“Great communication beforehand, and good guidance on what tap and water filter I should purchase. A job very well done. Completed the work quickly and efficiently. Will definitely call on James again.”
Public evidence profile
James Demetriou
Review quality
No reviews in 12 months
Trust Score
29out of 100
29 out of 100, with a caution: only 3 reviews held yet. A small public record keeps the evidence thin, and the score reflects that.
- Rated 5.0 from 3 reviews
Newest review July 2025
How this score is worked out
Rating5.0 / 5
Review volumeLow · 3
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say19.5 of 60
Independent checks7 of 30
Track record2.5 of 10
See the independent checks
- Licences and credentials0 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
1 checkWhat we can verify about James Demetriou
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.
See the full verification checklist for James Demetriou →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.
5.0out of 5
Where these reviews are published
- Checkatrade3 reviews · 5.0 avg
Highlights
“This is not the first time I have used James for plumbing jobs. He is a very clean worker, he takes the rubbish away with him at the end of the job. He is very friendly and approachable, nothing is too much trouble. He arrives on time and will always update on his ETA. He is a great go to for advice as well, which can stop you making costly mistakes if you need to purchase/replace a plumbing item. He doesn't keep you hanging when you contact him he will always respond however big or small the job is. I would thoroughly recommend James as a great go-to plumber.”
“James was punctual, knowledgeable and got the job done quickly and effectively. Highlighting the costs involved before he started work and making sure we wanted to go ahead.”
Detailed reviews
Great communication beforehand, and good guidance on what tap and water filter I should purchase. A job very well done. Completed the work quickly and efficiently. Will definitely call on James again.
This is not the first time I have used James for plumbing jobs. He is a very clean worker, he takes the rubbish away with him at the end of the job. He is very friendly and approachable, nothing is too much trouble. He arrives on time and will always update on his ETA. He is a great go to for advice as well, which can stop you making costly mistakes if you need to purchase/replace a plumbing item. He doesn't keep you hanging when you contact him he will always respond however big or small the job is. I would thoroughly recommend James as a great go-to plumber.
James was punctual, knowledgeable and got the job done quickly and effectively. Highlighting the costs involved before he started work and making sure we wanted to go ahead.
Local context
Rated 5.0, in line with the local average for plumbers in Potters Bar
Across 9 plumbers in Potters Bar, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Review quality check
Review recencyReview recency
How recently this business's reviews were left, kept separate from the star rating and the number of reviews.
No reviews from the last 12 months are shown.
Sources
1 named public sourceWhere 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
Check dates vary by source. Where we hold a date, the check shows it.
About
Plumber in Potters Bar, Hertfordshire.
Services they list
Bathroom & Kitchen PlumbingBlocked BathsBlocked SinksBlocked ToiletsGeneral PlumbingPlumbing RepairsTap RepairWater Leak Detection
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
HertfordshirePotters Bar
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
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself
Approved plumbers on the free WaterSafe register are vetted, qualified to the water regulations and insured. Check they're listed, or find a WaterSafe-approved plumber near you.
Check the WaterSafe registerAgree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
Want an extra legitimacy check? Run the Cowboy Checker on James Demetriou before you contact them.
Run Cowboy Checker →Good to know
Common questions about James Demetriou
Is James Demetriou a legitimate business?
James Demetriou has 3 independent public reviews, rated 5 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 James Demetriou?
James Demetriou has 3 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know James Demetriou's reviews are genuine?
James Demetriou's 3 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.
What does James Demetriou specialise in?
James Demetriou lists specialist services including Bathroom & Kitchen Plumbing, Blocked Baths, Blocked Sinks, Blocked Toilets, General Plumbing, Plumbing Repairs. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
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