Here’s an image of a house on Winwick Park Avenue, where we have recently installed 20 windows (a combination of UPVC casement & sliding sash windows), a UPVC back doors and six sets of french doors-all with georgian bar double glazed units. We also replaced all of the original roofline with UPVC fascis, soffits & guttering. The new windows and doors have transformed the look of the house in addition to being ‘A’ rated for energy efficiency and requiring very little maintenance for the foreseeable future.