The Window Advice Centre service has been designed to help consumers avoid the many problems associated with the purchase and installation of double glazing. The service makes buying double glazing or replacement windows simple, easy and safe, and, importantly, saves consumers a lot of time, effort and money in the process. The service ensures that consumers get the best double glazing and the best replacement windows for their needs, properly installed for the best price available, with the protection of robust long-term insurance-backed guarantees. The service covers all window and door types and all materials including wood and upvc windows, wood and upvc doors, traditional sash windows, french doors and double glazed patio doors.