I have also sat through a three-hour sales pitch, only to find that the window prices charged by this company are far too expensive. We purchased the SAME window from another company and the cost was FAR LESS than Power Windows & Siding wanted to charge us. Thankfully, we checked out the ComplaintsBoard website and found American Home Concepts, Inc. Another poster on this board mentioned that their windows were the same and yet far less expensive. Thanks for offering this service. It saved me thousands of dollars! read full review »