Public evidence profile
CLS
Emergency callout
Drain / Sewer Clearance, Plumber
Credentials & registries
City & Guilds Qualified - Level 2
Trust Score
54out of 100
- Rated 4.8 from 159 reviews
- Reviewed 8 months ago
How this score is worked out
Rating4.8 / 5
Review volume159
Independent sources1 independent public source
Credentials1 credential shown
How this score is made up
What customers say40.3 of 60
Independent checks8.2 of 30
Track record5 of 10
See the independent checks
- Licences and credentials1.2 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details0 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about CLS
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Emergency calloutDrain / Sewer Clearance, PlumberSee detail →Credentials & registriesCity & Guilds Qualified - Level 2See detail →
See the full verification checklist for CLS →From Checkatrade
Emergency callout
Lists emergency callout on Checkatrade for these jobs:
- Drain / Sewer Clearance
- Plumber
This is how they list themselves on Checkatrade. Call ahead to confirm they can come out for your job right now before you rely on it.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
4.8out of 5
How Checkatrade customers rate them (out of 5)
Reliability4.9
Communication4.9
Quality of work4.9
Where these reviews are published
- Checkatrade159 reviews · 4.8 avg
Highlights
“Due to advancing years my wife and I decided to change the bath for a walk-in shower. The work was carried out by Matt and Liam of CLS Horley. You couldn't ask for a better job. Excellent workmanship throughout, very tidy and cleaned up every evening. I would recommend this local company to anybody who wants a good job doing at a very fair price. Just remember to factor in the cost of tea and coffee as they don't like going thirsty. In summary then, a perfect job by two lovely people.”
“I had bath taken out and new walk in shower, new toilet and sink vanity unit installed. Matt and Liam are such professionals made sure all the carpets wer covered before starting the job. Cleaned up everyday. Nothing was too much trouble. Consulted me at every stage to make sure it was what we wanted. I would always call on them to do any jobs for me. Thanks again”
Detailed reviews
These are the individual reviews we hold for CLS, including the highlights above. The 159 headline total is the review volume reported across public review sources.
Due to advancing years my wife and I decided to change the bath for a walk-in shower. The work was carried out by Matt and Liam of CLS Horley. You couldn't ask for a better job. Excellent workmanship throughout, very tidy and cleaned up every evening. I would recommend this local company to anybody who wants a good job doing at a very fair price. Just remember to factor in the cost of tea and coffee as they don't like going thirsty. In summary then, a perfect job by two lovely people.
I had bath taken out and new walk in shower, new toilet and sink vanity unit installed. Matt and Liam are such professionals made sure all the carpets wer covered before starting the job. Cleaned up everyday. Nothing was too much trouble. Consulted me at every stage to make sure it was what we wanted. I would always call on them to do any jobs for me. Thanks again
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
About
Drain / sewer clearance in Horley, Surrey.
Services they list
24 Hour Drain ClearanceBlocked BathsBlocked DrainsBlocked SinksBlocked ToiletsCCTV Surveys for DrainsDrain InstallationDrain RepairDrainage InvestigationGeneral PlumbingPlumbing MerchantsPlumbing Repairs
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
HorleySurrey
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
Verify at the sourceCheck them yourself
Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.
Check the Gas Safe RegisterBy law, anyone working on your gas appliances must be on the Gas Safe Register. Ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
Want an extra legitimacy check? Run the Cowboy Checker on CLS before you contact them.
Run Cowboy Checker →Good to know
Common questions about CLS
Is CLS a legitimate business?
CLS has 159 independent public reviews, rated 4.8 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about CLS?
CLS has 159 public reviews, averaging 4.8 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How is CLS rated on reliability and quality?
On Checkatrade, customers rate CLS by category: Reliability 4.9 out of 5, Communication 4.9 out of 5, Quality of work 4.9 out of 5. These are per-category scores from real published reviews. They show where CLS is strongest, not just the overall average.
How do I know CLS' reviews are genuine?
CLS' 159 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is CLS qualified and accredited?
We hold 1 independently sourced credential for CLS, including City & Guilds Qualified - Level 2. Each is attributed to the body that issued it in the credentials section. For example, City & Guilds Qualified - Level 2 is City & Guilds: a long-established UK awarding body whose qualifications certify a tradesperson trained to a recognised vocational standard.
What does CLS specialise in?
CLS lists specialist services including 24 Hour Drain Clearance, Blocked Baths, Blocked Drains, Blocked Sinks, Blocked Toilets, CCTV Surveys for Drains. If your job is one of these, look for it in their listed services or ask them to confirm for your project.