GJB Window Systems are a Manufacturer of PVCu, Aluminium & Timber Alternative Flush Sash Windows, Doors and Conservatories for the Trade Installer. We are located in Rayleigh, Essex, SS6 7UY. If you’re interested in learning more about GJB Window Systems becoming your trade supplier, feel free to send an online enquiry and we’ll follow it up as quickly as possible. Whether you’re a local installer wanting to include more products in your range, or an architect seeking the perfect glazing products to finish off your project, we are here to help you. Web Contact: https://www.gjb.co.uk/contact
| Website | https://www.gjb.co.uk/ |
| Revenue | $6.3 million |
| Employees | 51 (18 on RocketReach) |
| Founded | 1990 |
| Address | 23 Totman Crescent, 6, 21 & 23, Rayleigh, England SS6 7UY, GB |
| Phone | +44 1268 775566 |
| Industry | Wholesale Building Materials, Real Estate |
| Keywords | Pvcu Windows, Windows Manufacturer, Upvc Windows, Pvc Windows, Aluminum Windows, Timber Windows, Trade Windows, Doors Manufacturer, Upvc Doors, Aluminum Doors, Timber Doors, Trade Doors, Window Doors, Conservatories, Window Installation, Door Installation |
| Competitors | REHAU, Anglian Home Improvements, Eurocell plc, Safestyle UK, Liniar, Crystal Windows And Doors Ltd, VELFAC UK, Britannia Windows, Synseal Group, Framexpress +12 more (view full list) |
| SIC | SIC Code 655 Companies, SIC Code 65 Companies |
| NAICS | NAICS Code 237 Companies, NAICS Code 2372 Companies, NAICS Code 237210 Companies, NAICS Code 23721 Companies, NAICS Code 23 Companies |
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GJB Window Systems Questions
The GJB Window Systems annual revenue was $6.3 million in 2026.
18 people are employed at GJB Window Systems.
GJB Window Systems is based in Rayleigh, England.
The NAICS codes for GJB Window Systems are [237, 2372, 237210, 23721, 23].
The SIC codes for GJB Window Systems are [655, 65].
Top GJB Window Systems Employees
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Steve Greenaway
Operations Manager at GJB Window Systems
Canvey Island, GB1 -
Kim Butler
Office Manager at GJB Window Systems
Colchester, GB2 -
Emma Frost
Marketing Coordinator at GJB Window Systems
Milton Keynes, GB12 -
Catherine Lidbury
Senior Finance Manager at GJB Window Systems
Southend-on-Sea, England, GB2 -
Jeffrey Church
Maintenance engineer at GJB Window Systems
Southend-on-Sea, GB1 -
Laura Houghton
Order scheduling at GJB Window Systems
Southend-on-Sea, GB -
Shivani Moholkar
Sales Advisor at GJB Window Systems
Southend-on-Sea, GB -
Wang Lijin
Game Developer at GJB Window Systems
Shenyang, CN
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