Box sash windows with their traditional sliding sash design and timber construction have stood the tests of time. Unfortunately, however due to neglect, or years of stalwart service, many sash windows become rattly and draughty, or are reduced to total inoperability. We can completely renovate your sliding sash and casement windows, replacing damaged wood and glazing, and installing draught seals and security locks if required, to ensure that your beautiful windows are fit for battle, and will endure many more years of trouble free service.