Guaranteed to simplify the building process
At GJB Window Systems, we understand that windows and doors are just a small part of what builders and self-builders need to consider in the wider scale of things. Despite this, we remain committed to delivering and supplying the specified product to site when and where required, offering advice on aspects like surveying, installing, and systems choice while helping you specify and order the right products for your project.
When appropriate, we prefer to be involved with a building project’s development as early as possible, letting us account for such factors as frame style, glass options, and other minute details. Whether commercial or residential, PVCu or aluminium, GJB Window Systems has proven the perfect supplier for house builders in the past and are primed to do so again.
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Becoming a GJB approved installer can help increase sales and improve company reputation
Additional materials and advice for improved sales
Window and door range that exceeds Building Regulations
GJB stay at the forefront of innovation with fresh products
Find out more about our products
Head Office
21 Totman Crescent, Brook Road Industrial Est.,
Rayleigh, Essex, SS6 7UY
Factories
6, 21 & 23 Totman Crescent, Brook Road Industrial Est.,
Rayleigh, Essex, SS6 7UY
Facilities: Collections