Transform Your Home with Southern Ontario's Most Trusted Window, Door & Exterior Specialists

I would highly recommend Fortress Windows!! We recently moved into an old house that had almost 50 year old windows that were falling apart and needed to be replaced before the winter time. Since we needed to replace so many windows, and wanted to keep the original wood framing to maintain the character of the house, we were looking for the right company to install them who would have high attention to detail and were easy to work with. We ended up evaluating 7 different window companies since it was such a big job, and Fortress windows stood out from the start! Our main contact Richard was excellent to work with and was very communicative (especially about making aware of potential issues and how to mitigate them) without being overly pushy like so many of the other companies were. The window installer Max was excellent as well! He had such a high level of attention to detail, and made sure everything was clean/organized on sight. Amazing experience and would definitely recommend!!