Refurbish Your Existing Wooden Sash Windows

Box sash windows with their traditional sliding sash design and timber construction have stood the tests of time. However, due to neglect or wear and tear many heritage windows are left inoperable or rattling and draughty at best.

In some instance home owners have chosen to replace the original wooden windows with alternative technologies that offer enormous benefits such as draught seals, double glazing, ease of operation and security locks. But very rarely do these alterations enhance a buildings internal or external appearance .

Advanced Solutions for Heritage Windows

Allow Sash Window Specialist to renovate your sliding sash & casement windows and improve the comfort and security of your home.

We offer a comprehensive range of window restoration services to repair rotten wood, replace broken cords, upgrade glazing, install effective draught seals and security locks, ensuring that your traditional timber windows are ready to face many more years of trouble free use.

Established over 20 years we have restored thousands of wooden windows. All of our installation staff are fully experienced, qualified craftsmen with an intimate knowledge of traditional timber windows & doors. We continually strive to offer a friendly & professional service at an affordable price.


"We believe that our heritage should be preserved and not replaced".


Restoration & Draught Sealing Double Glazed Wooden Heritage Windows. Reducing Noise Pollution from Heritage Windows. Repairing old sash and casement windows. Authentic Replicas Heritage Window Joinery made to order.