Traditional sash windows are still a popular option, and can be found in many London homes due to their timeless style. Our experts are able to repair, renovate, or replace these windows. This includes overhaul, draft proofing, re-attachment of sash chords and re-weighting. Our experts can repair and renovate Edwardian windows in heritage properties so as to preserve authenticity, or fit replacement windows chosen to be in harmony with the architectural style of the property. We can replace single glazed sash windows with double glazing and can also install uPVC windows for those who require more energy efficiency and easier maintenance.