I got a few windows along with a sliding door installed and decided to wait a week before I posted a review. I’m so happy with these new windows. I purposely leave room doors open so I can see them every time I pass by. The initial quote meeting was very informative and well explained. I don’t have any more heat blazing into the house, the outside noise has been reduced significantly, and they look great from outside/inside. The installers were professional and did great job with the finishing touches. There is constant follow up on the status of your order. I definitely recommend Design Windows.