At Timbawood we specialise in the finest single and double glazed timber sash windows for period properties throughout London and the South East.

Using a wide range of the finest timbers, glazing and hardware, each of our windows combine authentic heritage design with the latest in thermal and acoustic insulation technology.

With Timbawood sash windows you can expect:

  • Authentic period design so that your windows stay true to the original look of your property
  • High performance materials and production techniques so that your windows have the highest rating for thermal and acoustic insulation
  • Affordability without compromising on quality, with a range of options to choose from

From the finest durable timber to our slim double glazing that can match the performance of regular double glazing, we can ensure your windows will provide maximum comfort as well as authentic design.  

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, patterned 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.

We service London, Surrey, Middlesex and beyond with lead times from 5-6 weeks. 


Every period window is different and has its own unique character. That’s why we offer exact-match mouldings, section sizes and frame depths, to replicate the windows as they would have originally been made.

As specialists in period, conservation and listed properties, we have a reputation amongst architects and planning authorities for the quality of our windows which have been approved for listed and conservation properties throughout London and the South East.

Call us for our latest offers:

0208 893 4889

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

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