freeze. Thermal windows claims that there is a thermal break between the outside of the inside. This is how effective the thermal break is! We have ice accumulated on the metal surfaces. We may have to pay for new windows from Anderson or Pella who make a much better window. Buyer beware!!!