It was time to replace our old windows as they were originals from the 50's and 60's and were beyond the point of repair. I did some research and then lined up a number of companies for quotes, I think it was 7 in total, I wanted to make sure we were getting both a great product and a good deal. We went with Canadian choice because of their great product, their ratings on this site, their transferable warranty, and because they went out of their way to receive our business. They did a great job both with the initial presentation (thanks Max!) and with the installation. Alex the installer actually managed to install all 6 windows (and they are big windows) in one day. They made sure that at the end of the job we were fully satisfied...great customer service. Very happy we went with this company.