Savoy Sash Windows11 Dunholme Grn, London N9 9LS, United Kingdom+447432206037http://www.savoysashwindows.co.uk/Sash window installationSash Windows: Timeless Elegance and PracticalitySash windows, characterized by their vertical sliding panels, are a vintage element in many historical and time period Homes. These Home windows don't just incorporate