Proud to be one of Canada’s Best Managed Companies.

Rising to the need for change in a widely used but aging and problematic window system, State Window Corporation began as a single company with a singular vision. We developed an entirely new system – the first of its kind – that offers the best performance on the market today. From one innovative project and just a few employees, we have grown into a family of companies and have completed more than 230 projects. And we’re only getting started.

We’re not out to change the world.

Just the way it’s built.