William Richards Sash Windows Ltd

William Richards Sash Windows Ltd is a family-run manufacturer of timber windows and doors, established in 1984 and supplying traditional timber sash windows throughout the UK. The company states more than 40 years’ experience in making sash windows and a commitment to preserving the character of the UK’s historic buildings, and it sponsors the Heritage Award at the Architects’ Journal Architecture Awards. It also publishes guidance on sash window restoration, covering common faults such as draughts, rattling, rot and sticking sashes, and the main stages of repair. The business has recently promoted its timber sash windows through an advertising campaign at London Underground stations.