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Christopher Richard

Double glazed sash windows and sill replacement case in Walthamstow study

In this double glazed sash windows install we had two bays windows and a single window that needed new double…

Double glazed bay sash windows case study

In this case study we replaced the sash windows making use of the original frame. We manufactured the double glazed…

Sash window repair North London: replacement sash rail

The lower bottom sash rail is particularly vulnerable to weathering. It’s one of the most exposed points on a sash…

New Double Glazed Sash Windows Using The Original Box Frame in North London

This install of double glazed sash windows into the original frame in North London was particular gratifying because the match…

Preventing condensation on sash windows

When condensation on sash windows form, we need two basic conditions to be met: outside air temperature needs to be…

Sash Window Draught Proofing Doesn’t Work On All Windows

Sash window draught proofing won't improve every single sash window in London and might just be a big waste of…

Kensington and Shepherd’s Bush Sash Window Repair, Draught Proofing, and Glazing Case Study

In this Kensington and Shepherd’s sash window repair and draught proofing case study our client required his six sash windows…

Chiswick and Hammersmith sash window double glazing, sash window sill renovation, and draught proofing case study

In this Chiswick and Hammersmith sash window double glazing, sash window sill renovation, and draught proofing case study the windows…

Crouch End and Holloway sash window refurbishment, sash window draught proofing, replacement glazing, and repair case study

In this Crouch End and Holloway sash window case study we refurbished, draught proofed and re-glazed a four window bay…

Penge and Beckenham: Sash window overhaul, sash window repair, and sash window draught proofing case study

In this Penge near Beckenham sash window overhaul and sash window repair case study the property had been neglected for…