Endorsed by Which?

CLS Roofing Specialists Limited

4.9

85 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

What is a Which? Trusted Traders Hertfordshire Trading Standards Approved Endorsement?

Which? Trusted Traders has partnered with Hertfordshire Trading Standards to create a Hertfordshire Trading Standards Approved endorsement. In addition to our standard trading standards assessment, this trader has had a DBS check and is subject to a Trading Standards intelligence check

About

CLS roofing is a family run business, providing expert roofing services for industrial, commercial and domestic customers.

Based in Bishops Stortford we operate in Hertfodshire, Essex and the Home Counties.

Our team of trained craftsmen ensure the highest quality and workmanship in all the services we offer.

We are members of the National Federation of Roofing Contractors (NFRC) and we specialise in all areas of roof works.

We also provide a full service from Installation to Maintenance and Repairs, including Roof and Gutter maintenance which can give significant savings over the long term.

In Emergencies we can be on hand to make sure your roof is watertight as quickly as possible.

The combination of experience, quality, competitive pricing and safety offered by CLS Roofing is the reason customers have used and continue to use our services.

Whatever the roofing needs of our clients, we will always be happy to give free quotes and any advice you may require

What we do

  • Roofers

    • Flat roofing
    • Guttering, fascias and soffits
    • Rubber roofing (EPDM)
    • Lead work
    • Emergency roofing service
  • More Services

    • pitched roof works
    • slating
    • tiling
    • repairs

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

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100% of the reviews we publish have been through our stringent moderation process.

4.9
85 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
A Happy Customer
Customer Service
Quality
Value
Everything from first contact to final piece of work was spot on. We had one aspect of a slate roof completely replaced together with a significant amount of complex lead work. The team were friendly, tidy and completed the work promptly and as agreed. They kept us fully involved/informed of the progress and we are very pleased with result. We would not hesitate in recommending CLS Roofing.
Customer in Hertfordshire Posted on 08/04/2024 , work completed 30/03/2024
Low pitched roof on bungalow
Customer Service
Quality
Value
Our bungalow is approximately 50 years old and has a very low pitch. The limited overlap of the tiles was not sufficient to keep out the rain from the storms that we have nowadays. I invited several roofing companies to quote. CLS Roofing Specialists Ltd were the most efficient and impressive. Corry took on board the complexities of the job, made helpful suggestions and provided a detailed quotation - this included greatly improving the insulation in the roof and bringing the project up to modern standards. Corry and his team, Barry and Adam, worked exceptionally hard and well. To beat the weather, Corry drafted in more lads and worked through a Saturday. Everyone was polite, helpful, responsive to our queries and kept us informed throughout. Corry took videos of the issues that cropped up and of the completed solutions. In my view, they did a really professional job. This could have been really stressful, but it was a pleasure to work with Corry and his team. I can recommend CLS without the slightest hesitation.
Customer in Hertfordshire Posted on 07/02/2024 , work completed 06/02/2024
Replacing old felt flat roof with insulated roof
Customer Service
Quality
Value
Excellent service from beginning to completion. Given good advice concerning the proposed work and estimated costs. The team worked well despite freezing temperatures and made sure everything was tidy at the end of each day.
Customer in Hertfordshire Posted on 28/01/2024 , work completed 02/11/2023
Prompt professional service
Customer Service
Quality
Value
Repairs to slate roof which had developed a leak in high winds. I approached several roofers from your website for an emergency repair. Corry was the first to arrange a visit to assess the work and give a detailed costing of both the temporary repair and the permanent solution, with explanations. He and his team came to fix the leak temporarily so that it was watertight before Christmas. Corry then followed this up with a telephone call to check that all was fine. Corry's team arrived to do the permanent work on the arranged days and worked to a very high standard leaving no mess. He arranged scaffolders who arrived on the date arranged and were very prompt to remove the scaffolding afterwards. We had not used CLS before but would definitely use them again and highly recommend them.
Customer in Hertfordshire Posted on 17/01/2024 , work completed 10/01/2024
Highly professional job
Customer Service
Quality
Value
Corry is very reliable and does a high quality job. He also provides good advice in a practical manner about what the problem is and what options are available. We have used him on multiple occasions and would highly recommend.
Customer in Hertfordshire Posted on 28/10/2023 , work completed 23/10/2023
Excellent work on a large complex flat roof.
Customer Service
Quality
Value
I approached four firms. CLS were the first to respond and were the most efficient and impressive. Corry took on board the complexities of the job, made helpful suggestions and provided a detailed quotation within 24 hours. Corry and his excellent team, Barry and Adam, worked exceptionally hard and well. They were polite, helpful and considerate throughout the two-week job, and, very important, did a really professional job of work. Some work that had not been budgeted for cropped up, and this was included at minimal extra cost. During the work two heavy storms occurred, but the work was well protected, and not a drop of water entered the house. It was a great pleasure to work with Corry and his team, and I am delighted with the result. I can recommend CLS without the slightest hesitation.
Customer in Hertfordshire Posted on 24/09/2023 , work completed 22/09/2023
Three storey tiled roof repairs well done
Customer Service
Quality
Value
They proved that a member of the National Federation of Roofing Contractors will deliver an expected standard in all respects. In spite of the heatwave they diligently fixed the obvious roof and verge damage - and also previous bodges as they were discovered. They are a company I will recommend to anyone trying to negotiate the plethora of plausible advertisers with fake reviews.
Customer in Hertfordshire Posted on 08/09/2023 , work completed 07/09/2023
Trade Professionals
Customer Service
Quality
Value
I was lucky enough to be recommended CLS when I moved into my current house 9 years ago. Since then they’ve carried out various works for me the most recent a replacement flat roof at my property. The work is always carried out to a fantastic standard, on time, on budget, without fuss and in a tidy manner clearing site on completion. A very professional business.
Customer in Hertfordshire Posted on 07/08/2023 , work completed 04/08/2023
Condensation in Loft
Spoke with Corry who was very knowledgeable and explained the most cost-effective way to solve the issue. A prompt and very professional service I would certainly use CSL again and recommend them.
Customer in Hertfordshire Posted on 12/06/2023 (Reviewer did not use service)
Replaced all roof tiles at front of house
Customer Service
Quality
Value
Replaced all the tiles at the front of my house, and I’m very happy with the work. Corry was helpful and responsive throughout, the work was completed quickly, all debris cleared away and the skip and scaffolding were only onsite as long as was necessary. Corry sourced tiles sympathetic to those which were replaced, important as my house is an older property in a terrace. The roof looks great, I found CLS to be patient and knowledgeable and would happily use them again or recommend them to others.
Customer in Essex Posted on 03/04/2023 , work completed 17/03/2023