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WELCOME TO THE SASH WINDOW WORKSHOP

Timber Window and Door Specialists

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TRADITIONAL TIMBER WINDOWS AND DOORS

Replacement and Draught Proofing in London and Southern England. Supply Only Nationwide.

FIND OUT MORE ENQUIRE NOW

WELCOME TO THE SASH WINDOW WORKSHOP

Timber Window and Door Specialists

High Quality, Traditional Windows and Doors

Which? Trusted TraderEstablished in 1994, The Sash Window Workshop has 30 years experience specialising in manufacturing and installing traditional wooden windows and doors, which are designed to complement your period home while improving energy efficiency.

We offer a supply and installation service and a draught proofing service in London and the South of England, with a supply only service for new joinery across Great Britain.

We are a multi-award-winning company and understand the importance of providing a high quality product and service, reflected by the fact that over half our orders come from previous customers or recommendations.  We are also proud to be a Which? Trusted Trader.

Traditional timber windows and doors

Beautiful wooden window and doors

Are your windows or doors rotten or letting in the cold weather, resulting in high heating costs? Operating out of our factories in Berkshire, we manufacture and install energy efficient new sash windows, wooden casement windows, external French doors, timber Front doors, Stable doors, Sliding doors and Bi-fold doors.

We also supply and install secondary glazing and new sashes into existing frames (replacing just the moving parts) for timber windows. Our repair services comprise draught sealing and minor repairs.

The majority of our replacement wooden windows and doors are double glazed. However, we can also manufacture single glazed windows and doors, or use our heritage glazing, where standard double glazing is unlikely to be approved (listed buildings and some conservation areas).

We use a timber called Accoya, as standard, which is highly durable and stable. Accoya is a sustainably sourced timber which comes with a 50 year anti-rot guarantee.

All our new windows and doors come fully factory finished and are draught proofed to further improve the soundproofing of the windows and improve the energy efficiency.

OUR RANGE

SASH WINDOWS

Our beautiful new wooden box sash windows and bay sash windows are manufactured at our workshop in Berkshire by our experienced team of tradesmen.

They are designed to improve energy efficiency, while retaining the character and charm of your period home, and come with extensive guarantees. We offer an installation service across London and Southern England.

2 over 2 Sash Window
New wooden casement window

CASEMENT WINDOWS

We have extensive experience manufacturing and installing timber casement windows in period properties.

Our high quality, replacement timber casement windows are designed to be energy efficient, while retaining the traditional charm and character of your home.

EXTERNAL TIMBER DOORS

Designed to be in keeping with your home, our external wooden doors are made to order by our craftsmen to individual designs, agreed with you before manufacture.
When required, we can exactly match the detail of any existing bi-fold door, French door, back door or timber front door.

Timber Door Company

WORKSHOP TOUR

Take a video tour around our workshop to see how we manufacture our new joinery…

TESTIMONIALS

“Excellent service and beautiful windows installed. We’ve recommended this company many times and numerous friends and neighbours have used them too and have also been delighted.”

 

Ms R, Oxfordshire. January 2024.

We have been absolutely delighted with the new door and windows, and there has been a marked change in the heat retention during the winter. Thank you so much!

 

Ms O, Southwest London. March 2024.

Find out about our great reputation

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ACCREDITATIONS

CENSolutions BS EN 1279 Compliant
Fensa certified company
Guild of Master Craftsmen member
QANW Insurance Backed Guarantee
Safe Contractor Certified
Which? Trusted Trader
Made in Britain
British Woodworking Federation BWF Members