Enhance your home’s brightness and functionality with a custom Glevum Conservatory, Orangery, or Home Extension. Enjoy your new space with comfort and confidence
Here to help
If you are considering transforming your home, a custom-built conservatory, orangery, or extension from Glevum can enhance your living space and increase your property's value.
Glevum Conservatories – The Difference You Can See!
- Stylish and comfortable – Is your conservatory outdated? Home design trends evolve, and what was once stylish may now seem out of place. Replacing your conservatory allows you to create a modern, welcoming space.
- Adding extra space – As your needs change, you may require more room for family, hobbies, or a home office. A new conservatory offers a flexible solution tailored to your lifestyle.
- Energy efficient – Older conservatories often lack proper insulation. If yours struggles to maintain comfortable temperatures, an upgrade can improve energy efficiency, reduce heating costs, and keep your home comfortable year-round.
- Wide range of styles – We offer conservatories to suit any home and personal preference.
-
-
- Design Options to Consider:
- Contemporary Glass Structures: Sleek and stylish options that maximise light.
- Orangeries: A hybrid of a conservatory and extension, perfect for added living space.
- Bi-Fold Doors: These can open up your space to the garden, creating a seamless transition between indoors and outdoors.
- Design Options to Consider:
-
The process of choosing a conservatory
What to Expect When Choosing a New Glevum Conservatory
Ideas and Inspiration
- Visit the Glevum Conservatory Village for ideas and inspiration.
- A design consultant will visit your home to conduct an initial survey.
- You will receive an initial quote and design brief to review at your convenience.
Detailed Preparation
- A second visit will be arranged to take detailed measurements and prepare drawings.
- If planning permission is required, Glevum will submit the application and provide support until approval is granted.
Installation and Fitting
- Your conservatory will be designed and installed with care to minimise any inconvenience.
- All internal features, including electrics and heating, will be fitted. Glevum can also arrange decoration if required.
Frequently Asked Questions:
Looking for a replacement conservatory, orangery, or home extension in Cheltenham, Gloucester, Hereford or Monmouth? Then here’s why you can feel good about working with Glevum:
- We have been in business since 1984 and bring a wealth of knowledge and experience.
- We are a leading FENSA-approved window and door installer based in Gloucestershire.
- We are a leading supplier of Ultraframe. As part of their Ultra Installer Scheme, we are committed to great products and excellent service. You can trust us to deliver top-quality installation for your home.
- We are a Kubu Pro Installer.
- All our windows and doors include a 10-year GGFi-backed guarantee.
- Our dedicated Service Department is here to support you.
- More than 45,000 customers enjoy the security and quality of our windows and doors.
- About half of our work comes from returning customers and recommendations.
- We offer a range of Finance Options. Just ask for details during your free home visit or quote.
Hup!
The level of technology within the Hup! walls and roof are unlike anything else on the market. Offering a build speed that is five times faster than traditional methods, along with five times the energy efficiency of the average UK home.
Conservatory Styles
A Glevum conservatory is individually designed to reflect the style and character of your property. We also think about all the features you need in your new room. This includes heating options, light switches, power outlets, and where to place your furniture.
Orangeries
Orangeries offers a fresh twist on the traditional conservatory design. It combines the brightness of double-glazed windows with sturdy brick pillars and wall sections. This blend helps it fit seamlessly with your home. Available in both traditional and contemporary designs.
Home Extensions
A unique building concept that gives a modern twist on the traditional orangery design gives you an affordable, luxurious extension to your home. One which can be used comfortably all year round, as it will stay warm in the winter, but cool in the summer.
Garden Rooms
A beautiful, energy-efficient contemporary Garden Room is a stunning way to create extra living space at home in your garden. It is the perfect way to create a quiet area disconnected from the house, making it an ideal solution for home gyms or garden office spaces.
Roof Upgrades
Explore our range of Ultraframe replacement conservatory roofs, a great way to update and transform your existing conservatory. You can update your conservatory and increase your home's value by using the latest replacement roof technology.
Related Blog(s)
“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