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Draught Proofing & Repairs

The Sash Window Workshop offers a wide range of repair services for timber sash windows and casement windows across London and South England.

We tailor our solutions to suit your individual requirements, whether you need draught proofing and overhaul, re-glazing services or minor sash window repairs.  Our restoration and refurbishment services include:


It is important to inspect your timber windows regularly to check that they still work properly, do not need repairing and do not let in draughts.  If you notice any problems, it is advisable to get them fixed before the situation escalates.

Refurbishment and Restoration Benefits

Some of the benefits of the timber window refurbishment and repair services that we provide in London and the South include:

  • Stopping draughts
  • Stop windows rattling
  • Reduced external noise levels
  • Improved insulation and thermal efficiency
  • Reduced dirt and dust
  • Correctly hung windows that operate smoothly
  • Extended window life
  • Improved security

Draught proof sash window

By carrying out timber window repairs, the lifespan of your casement and sash windows is greatly extended. It is always worth seeing whether your windows can be repaired rather than replaced, as repairing your existing windows is not only cheaper, but also often results in less disruption to your home.

The Sash Window Workshop's repair services are suitable for timber sash windows and casement windows.  If you own a listed building, existing timber windows can normally be draught sealed and overhauled without requiring planning permission.

Repairing Your Original Timber Windows

If your windows are draughty and letting the cold into your home, you may not need to replace them with new windows. Depending on the condition of the window, the original windows can often be draught proofed, double glazed or new sashes installed into the existing window boxes without the whole window needing to be replaced.

Our timber window repair services are excellent quality and value, but we will only recommend them to you if we believe they represent a good long term investment. If your timber windows are beyond repair we will always recommend partial or full replacement.  If you are unsure which service you require, our sales surveyors will be happy to advise you of the most appropriate service for your needs.

Sash window cord replacement

London and the South

Established in 1994, we have extensive experience working on properties across London and the South of England, including homes in Berkshire, Surrey, Hampshire, Oxfordshire, Buckinghamshire, Sussex, Hertfordshire, Essex, Bedfordshire, Wiltshire, Kent, North London, West London, East London and South London.

Timber Window Repair Company

We are proud to have a 5 star Trustpilot rating. View some of our sash window restoration and casement window repair testimonials below:

Trustpilot Rating 9.7/10

Excellent Trustpilot rating

Trustpilot Rating: 9.8/10 - 107 reviews.

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