We recently chose Brock Doors and Windows to completely overhaul our home and replace all of the 20 year old original windows & doors, and we couldn't be happier. We had multiple companies provide us with quotes and the prices varied greatly. I took the time to visit the showrooms of each company after the initial consultations. Brock's product and showroom made it very clear that they had a far better product that would outlast another "builder grade" installation. With the 3 for free promotion, the decision was even easier as we were able to get some of the most efficient windows on market as well as the exterior colour we wanted included. The colour is wrapped onto the window, I wasn't too sure what to expect based on the sample, but it looks incredible and will far outlast the painted vinyl other manufacturers offer. From start to finish, the process was complete and thorough. It is evident you are dealing with a company that is well experienced and able to deliver an exceptional product. Additionally, they will be around to stand behind it should there be any issues. I have zero regrets and would recommend them to anyone looking for quality installations at a great price.