At Timbawood we specialise in the finest single and double glazed timber sash windows in Richmond and beyond.

As specialists in sash windows for period, conservation and listed properties, each window is handmade to measure at our West London workshops, matching existing details to preserve the original character of your home.

Offering a wide range of the finest timbers, glazing and hardware, we ensure your new windows provide you with the highest thermal, acoustic and security benefits, whilst remaining as competitively priced as possible.


As specialists in authentic timber sash windows, we are able to exact-match existing details such as mouldings and frame depths, to preserve the original character of your Richmond property.

With Timbawood sash windows you can always expect:

  • Choice of the finest stable timbers including Accoya, Sapele and Oak
  • Specialist glazing options including acoustic glass, laminated security glass, restoration glass and slimline double glazing that looks just like single glazing
  • Choice of profiles, horns and mouldings to match your existing windows
  • High quality hardware – High security fasteners, locks and restrictors 
  • Full factory spray finish with high performance microporous paint
  • Full perimeter draught proofing
  • Full design, supply and install service

Call us on 0208 893 4889 to arrange a free survey, quotation, or to visit our workshops and showroom to see the quality of our windows being made for yourself.

Not in Richmond? We serve other areas of South West London, as well as Surrey, Middlesex and beyond with lead times from 5-6 weeks. 


Sometimes your entire sash windows don’t need to be replaced. That’s why we also offer custom-built sashes fitted to the existing frames, to preserve as much of the original architecture as possible.

To ensure your windows have the optimum acoustic and thermal efficiency, we use the finest, most sophisticated materials, including Accoya timber, which is a modified timber that is both thermally efficient and incredibly durable.

Please get in touch to speak to one of our specialists about the wide range of options available.



Richmond-upon-Thames is the only borough of London that spans both sides of the Thames. Although counted as one of the most South Western of London’s 32 boroughs, residents of Richmond-upon-Thames actually have a Surrey postcode, with the main postcode area being TW9.

Sash windows are a common sight in Richmond, which has a wealth of beautiful architecture spanning the Georgian, Victorian and Edwardian eras. Richmond’s 80,000 homes include 1,126 listed buildings and 72 conservation areas. It is also an area of significant natural beauty, with over 5,000 acres of open space, including Richmond Park, Kew Gardens and over 20 miles of river.

Call us for our latest offers:

0208 893 4889

To arrange a free survey or quotation, please get in touch:

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