Helping residents get in touch with reputable installers

Avoid cowboy builders with companies featured in GJB’s trade network

GJB Window Systems is primarily geared towards helping installers and home improvement companies supply the best products, but where necessary, we can also help homeowners connect with said installers to inturn make the most of said products. Our window and door range is eclectic and vast, perfectly primed to improve and revitalise all properties regardless of style.

Windows and doors tailor made to take homes from good to great

Whether you’re in need of windows that are much better at retaining that all too precious heat to keep you warm, a more secure front entrance, or a seamless transition between the in and outside of your home, we’re sure to have something to suit. Our network of friendly and informative installers is on hand to help in any way it can, so get in touch to let us start the journey to your dream home.

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Becoming a GJB approved installer can help increase sales and improve company reputation

Trade support package

Additional materials and advice for improved sales

Fully Accredited Products

Window and door range that exceeds Building Regulations

Continual innovation

GJB stay at the forefront of innovation with fresh products

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Find out more about our products

Head Office

21 Totman Crescent, Brook Road Industrial Est.,
Rayleigh, Essex, SS6 7UY

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6, 21 & 23 Totman Crescent, Brook Road Industrial Est.,
Rayleigh, Essex, SS6 7UY

Facilities: Collections

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