We recently had (14) windows and (2) sliding glass doors replaced by Performance Windows. Our home was built in 1972 and still has all the original windows. We chose to replace the majority of our living room windows as they are west facing and receive a lot of sun in the evening. Our living room was unbearable during the summer months even with multiple fans running. Since the replacement, we noticed a significant difference in that room. The temperature now stays relatively consistent to other parts of the house. The whole process from final measurements to install took roughly 7 weeks, which is great considering we had some custom items on our order. The installation took about 12 hours but the crew was courteous and professional. They cleaned all the windows and debris prior to departing. They also took all the old windows and doors with them. Our sales rep, Davis, was friendly and we didn't feel pressured to make a decision. He took the time to explain the quality of the product and the warranties included. He even worked with us to find options within our budget. read more