We had our windows replaced in the summer by Centennial Windows out of London. We are 100% satisfied with the product, they fit perfectly, work as designed and were installed also perfectly. The finish work could not be better. After seeing how well the windows were installed we had Centennial come back and replace the front door that we had another company replace several years ago. Yes, the... more
I used Centennial because my father, a very handy guy, was a big fan of their product. They have won national Energy Star awards for their self-manufactured product and they have an unlimited warrenty on their products for the lifetime of your home (even for new owners if sold).
Their sales staff was informative and helpful, even making a second trip to change an order at my request. "Don't pay... more