Our marketplace
Glevum is very proud of the fact that it has been improving peoples’ homes for over 30 years. We believe one of the key contributors to our success has been our drive to ensure that we are honest, open and ethical in everything we do. We embrace the Marketplace aspects of Corporate Social Responsibility in the following ways:
Installation standards
We endeavour to ensure that each and every installation is done to the highest possible standards, by doing every job as we would want it done in our own home. We regularly send out post installation questionnaires to gauge how we have performed and monitor these results closely.
Our suppliers
We greatly value the role that our suppliers play in our continued success and look to develop mutually beneficial long term relationships. We also look to use suppliers local to our Head Office in Gloucester, wherever possible and have regard to their ethical and environmental performance.
Accessibility
Our Window and Door Showroom and Conservatory Village are accessible to all, including those with disabilities or special needs.
Health & Safety
We recognise the responsibility we have to our customers to operate a healthy and safe working environment for our customers, employees, visitors and contractors. We adhere to industry best practice in this regard and conform to all relevant standards.
Communicating with our customers
We are committed to honesty and transparency in our communication with customers and we adhere to industry best-practice in advertising and other marketing activity.
Here to help
“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
“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