Replace Windows at Your Office in Barrie and Newmarket

Northern Comfort also supplies energy efficient windows small businesses in the Barrie and Newmarket areas. What's more, we have the best installation crews to tackle any size job. They are factory trained plus window-wise certified to ensure your job is done right and your office windows will remain problem-free for years to come. Take a look the photos of our recent completed projects.

Some of our work with small businesses

Our Warranty

At Northern Comfort Windows and Doors, we strive to exceed our customer’s expectation and we know that a warranty is only as good as the company that stands behind. Learn more about our warranties.