Replacement timber framed box sash windows for Victorian, Edwardian and Georgian properties.


Our Joinery Workshop

At our well equipped workshop the North London Box Sash joinery team use traditional methods for crafting each individual box sash window by hand. Our Managing Joiner has over 40 years experience in the build and design of box sash windows and oversees the entire manufacture of each of our units.
Once windows are completed the Managing Joiner will complete a thorough check to ensure that each of the sashes are produced to a consistently high standard of finish. Once the windows are approved they are then prepared for transport and can then be taken out to the site for installation.

For more information on the nature and range of sash window services we offer please visit the Services page. Alternatively, if you have a specific question, requirement, or would like to arrange for one of our tradesmen to visit your property please feel free to contact us.

Recent Projects

Contact Us

Call us: 020 3589 4163

Mobile: 07775 444 759

Via the Contact Us page

North London Box Sash Ltd
25 The Vale
N14 6HR

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