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Exceptional Timber Sash Windows

Perfected For Period Homes in Richmond

 

 

Experience the quality and craftsmanship of handmade timber sash windows, expertly tailored for period homes in Richmond, London. With over four decades of experience, we specialise in preserving the historic charm of Richmond’s Georgian and Victorian properties while delivering exceptional thermal and acoustic performance to meet modern standards..

 

Tailored solutions to preserve your home’s heritage

 

State of the art glazing and weather seals

 

Handmade in the UK – built to stand the test of time

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    Sash Window Glazing Bar Close Up
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    House full of new timber sash windows and doors
    Sash Window In Living Room

    Retain the frame

    Retaining your existing box frame can be a smart and budget-friendly choice when upgrading your windows. Not only does this approach help minimise disruption to your home’s original character and structure, but it also significantly reduces installation time and manufacturing cost.

    At William Richards, we specialise in refurbishment of your existing box frames as part of our Heritage range installation. Our expert team carefully repairs, restores, and decorates the existing timber framework, ensuring it is structurally sound and back to it’s original aesthetic. We then install our weather sealing system to improve insulation, eliminate draughts, and prepare the frame to receive our beautifully crafted, double-glazed sashes.

    By reusing your current frames, we preserve the architectural charm of your home while seamlessly integrating modern performance and energy efficiency. The result is a stunning combination of heritage aesthetics and contemporary comfort, all delivered with minimal impact on your home’s original fabric.

    Replace the Frame

    In cases where the original box frame is not present, severely damaged, or simply not fit for modern use, a full box frame replacement will be required.

    Our experienced installation team will undertake the careful removal of the existing frame, taking great care to protect the surrounding wall structure and interior finishes. This precise approach ensures the aperture remains intact and ready to receive a brand-new, handcrafted timber box frame complete with new interior liners, architrave and window boards.

    We then install a bespoke frame designed specifically to accommodate our Heritage double-glazed sash windows. Each new frame is expertly constructed to replicate the elegant proportions and period detailing of traditional sash windows, while discreetly incorporating the benefits of modern construction methods and materials.

    The result is a flawless installation — one that delivers smooth sash operation, outstanding thermal performance, and significantly improved sound insulation. With a new frame in place, your sash windows will not only look beautifully in keeping with the character of your property but will also perform to the highest contemporary standards for years to come.

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    Our Industry Leading Sash Windows Features
    We can craft any size, shape or style. Retaining all period features, from moulding designs to horn details.
    Market-leading glazing specifications. Our interior glazed collection features some of the most advanced solutions in the industry.
    Our design team focus on creating your new windows to be historically sympathetic whilst surpassing security and performance standards
    Our flawless 5 stage, factory applied spray finish system can match any desired colour
    Extensive array of period and contemporary hardware designs and finishes
    Peace of mind with our substantial warranties. We build sash windows to stand the test of time.
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    Factory Spray Finish
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    Hardware & Fittings

    Our Commitment

    William Richards a family-owned specialist in the design, manufacture and installation of high-performance, heritage timber sash windows. Established in 1984, our reputation is built on traditional craftsmanship, precision joinery, and a deep respect for architectural heritage. Founded by William Partridge – a master woodworker whose roots lie in instrument making, our approach combines time-honoured techniques with modern performance standards. Every sash window we produce is tailored to enhance or replicate the character of period properties that are nestled in conservation areas, delivering exceptional thermal and acoustic efficiency without compromising historical detail.

     

    What Sets Us Apart?

    Drawing from our exceptional history in bespoke joinery and cabinet making is what sets us apart. We pride ourselves on two things: delivering a quality service and maintaining a reliable reputation. Every project is different and we always aim to develop an honest and open relationship with each and every one of our customers; we believe communication is the key to getting the job done right every time.

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    Bringing Heritage to the Heart of Richmond

    William Richards Sash Windows is now proudly featured across several key Tube stations! Our latest advertising campaign is bringing our passion for beautifully crafted, high-quality timber sash windows to the heart of the capital. Whether you’re commuting to work, heading out for a night in the city, or exploring London’s iconic neighbourhoods, you’ll find our message shining bright across the Underground. At William Richards, we believe that sash windows are more than just a functional part of a home – they are an essential piece of British architectural heritage. Our new campaign is designed to highlight our commitment to preserving and restoring this timeless feature in homes across London.

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