01753 858196 info@boxsash.com


Sash Windows Bedfordshire

Nothing encapsulates traditional, understated British architectural style like sash windows. Adding period appeal to properties since 1979, Bedfordshire sash windows installer Box Sash Windows combines quintessential British style with the durability of modern materials for windows built to last.

Dating back hundreds of years, box sash windows are traditionally heavy timber framed with glass panels that slide open. In Georgian times, sash windows added style to stately homes and buildings; now, sash windows can be installed on properties old and new, capturing the charm of bygone times using quality materials and techniques.

How to choose the best box sash windows?

Prized for its durability, timber is still the material of choice for modern sash window frames. The type of timber used is an important consideration – Bedfordshire timber window fitter Box Sash Windows uses the highest quality solid African hardwood, moulded to match a property’s existing features. Quality timber that is properly treated and expertly crafted can stand the test of time, providing outstanding value for years to come.

Getting the colour match right should also be a key priority when choosing sash windows. Professional window fitters offer a wide choice of colour options to suit all tastes, perfectly complementing your property’s appearance. The smallest details can make all the difference, too – metal fittings in brass, copper or chrome can add the perfect finishing touch to traditional windows.

Modern box sash windows are made to look and work just like their period predecessors but with the added benefit of double glazing. Providing extra security, reducing noise and ensuring the property is airtight, double glazed windows have a range of benefits. Of course, the best sash window fitters in Bedfordshire offer a choice of glazing options, including toughened, laminated or stained glass, so your windows can be tailored to your exact requirements.

Reputable sash window fitting in Bedfordshire

Quality sash timber windows are an investment that can add instant appeal to a property and offer exceptional value for money over the long term – provided they are made and fitted by a reputable firm. For the peace of mind that your windows will be not only beautiful but built to last, invest in the services of a professional sash window installation company.

To check in advance that the window installer is reputable, research the company to find the necessary information. A credible website, telephone number and address are the key bits of information that should be readily available, while the year the firm was established says a lot about its success to date. Look for reviews and ratings online and via social media to get a feel for the experience in store.

It’s also worth checking to see if the window installer offers any guarantees to provide reassurance that if anything that goes wrong, it will be put right. Quality sash window companies provide parts guarantees for a number of years – or even for the window’s lifetime. If you’d like to find out more about sash window fitting services in Bedfordshire, contact the friendly team at Box Sash Windows today – we’re happy to provide advice or an installation quote.

    Key Benefits


    Crafted from the highest quality prime African hardwood, our windows and doors offer a range of unparralleled beauty and performance with lifetime guarantees.


    Our windows and doors are double glazed with safety glass, and come with a premium quality locking system for your complete peace of mind.

    Low Maintenance

    Our beautiful traditional timber windows require minimal care and attention to keep them looking and working in premium condition for a lifetime.


    We use seasoned prime natural African hardwood from Forestry Stewardship Council certified sustainable sources, combining elegance with environmental responsibility.

    Lifetime Guarantee

    For complete peace of mind our superior quality timber products come with a lifetime guarantee, plus a 5 year guarantee on all parts, all insured by the Independant Warranty Association.


    Featuring classic mouldings, traditional timber horns, and counter-balance, pulley and cord systems, our inidvidually crafted windows and doors deliver a truly authentic feel.


    Our products are finished with a high quality micorporus paint,  offering optimum, long-term resistance to the elements and easy maintenance.


    Combining style and performance, our windows and doors are designed for maximum comfort and sealed against draughts, damp air, noise pollution and dust.

    Energy Efficiency

    A traditional product does not mean compromising on modern performance. Our flush sealed Argon filled windows prevent heat loss, helping you lower your energy bills. Beauty and performance combined.

    The Original Box Sash Windows Company

    The Joinery
    29-30 The Arches
    Alma Road
    SL4 1QZ

    01753 858196