We underwent a major renovation to the house we've lived in for 17 years, and decided to upgrade all of our original windows and external doors. It was a huge project, consisting of 37 windows and 3 doors. Alex and his team of installers from Canadian Choice Windows & Doors were very professional and polite. The windows and doors were installed in a very timely fashion. The work and craftsmanship went way above our expectations, and we're extremely happy with the end result.