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GJB New Build

Premier Window & Door Installations for New Builds

Welcome to GJB New Build

With a legacy built on excellence, our products are future home ready designed to transform spaces while ensuring optimum functionality.

We supply and install quality windows and doors for house builders.

    Why Trust GJB New Build? 

    Experience unparalleled craftsmanship, unwavering commitment, and industry-leading expertise with every project we undertake.

    Quality Assurance

    With years in the industry, we are dedicated in delivering quality with every installation.

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    Innovative Solutions

    Beyond traditional designs, we’re constantly innovating to provide the best fit for every new build project.

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    Professional Expertise

    Our team of experts ensures seamless installations, making the process as smooth as the finish on our products.

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    Need New-Build Advice?

    Need advice on which Windows or Doors to use on your new build development? Speak to our team today to discuss your requirements.

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    Why Choose GJB New Build for Your Installations?

    Navigating the challenges of new build installations for windows and doors? GJB New Build is here to simplify the process for developers, ensuring a hassle-free experience from start to finish.

    Tailored Solutions

    We listen closely to your requirements and tailor our offerings accordingly, ensuring your projects benefit from products that fit just right.

    Problem-Free Experience

    Say goodbye to installation woes. Our team anticipates challenges and addresses them proactively, ensuring smooth progress at every stage.

    Direct Communication

    We work in tandem with you, maintaining open lines of communication, so there’s no guesswork involved.

    Consistent Support

    From the moment you choose GJB New Build, you’re backed by our dedicated support team, ready to assist with any queries or issues.

    Contact us to understand how partnering with GJB New Build can make your installation process a breeze.

    See What Our Clients Say

    GJB are an excellent Company – they are reliable and professional. Customers appreciate how helpful they are – they arrange appointments in a timely manner and their staff are efficient and really friendly.

    – Sarah Sanderson – Persimmon Homes Suffolk 

    We’ve collaborated with GJB New Build on numerous projects and their dedication to quality and professionalism is unmatched. A partnership with them always ensures a project completed to perfection.

    – Crest Homes
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    Homebuyer Support

    Our dedication doesn’t end post-installation. We offer extensive support for homebuyers, ensuring you get the most out of your GJB products.

    Homeowner Support


    We take pride in our recognitions and collaborations. Proudly accredited by CHAS and SBD. We have won The NHBC Pride in the Job Award 3 years running 2021/22/23. We’re also thrilled to announce our recent accolade: Lovell 2023 Supply Chain Award, a testament to our unwavering dedication to excellence in the new build sector.

    Meeting the Future Homes Standard with GJB New Build

    With the introduction of the Future Homes Standard (FHS) in 2025, the quest for advanced, energy-efficient, and sustainable housing solutions has never been more paramount. Here’s how GJB New Build is paving the way:

    Future Home Standard compliant

    Innovative Solutions

    Our extensive range of windows and doors is meticulously designed to meet the rigorous energy efficiency and carbon reduction targets outlined in the FHS.

    Work team collaborating on new build plans

    Collaborative Approach

    We understand the challenges new build developers face in this evolving landscape. That’s why our team is on-hand to offer guidance, ensuring your projects not only meet, but exceed, the new standards.

    New build house with energy efficient windows and doors

    Beyond Compliance

    While the FHS sets the benchmark, our products aim to future-proof homes, offering homeowners peace of mind and long-term value.

    Windows and doors using state-of-the-art technology and materials

    Sustainability at Core

    With a focus on both performance and sustainability, our windows and doors utilise state-of-the-art technology and materials to reduce environmental impact, aligning with the UK’s net-zero aspirations.

    Choose GJB New Build, and let’s shape the future of sustainable housing together. Contact us

    Register for important updates

    Stay ahead of the curve. Sign up to receive timely updates, latest product launches, and industry insights tailored for you.

      Let GJB New Build be your trusted partner in your new build project.