Plumber
Charnock Plumbing and Heating
Trust score
47out of 100
Rating5.0★
Review volumeLow · 3
Evidence breadth1 independent public source
Profile statusListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below — not testimonials this trader 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
Highlights
"Excellent workmanship and obviously cares about his customers too, honest and polite. Very reasonable rates compared to the other 2 quotes we got. This wasn’t a minor job and Mr Charnock’s expertise and customer care meant we felt reassured throughout, very pleased."
"We called a few companies and Carnock was the easiest to work with. Fair price as well for good quality work. Highly recommend"
"Mark did an excellent job of replacing my old boiler and powerflushing system etc. He was reasonably priced and the work was carried out quickly and efficiently"
Detailed reviews
Excellent workmanship and obviously cares about his customers too, honest and polite. Very reasonable rates compared to the other 2 quotes we got. This wasn’t a minor job and Mr Charnock’s expertise and customer care meant we felt reassured throughout, very pleased.
We called a few companies and Carnock was the easiest to work with. Fair price as well for good quality work. Highly recommend
Mark did an excellent job of replacing my old boiler and powerflushing system etc. He was reasonably priced and the work was carried out quickly and efficiently
Local context
Rated 5.0★ — above the local average for plumbers in London
Across 1614 rated plumbers in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
1 named public sourceEvery signal, traced to its origin
Review sources
Public evidence last checked May 2026
About
Plumber in London.
What this business says about itself
From their own website
What this business says about itself
Online since 2011. Their website domain was first registered in 2011, according to the public domain registry — an independent sign of how long they’ve been operating online (we checked this ourselves, it’s not a claim from their site).
- Emergency availability: 24/7
- Good to know: Free quotes · No call-out fee
These are statements the business makes on its own website — worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2011 — that's 15 years, confirmed across 2 separate sources.
Website online since2011First public review2021
Check them yourself
What to check before you hire
Worth checking yourself
Review volume: Low · 3
Evidence breadth: 1 independent public source
Profile status: Listed
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 Charnock Plumbing and Heating before you contact them.
Run Cowboy Checker →Good to know
Common questions about Charnock Plumbing and Heating
What do customers say about Charnock Plumbing and Heating?
Charnock Plumbing and Heating 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 Charnock Plumbing and Heating's reviews are genuine?
Charnock Plumbing and Heating'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.
How long has Charnock Plumbing and Heating been trading?
Charnock Plumbing and Heating's website has been online since 2011, according to the public domain registry — an independent marker of how long they have been established.
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