CLS Roofing Specialists Ltd
Fascias Soffits & Guttering. CLS Roofing Specialists Ltd has been vetted and approved by TrustATrader. Covering Hertfordshire and all surrounding areas .
Membership number TT701
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Register GuaranteeAbout CLS Roofing Specialists Ltd, Ware
CLS Roofing Specialists Ltd is a family run business with over 20 years experience providing expert roofing services for industrial, commercial and domestic customers.
Based in Bishops Stortford we operate in Hertfordshire, Essex and the Home Counties.
Our team of trained craftsmen ensure the highest quality and workmanship in all the services we offer.
We specialise in built up felt roofing and are approved contractors of Rubber bond EPDM roofing systems.
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.
We are now using a SkyVac gutter clearing vacuum that has been specifically engineered and extensively tested to cope with all sorts of gutter debris.
From moss, fallen leaves and bird mess through to deep-rooted turf in the downpipe, the SkyVac system efficiently and effectively remove blockages all from the safety of the ground.
If you have a tricky to reach gutter then get in touch as this is the ideal system to clean you gutter with no ladder required, it can access up to 4 stories high.
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 Specialists Ltd 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.
Photo gallery
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- Replacement of old Upvc with new James Hardie Cladding - Stansted
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- Replacement of old Upvc with new James Hardie Cladding - Stansted
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- Shallow pitched roof was allowing water Ingress- New Specific Velux’s installed with the robust 3 Layer Felt system. Royston
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- New Build Flat Roof Extension - Saffron Walden
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- New Build Flat Roof Extension - Saffron Walden
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- New Build Flat Roof Extension - Saffron Walden
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- New Build Flat Roof Extension - Saffron Walden
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- Rubberbond EPDM newly installed into Valley - Ware
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- Anthracite UPVC fascia been installed to a newbuild property that CLS Roofing are undertaking
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- Before & After - Emergency chimney repair
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- Replacement flat roof, EPDM Rubber Roof - Harlow
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- Glass fibre flat roof dormers
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- Pitched Re Roof
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- Completed new Build - Flat and Tiled Roof
CLS Roofing Specialists Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Type | Roofing contractor |
|---|---|
| Provider | IIGL Insurance |
| Verified | 8th January 2026 |
Hertfordshire
Qualifications
- Member of Trustatrader.com
- Members of NFRC (National Federation of Roofing Contractors)
Reviews (202)
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Average rating: 5.0 out of 5
Review by Chris
on 18th May 2026
"We had a large hole in the brickwork by our kitchen guttering and underneath our flashing. I called Corry the owner of CLS Roofing who asked me to upload photos of the damage, then quoted a price. I respected his honesty at the outset when he suggested a handyman may be a cheaper option, but I felt it more prudent to have a specialist, CLS Roofing, to deal with the problem. The team if 3, including Corry, arrived promptly and were extremely professional. They kept me updated on progress and even helped with another unrelated guttering issue for which we were extremely grateful. I would highly recommend using CLS Roofing for all aspects of their work, but also, for their excellent customer service."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Martin Mannion
on 14th May 2026
"By the time Corey worked on our flat garage and utility room roofs I think we'd spent a fortune on at least four other roofers. The first roofer did a substandard job causing leaks. The following roofers before Corey each improved the situation to some degree but never managed to stop all leaks. My wife found Corey on the Internet. He told us he wasn't the cheapest but was confident he could solve the problem & gave us a price to felt both roofs. He later contacted us to say he had a superior rubber roof covering spare which would cover both our roofs at no extra cost which we agreed to. He Barry and Adam did a blinding job on both roofs. They were punctual polite and got on with the job. They also went the extra mile by cleaning inside our garage of all the stuff that fell from working on the roof saving me a massive job. I fully recommend Corey and his team and although the roofs haven't been tested yet by heavy rains I'm confident any problems would be put right by the team"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Jacinta
on 11th May 2026
"Corey and his team fixed our two flat roofs which had been badly done previously. It was decided the whole thing had to be redone, and we were so happy that at last we'd found someone who knew what they were talking about. The scaffolding went up, the skip arrived promptly. Corey, Barry and Adam worked as a team and the work was finished, weather permitting, over two days. We are thrilled with the result. The guys were polite and hard working, at one point not even willing to stop for a drink when it looked like it might rain later, in order to complete before that happened. I would heartily recommend Corey and his team. Nothing was too much trouble , even to the extent of removing and shaking out all our dust sheets, and folding them up at the end of the job ... and then sweeping out the garage so that it looked like they'd never been. If your flat roof needs fixing, contact Corey. As he said, he might not ne the cheapest but his work is the best."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Peter
on 30th April 2026
"5 STAR PLUS They had a tricky job from the start with part of the garage not being level. Also at the end of the garage is an additional outbuilding added on with a reverse slope, using the same guttering. A daunting job but Corry listened to what I wanted to be done and he was here every morning to explain everything he was doing. The workmanship is first class, Corry was excellent and his team, Adam & Barry worked hard and did an excellent job too. I thoroughly recommend CLS, they exceeded my expectations."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0