We bought our house knowing the windows needed A LOT of work, but with power outages and rising utility costs we had to expedite our window replacement. We met with several different companies but...

Good product and reasonable prices Keep an eye on the installation crew. Great warranty and product support

Purchased 10 Windows 7 of them leak have Frost all the way around you can feel the cold air coming in through the seams. Customer service States there's moisture in the house and they're denying...

We have had our Thermal windows for years with absolutely no major problems. They are excellent on responding to my emails.

I came into Thermal Windows as a home I just purchased had windows installed by them 5 years ago and the warranty was still transferable. I came in without an appointment and was directed to a...