The estimate by Pat beat everyone’s price which was great, but the reason we’ll have Windows of Greater Tucson do all of our window and patio projects is the amazing service and installation by Pat and his crew. They kept all appointments, never late and the installation was the most professional job done on our home. The crew was friendly and expert at their job and they cleaned up so well, you couldn’t tell they had been there ….. except for the new gorgeous windows! Thanks guys! You were great!