I have never purchased windows before. The salesman, Igor, came to discuss the windows I was going to have replaced and discuss the windows I was hoping to have installed. I was second guessing my self on the style I chose, to gaudy,to busy?? On June 23rd two wonderful men, Ivan and Serge came to do this install. The were friendly, competant and tidy. They arrived at 9am and had the windows installed, cleaned up (not much mess anyway) and were gone by 12pm. My windows look fabulous!! I am soooooooooo happy with the windows, I did not want to go to work today, I just wanted to stay home and look at my new windows. Thank you GTA Windows for the excellent service. As I replace more windows I will call you back. Joy