Our History

Glevum have been proudly improving peoples’ homes for over 30 years. The company has gone from success to success over these years and this timeline spotlights just some of the highlights in the “life” of Glevum. Just click on the years below to see what happened.

Glevum was founded by Gary Jones and started trading from the old Morelands match factory site off Bristol Road, Gloucester.


Glevum’s advertising campaign “The Class Behind the Glass” featuring Melinda Messenger helped launch her career as a model and TV presenter.

emily_2Glevum moved to new purpose built premises at Broadoak, near Newnham on Severn. The offices, window and door showroom and conservatory village were officially opened by Emily Symons from Emmerdale Farm the popular TV programme.

Gary Jones won the Young Businessman of the Year Award in the Gloucestershire Business Awards.

Glevum won the UK Conservatory Company of the Year Award.

Glevum won the New Build Conservatory Company of the Year Award.

Glevum won the Information & Communication Technology Award in the Gloucestershire Business Awards.

Glevum Design & Build became a Member of the Building Safety Group.

Glevum Design & Build achieved Safe Contractor Certification status.

Glevum Design & Build was awarded Gold Standard status under the Construction Skills Certification Scheme.

Glevum became the first company to gain approval under a new industry scheme for window and door installers.
The new scheme developed by UK window group and inspected by the British Board of Agrement (BBA) was the first window and door approved installer scheme specifically designed for the new house-building market.

Glevum became the first window and door company to become Green Deal accredited by FENSA, the well respected industry body.

2017 saw Glevum win two major awards. In April Best of Gloucester users voted Glevum as their Business of the Year. Then in October at the Gloucestershire Business Awards, which are the largest awards of their kind in the country, Glevum picked up the Business of the Year Award.

Work commenced on an extension to Glevum’s Headquarters near Newnham on Severn.

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Satisfied Customers

"Very professional, arrived on time and on date, fitted door well, cleaned up mess, tidy, friendly service start to finish."


"Delighted with the windows and never seen 2 men (fitters) work together with such speed and efficiency."

SS Wooton-Under-Edge

"Very good. We were impressed with the surveyor's advice which resulted in us saving money."


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