SASH WINDOW RESTORATION

At Sash Restoration London we provide a comprehensive sash restoration service, upgrading the thermal and acoustic performance of a building through in-depth repairs, draught proofing systems and restoration. With the support of our joinery and glazing workshops, we are equipped to manufacture any necessary components to rebuild your timber sash windows to their original detailing.

​

Problems commonly encountered include water ingress, decayed or painted shut components, rotting sills (particularly on south and west elevations), draughts and damaged glass. These sash windows have often been neglected for long periods, and show signs of poor quality repair in the past, with filler being applied directly to damp and decayed timber, then painted over.

​

As standard, we will quote for refurbishment, in-depth repair and installing draught proofing systems. This will go a long way in bringing your single glazed window to properly function and if carefully painted, should give many more years of service. At Sash Restoration London we provide the following sash restoration services across London:

​

• Remove beading and carefully remove top and bottom sash windows​

​

• Assess condition of sill, box frame and external pointing

​

• Re-balance sash weights to ensure smooth operation of both top and bottom sash windows

​

• Assess condition of top and bottom sash window

​

• Renovate top and bottom sash windows, scrape off excess paint and repair putty damage where needed

​

• Replace old pulleys with modern brass pulleys, incorporating a sealed ball bearing unit, resulting in smooth and positive action in operation

​

• Install our concealed draught proofing system 

​

• Undercoat all exposed woodwork and caulk beading leaving the window ready for the decorator 

​

• Fit new centre catch, sash-lifts and window locks as directed by the customer

​

• Full painting service available

​

Please see below a selection of Sash Windows we have fully restored: 

​