Bespoke joinery, carpentry, double glazing, and built-to-order furniture – serving Greater London and beyond

Joinery | Carpentry | Double Glazing | Furniture

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Camden Boxframe Company Limited


Bespoke window manufacturers of box sash windows and casements in London. All types of bespoke joinery & UPVC including box sash windows, doors, stairs, casements, timber mouldings, and double-glazed units.

  • Bespoke windows
  • Traditional beauty, modern technology
  • Energy certificated
  • Security rated

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For casement sash windows and other types, please contact us for a quote »

Box Frames


All windows are BS7950 certified.