6-8 week supply only lead time

8-10 week supply & installation lead time

10 year warranty, 60 year life expectancy

Designed by you, made to measure by us

97% of our customers would recommend us

Whole window U-values as low as 0.8W/m2K

Beautifully Bespoke Sliding Sash Windows

If you’re on the hunt for replacement windows that perfectly replicate traditional style but deliver modern performance look no further. At Bereco, we supply premium timber sliding sash windows that complement a range of properties. So, no matter whether you live in a Victorian townhouse, Edwardian cottage or Georgian terrace you’re sure to find a sash window to match your home’s unique character.








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    Artistic living area with white sliding sash windows
    Sash Windows Kids bedroom
    White sliding sash windows
    Sliding sash windows and a green entrance door

    Quality sliding sash timber windows

    Add charm and character to your home with Bereco sliding sash windows which boast a full range of features and benefits.

    • Impressive durability and lifespan

    Manufactured from quality timber and engineered with unbeatable precision ensures our sliding sash windows will last up to 60 years once installed within any home.

    • Outstanding energy efficiency

    Available in both double or triple glazing, our sliding sash windows deliver outstanding thermal performance, keeping homes well insulated all year.

    • Bespoke paint and stain finish

    Browse a vast range of RAL Classic, RAL Design, NCS and BS colour charts to find the perfect paint and stain finish for your beautifully bespoke sliding sash windows.

    • Noise reduction capabilities

    With certified noise reducing capabilities, our sash windows help to reduce outside sounds by up to 42dB.

    • Custom design options

    Pick from a selection of glazing and ironmongery options to add the finishing touches to your sliding sash windows so they are truly unique to your home.

    Superior noise reduction capabilities

    Home or virtual design consultations

    Bespoke window designs and styles

    Extensive product warranties

    Recommended by 97% of customers

    Enhanced security windows

    Low maintenance products

    Exceptional thermal performance

    A really good company to deal with. Very helpful team of people from sales, technical support and delivery. Any time I called, I did not have to wait to speak to the right person and help was immediate. So not only great customer service but also terrific products, well designed and exact fit. Competitively priced.

    Graham Roberts

    I was very happy with Bereco’s service levels and the products are excellent, very good quality. I would have no hesitation in recommending them to others.

    Simon Hazelton

    Beautifully constructed windows which do the job perfectly. Handled Covid disruption effectively. Installation went smoothly. All in all a job very well done. Would recommend without reservation.

    Phil

    Visited the showroom last year and impressed with the finish and quality. Just as delighted with the windows and back door that we ordered. They look fabulous.

    Linda

    Our memberships & schemes

    As a dedicated manufacturer of quality timber windows and doors, we are part of a number of specialist memberships and schemes. Check out the full list below.

    The Anti-Greenwash Charter logo
    ASBP logo
    BlueSky Certification logo
    FSC and Forests For All Forever
    Secured by Design certificate
    UKCA
    World Land Trust logo
    Graphic of FENSA certificate

    As seen in...

    We’re pleased to announce our brand has featured in several national magazines and publications over the years. Here are some of the most recent places our products have been showcased.

    The Times logo
    Grand Designs Magazine logo
    House and Garden logo
    Homebuilding & Renovating logo
    Construction Forum Magazine logo
    Architects' Journal
    Improve logo
    Showhouse logo