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At GJB New Build, we understand the importance of combining aesthetics with functionality.

The uPVC collection we offer has been selected due to their quality and reliability for the new-build sector. Whether you’re seeking traditional designs or modern finishes, our range, featuring esteemed brands like Eurocell, Veka, and Residence, promises to cater to every preference and requirement.

Quality uPVC Window and Doors

Combining leading edge design with exceptional thermal properties, out superior uPVC range offers PAS24 – certified security and outstanding performance. They are primed to meet the stringent requirements of the Future Homes Standard, set to become mandatory in 2025. With the option of a 44mm triple glazing, these windows deliver U-values as low as 0.8, making them a perfect choice for house builders seeking to make a sustainable choice for the future.

To ensure that we cater to every architectural nuance and homeowner’s aspiration, our portfolio spans a spectrum of designs, ensuring that every product resonates with individuality and excellence. 

Made in Britain

Made in Britain

At GJB New Build, we are exceptionally proud that our quality uPVC Windows and Doors are Made in Britain. Crafted to the highest standards in our award-winning workshops, our uPVC products are the handiwork of skilled British craftspeople. Each window and door undergoes rigorous quality checks to ensure unmatched durability and superior performance. The expertise and finesse of our team guarantee that you receive a product that not only looks stunning but also stands the test of time.

Opting for our Made in Britain uPVC Windows and Doors is more than just a purchase; it’s an investment in exceptional quality, long-lasting reliability, and responsible sustainability. By focusing on local manufacturing, we minimise our carbon footprint and make a positive contribution to the UK economy. Our commitment to British craftsmanship is not just a selling point; it’s a promise that when you choose GJB New Build’s uPVC products, you are investing in the best of British craftsmanship.

Need assistance? Reach out to us 

Navigating the myriad of choices can be daunting. If you’re deliberating over the right uPVC product for your project or have questions about our offerings, our experienced team stands ready to guide you. Armed with extensive industry knowledge, they’ll steer you towards the perfect architectural solution tailored to your needs. 

    uPVC Products

    In the realm of architectural solutions, uPVC stands as a testament to durability, design, and efficiency. At GJB New Build, our curated collection of uPVC products embodies these qualities, offering homeowners and developers a blend of aesthetic elegance and top-tier performance. Designed to complement a myriad of architectural styles and cater to diverse functional needs, our uPVC range promises to be the perfect amalgamation of form and function, setting the tone for contemporary living. 

    Tilt and Turn uPVC window

    Tilt n Turn Windows

    These versatile windows allow for easy ventilation and cleaning. They are ideal for modern homes and offices, ensuring safety and convenience.

    French door

    French Doors

    An epitome of elegance, our French doors add a touch of sophistication to any space. They allow for optimum light and provide seamless access between interiors and exteriors.

    Casement window

    Casement Windows

    Popular for their simplicity and durability, these windows are perfect for a wide range of architectural styles.

    Sliding Sash uPVC window

    Sliding Sash Windows

    Combining traditional aesthetics with modern functionality, these windows are perfect for heritage homes and modern properties alike.

    Each uPVC product we offer is backed by robust guarantees, assuring you of lasting quality. Prioritising security, our product range proudly bears the Secure By Design accreditation. 

    Embracing the Future Homes Standard with uPVC Solutions

    The upcoming Future Homes Standard (FHS) stands as a testament to the UK’s commitment towards sustainability and energy efficiency. As we approach 2025, the demand for innovative solutions that meet these stringent standards is soaring. In the realm of uPVC products, our collaboration with leading industry experts ensures we’re ahead of the curve.

    With the FHS reshaping the homebuilding landscape, our uPVC offerings, ensure you’re not just prepared, but poised to lead in this green revolution. Choose sustainability, choose efficiency, choose GJB New Build.

    Introducing Eurocell’s Modus System

    Our commitment to adhering to the FHS is encapsulated in our adoption of latest products including the Eurocell Modus system – a frontrunner in sustainable window and door solutions.

    Highly Efficient: With U-values as low as 0.7, the Modus system exemplifies energy-efficient performance, a critical component of the FHS criteria.
    Design Versatility: From contemporary slim rebates to traditional flush sash styles, Modus caters to diverse architectural preferences, ensuring aesthetics aren’t compromised for efficiency.
    Sustainability in Focus: The Modus system goes beyond mere compliance. Incorporating a minimum of 36% post-consumer recycled PVC-U, it sets a benchmark in sustainable uPVC solutions, reducing carbon footprints and championing the net-zero goal.
    Seamless Integration: Recognising the multifaceted requirements of modern homes, Modus offers a seamless blend of style, thermal performance, and cost-effectiveness, making it the preferred choice for forward-thinking developers.

    Why Partner with GJB New Build? 

    Choosing the right partner for your building needs is a pivotal decision that can influence the success and longevity of your project. At GJB New Build, we don’t just offer products; we offer partnerships built on trust, expertise, and an unwavering commitment to excellence. As industry leaders with a proven track record, we understand the intricate demands of the new build sector and are here to guide you every step of the way. Dive in to discover the myriad reasons why partnering with us is the best decision you’ll make for your building aspirations.

    New build house with new windows

    Uncompromising Product Quality 

    Our affiliation with Listers, a key member of the GJB group, ensures every product is crafted to the highest standards of thermal efficiency and aesthetic brilliance.

    Large new build house

    Compliance and Efficiency

    We are steadfast in our commitment to environmental responsibility. All our double and triple glazing solutions meet Part L Compliance standards, setting the bar for energy-efficient homes of the future.

    row of new build housing

    Excellent Performance

    Our products promise acoustic tranquillity and unparalleled thermal efficiency, achieving U Values as low as 0.8.

    Portrait Of Couple Holding Keys Standing Outside New Home

    Client-Centric Approach

    Our dedication extends beyond product delivery. We offer a comprehensive aftercare service, ensuring your installations remain in prime condition. With an unwavering focus on client satisfaction, our team exudes professionalism, flexibility, and warmth.

    Choose GJB New Build and embark on a journey underscored by excellence, innovation, and unparalleled service. 

    GJB Newbuild’s proactive approach and reliability have been invaluable.

    – Kelvin O’Dwyer-Heath – Persimmon Homes Suffolk

    Their dedication to not just us, but also to our customers, truly stands out.

    – Jasmine Sissen, Permission Homes Anglia (Norfolk) 

    Request a callback

    Considering a renovation or embarking on a new build? Our uPVC range promises to elevate any property. Share your details, and our product specialists will promptly reach out, eager to bring your vision to life.


      Our pledge to excellence is validated by industry recognitions. We are honoured to be accredited by CHAS and Secure By Design, and have won The NHBC Pride in the Job Award 3 years running in 2021/22/23, further solidifying our commitment to delivering unparalleled quality and security.