Wooden Sash Windows London

At Timbawood we specialise in the finest single and double glazed wooden sash windows for period homes.

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 well as offering full sash window replacement, we can also fit new double glazed sashes to the existing window frames, if the frames are in good enough condition to be saved.

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 for our latest offers or to arrange a free survey, quotation, or to visit our workshops and showroom to see our handmade windows being made for yourself.


Our wooden sash windows are available in three ranges:


For properties in conservation areas and homes of distinction. This made to measure range features an array of bespoke options including our elegant slimline double glazing and our most slender profiles, mouldings and glazing bars.


Suitable for period and modern properties, and British Standards tested for air permeability, water tightness and wind resistance. This range is available in a variety of designs with a choice of glass, paint and hardware, as well as all the latest security and insulation options.


More than just a range, our bespoke solutions are ideal for listed buildings and more stringent conservation areas. We work with you to ensure these exact-match heritage windows and doors are accepted by local planning authorities. Whether it’s single glazing or slimline double glazing, hand puttied and hand painted, no requirement is impossible.


Call us for our latest offers:

0208 893 4889

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


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