CLS Roofing Specialists Ltd
Roofers & Roofing. 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 providing expert roofing services for domestic and commercial 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 and Topseal (GRP) Fibreglass 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
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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 (199)
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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
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Average rating: 5.0 out of 5
Review by David Royle
on 24th April 2026
"very thorough and professional job ; repairs to chimneys, and two flat roofs plus guttering"
- 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 Brian Bodman
on 9th April 2026
"Very friendly and helpful company Did a great job, nothing was too much trouble Would highly recommend"
- 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 Alex
on 20th March 2026
"Corry and CLS Roofing team have been a pleasure to work with from initial quote to completing a full replacement of a flat roof. No doubt we’ve been lucky with the weather, but both planning and execution cannot be faulted. Sub-contractors too were orchestrated to perfection, with both scaffolding and skip delivered and removed within hours of work starting and finishing. They work fast without cutting corners, use quality materials and clearly take pride in the quality of their work, whether it is seen or unseen from the ground level. A cuppa with a hobnob or 2 is always gratefully received )"
- 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