We recently had an all-season enclosure done by CHC for our upstairs balcony. Giancarlo helped us with the design of the custom windows and had great suggestions on what would look best on our home to maximize curb appeal. The design is great and really does look like it could be part of the original design of the house. I also cannot say better things about the installation process. Given that this was a balcony enclosure, scaffolding had to be put up but that did not phase our installer Donnie. Donnie was so courteous throughout the entire process, communicating exact timelines and even informing our neighbours of key installation milestones that might be towards their side of the house. Donnie was truly amazing, I cannot say better things about him. He does excellent, clean work and always with a smile. We are so happy with the end product and this has been one of the smoothest renovations we have ever had done. I would highly recommend CHC for their excellent quality work and even better service.