Farnham double glazing are the leading installer in the Surrey area of windows, doors, fascias and soffits. We have a huge choice of window types and styles, which are all made to measure to suit your requirements. Choose from maintenance free UPVc or contemporary aluminium. UPVc windows are available in an outstanding A+4 energy rating or an energy efficient "B" rating. With a choice of endless colours there is no need to look anywhere else.