Grey Bruce Patio Enclosures has been an authorized dealer of North Star Windows and patio doors for nearly 20 years. Manufactured in St Thomas Ontario NorthStar is continually pushing the rest of the vinyl window industry to try to keep up with their product advancements. As one of the highest ranking Energy Star rated windows available and with the large selection of options available to customize their windows to fit your project we see no reason to endorse any other window brand.

We have taken many of the tough decisions out of your window and patio door shopping experience. North Star windows are consistently at or near the top of every important ranking position that windows are rated by and come with a transferable lifetime warranty. We feel there is no other window company that has a better combination of reputation, top quality hardware components, high performance glass, transferable warranties and all with reliable lead times and great service. This combination equals great value for you.