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The Original Box Sash Windows Company
Windsor · 47 years trading
About The Original Box Sash Windows Company
Box Sash, The Original Box Sash Windows Company, has made bespoke timber sash windows, casement windows and doors in Britain since 1979, installing them in London homes with its own specialist team. Timber frames carry a 50-year guarantee.
At a glance
- Years trading
- 47
- Guarantee
- 50-year guarantee
Products and materials
Products
- Box sash windows
Accreditations
- FENSA
Areas covered
Based in Windsor.