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 | Ascot Underwriting Ltd |
| Verified | 4th February 2025 |
Hertfordshire
Qualifications
- Member of Trustatrader.com
- Members of NFRC (National Federation of Roofing Contractors)
Reviews (194)
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Average rating: 5.0 out of 5
Review by Alex
on 2nd December 2025
"Having had some work carried out by another company on the roof, we'd been advised that the roof felt would need replacing. I contacted Corry at CLS for a second opinion, he did a drone survey of the roof, look at pictures we'd taken from inside the loft and assured us that the roof was perfectly fine and no further action would be required. This put our minds at ease, I would have no hesitation on contacting CLS or recommending them for further work or investigation should we need them."
- 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 John
on 28th November 2025
"Changed a roof vent for kitchen hob extractor. Excellent, prompt and friendly service. Clearly explained what was needed and nothing was too much trouble. Have used them before and would not hesitate to use them again in future."
- 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 Richard
on 27th November 2025
"Can't recommend this company highly enough. I was the victim of a scam who tried to get thousands out of me for a new Roof which I did,nt need and left my roof damaged.cls Roofing came to my rescue, fixed the roof ,did a brilliant job. .very pleased with them."
- 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 Ross
on 20th November 2025
"Corry and his team provided us with excellent service to repair our leaking roof valley. From the initial assessment of the problem through to completion every step was fully explained. The works were carried out professionally, always keeping areas neat and tidy, and the finished job looks great."
- 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