Sashco have been supplying South London and parts of Surrey and Kent with quality sash windows, UPVC windows and bespoke windows and have offered a high quality sash window repair and restoration service. Sashco is a family run business offering friendly, reliable and affordable joinery work and window supply services to commercial and domestic customers. Striving to give value for money and the highest possible quality, South London specialist window supplier Sashco offers all types of window supplies, from renovations of existing windows to commercial glazing work, from supplying ready-made UPVC sash windows to bespoke timber sash windows in hard or soft wood.