The finest timber windows and doors, handmade in Britain

The Sash Window Workshop

The Sash Window Workshop is the premier manufacturer and installer of traditional timber windows and doors in London and the south of England. We also offer a supply only service for the rest of the UK.

Operating out of our factory in Berkshire, we offer a full window service comprising of draught sealing, double glazing of existing windows and the manufacture and installation of secondary double glazing, complete new bespoke, timber sash windowswooden casement windows, and timber doors.

We have over 20 years experience working on a variety of period properties, from homeowner's flats and houses, to larger projects for charities, public and private sector organisations.  We can also work to listed building requirements.

Our highly experienced team of sales surveyors and installers will ensure that you are provided with the solution that meets your needs. Our aim is to deliver excellence at every opportunity.

To obtain a free, no obligation quote please contact us on 01344 868 668.

FREE, no obligation
Survey and Quotation

Contact our experts for a free, no obligation on-site survey and a full written quotation...

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New Sash Windows London

Wooden Sash Windows

Our new box sash windows are manufactured at our workshop in Berkshire by our team of qualified joiners to standards that comply with European manufacturing quality standard EN 14351 and are delivered with a comprehensive twenty year guarantee.

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Wooden Casement Windows London

Wooden Casement Windows

The Sash Window Workshop has a wealth of experience in the manufacture and installation of timber casement windows, both traditional and more modern styles. Our replacement windows are designed to add charm and character and be in keeping with your home.

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New Bespoke Wooden Doors

Timber Doors

Designed to be in keeping with the character of your home, all of our wooden doors are made to order by craftsmen to individual designs that are agreed with you before manufacture at our own workshops. We can also exactly match the design of any existing timber door if required.

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20 years of high quality Bespoke windows and doors
Of manufacturing and fitting the finest
timber windows and doors.

Customer Testimonials

Great product and very happy with the sales representative and installation.
Mr M, London (Apr 16)
Extremely polite and efficient installer.
Mrs F, London (Apr 16)
A quality product and installation service I would not hesitate to recommend.
Ms B, London (Apr 16)

All Testimonials

Accredited manufacturer of wooden windows and doors

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