Get in touch

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    At Wandsworth Sash Windows, we like to do things a little differently. We aren’t like other window companies, supplying standard windows that are supposed to be able to satisfy every customer. Our skilled carpenters make new parts in our own workshop, and we can make adjustments on site where required. This is why we are able to offer a comprehensive wooden casement window repair service – we adapt our approach depending on the circumstances. Broken or damaged casement windows often don’t need to be replaced. We can restore them to their original condition, ensuring they are secure, well insulated and look as good as new.

    Casement window repairs by a team of skilled carpenters

    Casement window repairs are no easy task. Whilst casement windows are strong and resilient by design, there are so many ways in which a window can deteriorate over time when they are exposed to the elements. Eventually, this will compromise safety, security and insulation.

    These problems are easily fixed when you call the right window company. We adapt our approach depending on the needs of the individual property and the condition of the existing windows.

    This is the process when you contact us about your casement window repair:

    • A surveyor visits you to assess the work. We have highly trained surveyors who will see what needs to happen to restore your windows.
    • We will send you an itemised quotation. Please take your time to read through it – we will never rush you into a decision.
    • We will thoroughly repair and restore your casement windows. We’ll leave them fully functional and looking like new again.

    If you are interested in getting a quotation for your casement windows, you can arrange a free, no obligation site visit. A qualified surveyor will assess the work involved for you. Call 02079247303 or email

    What do our customers think?

    Why choose Wandsworth Sash Windows for your casement window repair?

    Many window companies won’t repair existing windows because they simply don’t have the skills to do so. With our own workshop and a team of experienced carpenters and joiners, we are in an excellent position to provide a full window restoration service that will leave your windows in great condition. We are:

    Wandsworth Sash Windows

    Highly competent

    Our joiners and carpenters know casement windows inside out from their experience in making them.

    Sash Window Price


    We often hear comments that our service is surprisingly competitively priced for what we offer.

    Efficient Sash Windows


    Our team all work in house and see your project through, from initial surveys to the final quality checks.

    Sash Windows


    We have high standards as a business and will make sure all our work meets them.

    Made in Britain

    Buying British

    At Wandsworth Sash Windows, we make all our windows, doors, and joinery by hand in our Sussex-based workshop.

    Help us support homegrown craftsmanship and create local jobs – buy British.

    Contact the Wandsworth Sash Windows team

    Talk to us – we can help with your bespoke window, door and joinery requirements. You are very welcome to pop into our showroom, which is based at Unit 2, Kangley Business Centre, Kangley Bridge Road, London SE26 5AQ.

    You can call us on 02079247303 or email