Glevum Windows Doors Conservatories

Ultraroof - The lightest tiled conservatory roof available with an unrivalled quality finish

The lightest Tiled Conservatory Roof
The lightest Tiled Conservatory Roof

Thinking about upgrading your conservatory? Discover the Ultraroof — the lightest and strongest tiled roof on the market, offering unrivalled quality and thermal performance.

With 8 out of 10 homeowners preferring Ultraroof over competitors*, it's clear why so many choose this innovative roofing system to transform their living spaces.

Whether replacing your current roof or building anew, Ultraroof offers a sleek, outstanding look that combines energy efficiency, quick installation, and minimal mess.

Maximise natural light with full-length glazing options, enjoy less maintenance with self-cleaning glass technology, and benefit from a 10-year guarantee. Ready to elevate your home? Contact us — a trusted supplier since 1984 and a preferred Ultraframe Ultra Installer — for a free home visit and no-obligation quote! Discover how Ultraroof can transform your conservatory into the perfect year-round retreat.

*Based on overall looks – Survey conducted Feb 2019 with 64 UK homeowners.

What makes Ultraroof the best choice for upgrading my conservatory roof?

Ultraroof is the lightest and strongest tiled roof available with an unrivalled quality finish, offering excellent thermal performance, energy efficiency, quick installation, and minimal mess, making it the ideal upgrade for your conservatory.

Why do homeowners prefer Ultraroof over other roofing options?

Eight out of ten homeowners prefer Ultraroof because of its sleek appearance, outstanding thermal performance, quick installation, minimal mess, and long-lasting quality, which together transform living spaces beautifully.

What are the main features of Ultraroof that enhance my conservatory?

Ultraroof maximises natural light with full-length glazing, features self-cleaning glass technology for reduced maintenance, and includes a 10-year guarantee, ensuring a durable, energy-efficient transformation.

How reputable is Glevum as a provider of Ultraroof conservatory roofs?

Glevum has been in business since 1984, is FENSA-approved, is a Premier Ultraframe Ultra Installer and a Kubu Pro Installer, and serves over 45,000 satisfied customers, ensuring top-quality installation and excellent service.

How can I get started with upgrading my conservatory roof to Ultraroof?

You can contact Glevum for a free home visit and no-obligation quote by calling 0800 332255 or booking through their website, where they also offer instant quotes, brochures, and other helpful services.

Looking for a Ultraroof conservatory 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.
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0800 332255

Glevum Windows Doors Conservatories. Leading AWARD-WINNING Gloucestershire supplier and installer of Aluminium and uPVC.

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Glevum Windows Doors Conservatories. Leading AWARD-WINNING Gloucestershire supplier and installer of Aluminium and uPVC.

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 (Gloucester)

Very good, excellent communication, highly recommended.

M. Thomas (Lydney)

A truly professional company, who respected our home, were courteous and helpful when dealing with us.

M. Wear (Gloucester)

Every member of staff we have dealt with provided excellent customer service they were friendly and professional. We are happy to recommend the company.

S. Groves (Swindon)

Excellent service from start to finish. Well explained on the initial home visit and questions answered fully. Easy to make payments and such a professional and pleasant experience. I would recommend to others and would definitely use the company again.

B Rollins (Gloucester)

Glevum Windows and doors are of excellent quality and the fitters, Matt and Dean were both quick, efficient and tidy workers. We found them both friendly and polite. We would not hesitate to recommend the Company and the service they provided.

N Harris (Pershore)

A very personal service; I felt valued as a customer and they listened to what I wanted. Excellent quality of product and service. I decided not to go with a larger well-known brand as they did not provide the same personal service in the quotation stage.

J. Miller (Symonds Yat)

Excellent everyone was professional and yet friendly. I felt all were giving me good service and I felt a valued customer.

D. Morse (Lydney)

Always helpful and courteous whichever department one is speaking with.

Fitters are skilled and careful. Products are not the cheapest on the market but they are of the best quality and extremely good value for money.

R. Savage (Worcester)

Excellent service from start to finish, we had secondary Glazing fitted into our dental practice. Glevum attended when they said they would, completed the job with minimum disturbance to the daily running of the practice, and left their work place clean and tidy. The glazing has made such a difference, staff are much warmer and the radiators have been turned to low.

H. Pugh (Gloucester)

Glevum were prompt in quoting for the work. The order was placed and doors and windows far more quickly than other companies were able. The fitting was completed to a high standard. I'm very happy with the work and product!!

K. Smit (Bristol)

So happy with installation, can really feel the difference in room temperature. Fitters were excellent, very pleasant and left everywhere clean and tidy. Very professional job. Would certainly recommend. Thankyou Glevum.

L. Hollis (Ross-on-Wye)

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 (Gloucester)

Very good, excellent communication, highly recommended.

M. Thomas (Lydney)

A truly professional company, who respected our home, were courteous and helpful when dealing with us.

M. Wear (Gloucester)

Excellent service from start to finish. Well explained on the initial home visit and questions answered fully. Easy to make payments and such a professional and pleasant experience. I would recommend to others and would definitely use the company again.

B Rollins (Gloucester)

Every member of staff we have dealt with provided excellent customer service they were friendly and professional. We are happy to recommend the company.

S. Groves (Swindon)

Glevum Windows and doors are of excellent quality and the fitters, Matt and Dean were both quick, efficient and tidy workers. We found them both friendly and polite. We would not hesitate to recommend the Company and the service they provided.

N Harris (Pershore)

A very personal service; I felt valued as a customer and they listened to what I wanted. Excellent quality of product and service. I decided not to go with a larger well-known brand as they did not provide the same personal service in the quotation stage.

J. Miller (Symonds Yat)

Excellent everyone was professional and yet friendly. I felt all were giving me good service and I felt a valued customer.

D. Morse (Lydney)

Always helpful and courteous whichever department one is speaking with.

Fitters are skilled and careful. Products are not the cheapest on the market but they are of the best quality and extremely good value for money.

R. Savage (Worcester)

Excellent service from start to finish, we had secondary Glazing fitted into our dental practice. Glevum attended when they said they would, completed the job with minimum disturbance to the daily running of the practice, and left their work place clean and tidy. The glazing has made such a difference, staff are much warmer and the radiators have been turned to low.

H. Pugh (Gloucester)

Glevum were prompt in quoting for the work. The order was placed and doors and windows far more quickly than other companies were able. The fitting was completed to a high standard. I'm very happy with the work and product!!

K. Smit (Bristol)

So happy with installation, can really feel the difference in room temperature. Fitters were excellent, very pleasant and left everywhere clean and tidy. Very professional job. Would certainly recommend. Thankyou Glevum.

L. Hollis (Ross-on-Wye)

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