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    Traditional Design using Modern Materials

    Victorian sash windows represent the pinnacle of bespoke window design, blending elegant aesthetics with practical functionality. At Wandsworth Sash Windows, we specialise in crafting authentic Victorian, traditional windows, each one handmade one of our three British workshops.

    Our experienced experts work skilfully to preserve the distinctive character of the Victorian era – from the defining sash horns to the elegant proportions – while incorporating modern innovations for superior energy efficiency, enhanced security, and reduced maintenance.

    Whether you’re restoring a cherished period property or adding architectural character to a contemporary home, our bespoke Victorian windows deliver unmatched authenticity with performance that exceeds modern standards.

    Victorian Windows that are Durable, Elegant & Unique

    We are an expert Victorian sash window company, crafting beautiful, handmade windows in our very own workshop. We offer three main sash window services:

    Sash Windows

    Complete renewal

    Most customers choose this service if they want the most extensive service for their window replacements. With this option you have perfectly square traditional sash windows which will operate incredibly smoothly.

    Sash Windows Renewal

    Sash Windows

    Sash replacement

    Requiring less work than a complete replacement, with this service your sashes will be upgraded with Victorian timber double-glazed and fully painted sashes. This allows us to retain the traditional look and feel of your windows, while upgrading the quality and visual appeal.

    Sash windows replacement

    Sash Windows

    Draught seal and overhaul

    This is our basic service. Certain elements of the windows are changed such as the staff and parting bead, the sash cord and the ironmongery. Your existing sash windows will be fine tuned and improved so they operate more smoothly; these subtle upgrades will help with the longevity of the windows.

    Sash window overhaul

    Our customer service and window quality set us apart from other window companies. We project manage throughout, so you can leave all the details to us. The window manufacturing and fitting processes are all carried out by our in-house team, so we are fully accountable for our work.

    What do our customers think?

    The Rich Heritage of Victorian Windows

    Victorian sash windows emerged during Queen Victoria’s reign (1837-1901), a period marked by industrial innovation and architectural refinement. Unlike their Georgian predecessors with multiple smaller panes, Victorian windows featured larger glass panels – a result of improved glass manufacturing technology.

    The most distinctive feature is the sash horn, a downward extension of the upper sash that strengthened the frame to support heavier glass. This practical innovation became a defining aesthetic element that instantly identifies authentic Victorian windows.

    What Are the Benefits of Traditional Sash Windows?

    Authenticity Victorian windows offer unmatched period character with their distinctive horns, proportions, and details. Their elegant design adds historical authenticity to period properties and architectural distinction to newer homes. Our handmade windows faithfully reproduce all the defining features that made Victorian windows so coveted.

    Practicality Like all sash windows, Victorian designs can be finely adjusted to control ventilation. A narrow gap can be opened at either the top or bottom to allow fresh air while preventing rain ingress. Our optional restrictors allow secure ventilation for added peace of mind.

    Longevity Victorian sash windows are built to last generations. Hung from each corner rather than hinged, they resist distortion under their own weight. Our traditional joinery methods combined with modern materials create windows that will serve your property for decades to come.

    Made in Britain

    Buying British

    At Wandsworth Sash Windows, we are proud to make all our timber sash windows and casement windows by hand on of our British-based workshops, we have one in East Sussex, one in the New Forest and one in Leamington Spa. We use traditional British joinery methods that achieve a beautiful finish every time. And your doors and windows will be perfect for your property, because they are made just for you.

    Join us on our mission to support homegrown craftsmanship and create local jobs – buy British.

    Frequently asked questions on Victorian sash windows

    Victorian or traditional sash windows are unique and add an air of elegance to any room, so choosing which company to use for your project is a big decision. We understand you have many questions that still need answering, so we’ve prepared some answers to some commonly asked questions that may help to give you clarity on how to proceed. For the most detailed and helpful advice, we would be delighted to meet you in person and find out more about your project.

    Matthew & Nathan Smith

    Yes, they can. Some elements in the new windows will be slightly different, but the overall look and feel of the windows is traditional to how the Victorians designed them.

    We can provide replacements which follow the traditional design and provide a close match for look and feel, whilst allowing for the modern elements, such as better draught proofing and double-glazed glass.

    All our work comes with a 10-year guarantee, but if well-maintained our windows should last decades.

    Well-maintained sash windows with double-glazing and draught proofing can be very energy efficient, and keep your home warm throughout the winter.

    Manufacture and installation typically starts at at least £1,500 and very much depends on a variety of factors. For precise information please feel free to contact us.

    It depends on the typical circumstances of your project and our current lead time. Please talk to us to find out more for your specific requirements.

    Contact the Wandsworth Sash Windows team

    Talk to us – we can help with your sash window double glazing requirements. You are very welcome to pop into our showroom, which is based on Fulham Road opposite Stamford Bridge, the full address is 461-463 Fulham Road, London, SW6 1HL.

    You can call us on 02079247303 or email info@sashwindows.london.