Endorsed by Which?

Conservatory Roof Insulation Ltd

4.9

288 Reviews

Opening Hours
Today - 09:00–18:45
  • Monday 09:00–18:45
  • Tuesday 09:00–18:45
  • Wednesday 09:00–18:45
  • Thursday 09:00–18:45
  • Friday 09:00–18:45
  • Saturday –
  • Sunday - Closed

About

MAIN PRODUCT/SERVICE -
Conservatory Roof Insulation Ltd. Install an insulation system to the inside of your existing conservatory ceiling, without the need to change the roof. We were the original company back in 2009 to offer this product in the UK, previously working with the inventor of the concept. Because of this, our product has been carefully created and approved with the help and guidance of the original inventor. The fully insulated roof design achieves U-values as low as approx. 0.17 - roughly 10 times more efficient than an A-rated Window, reducing your energy bills. In fact we're so confident of our product quality that we give all our customers a 10 year guarantee as standard.
We also make sure to charge only truly affordable prices- so much so that our product costs almost half the price of ceiling blinds, and more than 60% of our customers paid less than £1800! (Price varies depending on size and roof type)
We don't employ Salesman, so no heavy pressure and no salesman's commission.

What we do

  • Conservatories

    • conservatory roof conversions
    • conservatory roof insulation
    • Sun Lounge
    • Conservatory glass heat reduction film
  • More Services

    • conservatory ceiling insulation

Customer reviews

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4.9
288 reviews
Customer Service
4.9
Quality
5.0
Value
4.9
Sort by
Don’t hesitate, such a great improvement!
Customer Service
Quality
Value
We have a small, quite old victorian-style conservatory that got very hot in the summers we are now experiencing and too cold in the winter, making it virtually unusable for at least half the year. After a lot of research, and careful scrutiny of their website, I phoned and spoke to Beverly. She obviously has a wealth of experience and could answer all my questions herself. She described the process and, upon receipt of some photographs, provided a very reasonable quote. The plastic cladding materials arrived the Friday before installation on the Tuesday. A word of warning - you need a lengthy area to store them in as they come in 5 meter lengths (outside is fine) as Julian had advised me by text earlier in the week. Chris and Stewart arrived at 8:00 am (half an hour early) and were finished by midday, with another job to go to. They worked non-stop and have the process down to a tee. The sheets of insulation material are fixed between 2 sets of wooden batons attached to the rectangular and triangular roof panels. Then the plastic cladding is meticulously measured and attached. It looks fabulous, so much better than the dingy old polycarbonate, and has already made such a difference to both the conservatory and the sitting room beyond! I’m not looking forward to winter, as I hate the cold, but hope it’ll retain the heat and be a usable room. Watch this space for an update!
Customer in Greater London Posted on 11/06/2025 , work completed 20/05/2025
Excellent Service and Impressive Results
Customer Service
Quality
Value
We recently had our conservatory roof insulated by Conservatory Roof Insulation Ltd, and we couldn’t be more pleased with the results. Chris and Stuart, who carried out the work, were extremely hard-working and completed the entire job in just one day without taking a single break. Their professionalism and attention to detail were outstanding, and the quality of the finish reflects that. The transformation has made a huge difference — we can now comfortably use the conservatory even on hot and sunny days. Previously, we had old blinds that cost significantly more and still didn’t solve the problems of glare and intense heat. The new insulated roof has addressed these issues completely. While we haven’t experienced very cold weather yet, we’ve already noticed that the temperature in the conservatory remains much more stable throughout the day. We also want to mention Beverley, who was a pleasure to deal with — always friendly, professional, and responsive. The whole process was smooth, and the pricing was very reasonable for the quality of work delivered. We highly recommend Conservatory Roof Insulation Ltd to anyone looking to make their conservatory a more usable and comfortable space year-round.
Customer in Greater London Posted on 05/06/2025 , work completed 15/05/2025
Great work, great company
Customer Service
Quality
Value
My conservatory faces due south (not purchased by me....previous owners). Although hard to believe, Yorkshire does get hot. Today for example, 12/05/2025 we reached 27 degrees. My insulation was fitted in March 2025, and it was cold outside! My conservatory after the insulation was so warm I turned my radiator down to the lowest setting above "Off". I've waited until hot weather to review this product and service. South facing conservatory in March with cold weather, was brilliant! Hot weather.... I had not been able to use my conservatory previously during the Winter or Summer. The summer boiled the inside of my bungalow! 27 degrees today outdoors! The insulation kept the massive heat out and I was able to use my conservatory. I was concerned initially, that the space would be too dark. It isn't. Light comes in via the side glass and is more than adequate. The white ceilings reflect light back into the room without adding heat. The Fitters were brilliant. So polite and friendly...worked their socks off, never seemed to stop for a break. They didn't need tea or coffee or the lavatory. Everything they needed was in their van. Highly recommended. Blinds would have cost me three times as much....and the strings and fittings with blinds, become brittle in the sun and stop functioning. Brilliant product. Much less expensive than having roof blinds and fitters are exceptional.
Customer in West Yorkshire Posted on 12/05/2025 , work completed 07/03/2025
Thorough, Fast and Friendly!
Customer Service
Quality
Value
Communication was good. So I knew what and who was arriving when. And they did! The guys arrived on time and got straight to work. They explained what they were going to do and why, at each stage. And other than supplying plenty of mugs of tea to them - it was dusty work! - , they were at work pretty well non stop. They got the job done completed within the day and cleaned up after themselves. We are very pleased with the job done, and are already taking full advantage of the improvement that it's made (i.e. warmer - it was before this recent hot spell began, and less glare so I can use my laptop in there whenever I want). I would definitely recommend Conservatory Roof Insulation Ltd. Beverley and her team provide a great service and at what I feel was a very reasonable price too! Thanks
Customer in Cambridgeshire Posted on 02/05/2025 , work completed 08/04/2025
Very Professional Installation
Customer Service
Quality
Value
We would just like to say how extremely pleased we are with the Conservatory roof insulation. The fitters worked tirelessly from start to finish and produced a very professional result. It’s transformed our Conservatory and has given us an extra room to relax in, many thanks to you and both fitters. We will certainly recommend your company to friends and family.
Customer in Lincolnshire Posted on 25/04/2025 , work completed 24/04/2025
Insulated conservatory roof
Customer Service
Quality
Value
I was very pleased with the whole experience, Beverley was most helpful ,explaining everything, without being pushy ,they give you time to think about it. The price was spot on , and the work carried out was excellent, I would highly recommend this company.
Customer in Cheshire West and Chester Posted on 12/04/2025 , work completed 14/03/2025
Highly recommended
Customer Service
Quality
Value
Superb company. Outstanding job completed. 2 expert workman arrived on time and left immaculate afterwards.
Which? Trusted Traders Consumer Posted on 26/02/2025 , work completed 06/02/2025
Excellent company and superb product.
Customer Service
Quality
Value
Some items/ product delivered the day before. The two men arrived on time the next day and worked almost non stop. When they finished, they cleaned everything away. I am delighted with the end result. I highly recommend this company. Not forgetting that it comes with a 10 year guarantee.
Customer in Cheshire East Posted on 22/02/2025 , work completed 06/02/2025
Brilliant Service and Product
Customer Service
Quality
Value
Having read several of these reviews I decided to contact CRI to obtain details and a quote......... and I'm delighted that I did so. Julian provided all the necessary details and was very informative without being in the slightest pushy...... I immediately felt at ease in dealing with the company. A very reasonable quote was provided and accepted the same day and the work was scheduled for a little over two weeks ahead. In the interim, we were kept informed by Bev of all arrangements as and when they were made. On the appointed day Chris and Stewart arrived on time and immediately got on with the job. They were friendly, polite, extremely efficient and also very tidy in the way in which they carried out the work ........ absolutely no mess whatsoever. The workmanship was of a very high standard and I cannot fault it in any way. The following morning was cold and frosty and it is fair to say that the temperature in our North facing conservatory was massively improved as a result of the work carried out by CRI ....... conservatory is no longer the early morning ice-box that it used to be and we also don't have to look at a grubby poly-carb roof either!! (It's also very much quieter in the conservatory during periods of rainfall). From beginning to end the whole process was totally hassle-free and the outcome has exceeded our expectations. Needless to say, we are delighted with the work and cannot praise this company highly enough ....... I would not hesitate to recommend them to anyone.
Customer in Lincolnshire Posted on 01/02/2025 , work completed 24/01/2025
Second Review
Customer Service
Quality
Value
I wrote a review at the time of installation. I was extremely pleased with the service I had received and the work done. Now that I have experience the conservatory through both the summer and the winter, I wanted to add to my original review. I can say the conservatory insulation is everything I hoped it would be. It has provided us with another room and with a little heating, it has kept warm and cosy throughout the day and evening, during the winter months. It is also much cooler in the summer, so again can be used even on very hot days. I am extremely happy with the work we had done and can highly recommend this company. They are honest, with no pressure selling and they answered all our questions. Also the price was extremely competitive. Thank you very much.
Customer in Dorset Posted on 28/01/2025 , work completed 22/04/2024