sashwise logo
SashWise vans

Who we are

We are a family-owned and run business based in Teddington, West London. We have been specialising in the repair, replacement and full restoration of timber box sash windows since 2006. Throughout this time, we have built up an excellent reputation in the local community as sash window experts.

Why we do it

We recognise the importance of timber sash windows to our architectural heritage, and we take great pride and pleasure in returning these historic features to their original beauty. 

What we do

We are a passionate bunch who love applying our skills and craftsmanship into what we do. We offer a personal, comprehensive and cost-effective service using only the best materials. 

Dan and his dedicated team of window fitters are highly experienced and between them have over 25 years of experience in the repair and replacement and restoration of timber sash windows in Victorian, Edwardian and Georgian houses across West London and the surrounding areas. 

We dedicate ourselves to restoring the character of your home and increasing the value of your property something that we are proud to be a part of.  

Close up of sash window
hardwood double glazing
About Sashwise
Windows awaiting restoration

Where we work

We work across West London, Middlesex and Surrey and surrounding areas including TeddingtonRichmondTwickenhamKingston
SurbitonHamptonBarnesPutneyChiswick and Ealing.

Our office is based in Teddington and we have a joinery workshop in Twickenham.

SashWise Limited
Railway Arch No 39, Popes Grove

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