From our workshops and showroom in West London, we are proud to provide the finest timber windows and doors to homes in London, Surrey, Middlesex and beyond.

While we predominately serve West, South West and Central London, Surrey and Middlesex, we also work in and around the Home Counties, depending on the size of the project. 

Areas we cover include:

Battersea, Balham, Barnes, Belgravia, Camden, Chelsea, Chiswick, Clapham, Ealing, Epsom, Esher, Fulham, Guildford, Hammersmith, Ham, Hampton, Hounslow, Isleworth, Islington, Kensington, Kingston, Knightsbridge, Lambeth, Marylebone, Mayfair, New Malden, Merton, Notting Hill, Pimlico, Putney, Richmond, Roehampton, Shepherds Bush, Surbiton, Sussex, Sutton, Teddington, Tooting, Twickenham, Wandsworth, Westminster, Weybridge, Wimbledon, Windsor, Woking and many more. 

Looking for something specific?

Simply check out one of our regional pages if you are from one of the following areas:

Sash Windows Barnes

Sash Windows Clapham

Sash Windows Fulham

Sash Windows Kensington & Chelsea

Sash Windows London

Sash Windows Putney

Sash Windows Richmond

Sash Windows Surrey

Sash Windows Sussex

Sash Windows Teddington

Sash Windows Twickenham

Sash Windows Wandsworth

Sash Windows Wimbledon


Proudly British

As specialists in timber windows and doors for period, conservation and listed properties, our windows and doors have been approved by planning officers in over 30 planning authorities across London and the Home Counties, including Richmond, Wandsworth and Islington.

On listed buildings in 26 of the planning authorities, we have installed timber windows with our elegant slimline double glazing, which looks just like single glazing.

As a British company, all our products are designed and manufactured at our West London factory by our highly skilled team of joiners and carpenters. Where possible we ensure all our materials are sourced here in the UK, to reduce our carbon footprint and cut production times.

Before ordering your windows or doors, you are welcome to visit our showroom and have a tour around our workshops to see our windows and doors being made for yourself.

For manufactured timber windows and doors, our clients are protected from the outset through our Deposit Guarantee Insurance, which is underwritten by the GGFi (Glass and Glazing Federation Insurance).

As a FENSA and TrustMark registered company, installations are provided with a 10 year insurance backed warranty by the GGFi.

  • Materials and construction:
    10 year warranty against distortion, decay or malfunction of all timber windows and doors (all timber meets EU TR criteria)
  • Glass and glazing:
    5 year warranty against discoloration or unit failure (manufactured to BS EN 1279)
  • Paint finish:
    5 year warranty is provided on all windows and doors completed with a full spray paint finish (finished in accordance with BS EN 927/6 and BS EN 927/3)