The Glevum Group
Here to help
Over the years, the Glevum Group has grown and expanded into new areas. At the heart of the Glevum Group is the window, door and conservatory business for which we are still perhaps best known.
We have added to this with a number of complementary businesses offering different products and services but with the same values and ethos of offering high-quality products, excellent service, and value for money.
The Glevum Group is now made up of:
Glevum Windows (Doors and Conservatories).
The domestic division was incorporated in 1984 to provide and install high-quality aluminium and uPVC windows, doors and conservatories.
Tel: 01452 760 000
Email: mail@glevum.co.uk
Glevum Windows Commercial.
The new build division was incorporated in 2005 to provide and install high-quality aluminium and uPVC windows, doors, and conservatories for housebuilders nationwide.
At Glevum Windows Commercial, we understand our customers' needs and strive to provide exceptional customer service. As the first installer to be BBA accredited for New Build installations, we always strive to be pioneers at the forefront of technology in the New Build industry.
We have invested (and continue to invest) in technology and methods to:
- Reduce unnecessary administration.
- Reduce costly mistakes.
- Allow handling of greater capacity with the same number of people.
- Deliver a better customer experience.
- Give YOU the competitive advantage.
Tel: 01452 760 070
Email: office@glevumnewbuild.co.uk
“Friendly, helpful staff from sales person to fitter, excellent service all round.”
J Holyhead (Gloucestershire)
March 2026
“Very helpful and reassuring. My window and door were fitted by 2 very nice men and its prefect, we are so pleased, thank you so much.”
K Smith (Gloucestershire)
February 2026
“Very professional service from the quote to the fitting. Very pleased.”
J Ochiltree (Gloucestershire)
January 2026
“We have used Glevum many times over the last 25 years and have never been disappointed with the quality of workmanship, timely service and friendly approachable people.”
M Tattersall (Gloucestershire)
January 2026
"Excellent service and workmanship. Highly recommend."
M Tomlin (Gloucestershire)
November 2025
"Glevum were very professional throughout the purchase and installation and I am happy with the finished result. Installation team were courteous, neat and tidy throughout the process."
R Elliott (Gloucestershire)
November 2025