# CLS Roofing Specialists Ltd CLS Roofing Specialists Ltd is a roofer in Ware. Rated 4.9/5 from 424 public reviews across 3 named sources. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement. We cross-checked Companies House: this business is officially registered for work that matches the roofer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry. ## About CLS Roofing Specialists Ltd has been vetted and approved by TrustATrader. Covering Hertfordshire and all surrounding areas . ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | TrustATrader | 4.9/5 | 380 | | Checkatrade | 4.9/5 | 225 | _Per-source review counts may overlap — they need not sum to the 424 cross-checked total above._ Independently rated 4.9 out of 5 across 2 separate review sources — ratings that agree across independent sources are far harder to fake than a single glowing profile. Rated 4.9★ — in line with the local average for roofers in Ware. Across 26 rated roofers in Ware, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally. ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "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 )" > — Customer (5.0, via Checkatrade) > "We had a leaking roof and contacted CLS—Cory came out the very next day to assess the issue and provide a quote, clearly explaining the problem on the spot. The team arrived on time, were polite and considerate, and completed the work over two days to an excellent standard. They even worked through an unexpected heavy rain shower to ensure our roof was fully watertight. Cory kept us informed throughout, sending photos and videos before, during, and after the job, and also took the time to check the rest of the roof, truly going above and beyond. I wouldn’t hesitate to recommend CLS to anyone—" > — Anonymous (5.0, via Checkatrade) > "We had a leaking roof and contacted CLS—Cory came out the very next day to assess the issue and provide a quote, clearly explaining the problem on the spot. The team arrived on time, were polite and considerate, and completed the work over two days to an excellent standard. They even worked through an unexpected heavy rain shower to ensure our roof was fully watertight. Cory kept us informed throughout, sending photos and videos before, during, and after the job, and also took the time to check the rest of the roof, truly going above and beyond. I wouldn’t hesitate to recommend CLS to anyone—absolutely brilliant service from start to finish." > — Paul (5.0, via TrustATrader) ## Trades Roofer ## Independent verification _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MTT is showing 424 public reviews on this profile. (via Checkatrade) - Source profile spread: MTT is showing 3 source profiles for this trader. (via Checkatrade) - Business identity: MTT is showing public business identity data for company number 09583907 with operating status active. (via MyTrustedTraders public listing) - Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing) - Website: MTT is showing a public website for this trader. (via MyTrustedTraders public listing) - Accreditations shown: MTT is showing 1 credential or accreditation on this profile. (via Public credential evidence) - Work photos: MTT is showing 50 work photos on this profile. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/cls-roofing-specialists-ltd/checks ## Credentials & sources - Verified credentials on file: 1 - Waste carrier (Environment Agency) - Companies House status: active - Evidence held from: Checkatrade, Companies House, TrustATrader - Public evidence last checked May 2026 ## Before you hire a roofer _What to check when choosing this kind of trade — general guidance, not a claim about this business:_ - Never agree to roof work from a cold-caller at your door or an unsolicited 'we noticed your roof' note — that is the classic roofing scam. - Get a written quote that itemises access (scaffolding or a tower), the exact materials, and the workmanship guarantee — not a vague day rate. - Be wary of demands for a large cash deposit; agree staged payments against work you can actually see completed. - Look for consistent reviews across several named sources, not one polished profile. - Check any verified credentials, and that the business details independently check out. ## Contact - Phone: 07307209432 - Website: https://www.clsroofingspecialists.co.uk --- Source: MyTrustedTraders — https://mytrustedtraders.com/traders/cls-roofing-specialists-ltd Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.