We had 7 windows and a sliding door installed. Our two workers were efficient, very pleasant, gave great customer service, and were very informative with any questions we asked. We have already noticed that our home is quieter. With the thick glass, we know it will be warmer in the winter and cooler in the summer. Great quality work and the best warranty by Renewal by Andersen. We will be moving into the home and finishing up the electrical and drywall in the coming weeks. The pictures don’t do it justice. Thank you!