Advance Windows have been glazing the Thames Valley area for over 25 years, offering a complete window solution from manufacturing through to delivery and installation. We provide a comprehensive glazing service backed with reliability, quality and experience. Glazing your home is an important feature for security, energy saving and appearance.

We have a policy of "no commission" sales staff ensuring all the information and advice we provide is not compromised by an attractive sales bonus. Whatever your requirements on style, size or quantity we are sure we can service them from our range of glazed units, styles and patterns.

Advance Windows are a Fensa Registered company ensuring the quality of our windows and doors and in accordance with Building Regulations Reg 15655. Rest assured with our 10 year guarantee provided with all of our glazed windows and doors. We manufacture Rehau Windows and Doors with a committed after sales service. Advance Windows is the most established and successful manufacturer of REHAU windows and doors in the Reading area. Being part of the Advance Group we offer over 30 years experience in Glazing and Glass and can provide a total window and door solution including install, units, glass & fabrication.