“Fast call out good rate amazing work clean an tidy also definitely recommend and will use again.”
Public evidence profile · Checked March 2026
H.Marshall plumbing and heating services
Review quality
No reviews in 12 months
Trust Score
29out of 100
29 out of 100, with a caution: newest review we found is from June 2022. Weigh that age against the score.
- Rated 5.0 from 11 reviews
Newest review June 2022
How this score is worked out
Rating5.0 / 5
Review volumeLow · 11
Independent sources2 independent public sources
CredentialsNo credentials shown yet
How this score is made up
What customers say25.4 of 60
Independent checks0 of 30
Track record3.3 of 10
See the independent checks
- Licences and credentials0 of 8.3
- Ways to reach them0 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 thing checkedWhat we can verify about H.Marshall plumbing and heating services
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 H.Marshall plumbing and heating services →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
Based on the 3 reviews with a star rating
5 stars3
4 stars0
3 stars0
2 stars0
1 star0
Where these reviews are published
- Checkatrade11 reviews · 5.0 avg
Highlights
“Harry was very quick to respond to my enquiry. Harry was easy to communicate with, very competitively priced and performed the boiler service in a thorough and highly professional manner. Highly recommend ??”
“Harry has been a godsend. Having recently moved into a property with multiple plumbing issues, I consider myself fortunate to have discovered Harry. He has been nothing but totally professional, explaining what the issues are and the options to rectify. Whenever I have contacted him, he always get back to me on the same day. I cannot recommend him enough - every home should have a Harry!”
Detailed reviews
Fast call out good rate amazing work clean an tidy also definitely recommend and will use again.
Harry was very quick to respond to my enquiry. Harry was easy to communicate with, very competitively priced and performed the boiler service in a thorough and highly professional manner. Highly recommend ??
Harry has been a godsend. Having recently moved into a property with multiple plumbing issues, I consider myself fortunate to have discovered Harry. He has been nothing but totally professional, explaining what the issues are and the options to rectify. Whenever I have contacted him, he always get back to me on the same day. I cannot recommend him enough - every home should have a Harry!
Local context
Rated 5.0, in line with the local average for plumbers in Barry
Across 8 plumbers in Barry, 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 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
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
Business and public registers
Public evidence last checked March 2026
Services they list
Plumber
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Barry
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.
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 H.Marshall plumbing and heating services before you contact them.
Run Cowboy Checker →Good to know
Common questions about H.Marshall plumbing and heating services
Is H.Marshall plumbing and heating services a legitimate business?
H.Marshall plumbing and heating services has 11 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 H.Marshall plumbing and heating services?
H.Marshall plumbing and heating services has 11 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 H.Marshall plumbing and heating services' reviews are genuine?
H.Marshall plumbing and heating services' 11 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 H.Marshall plumbing and heating services specialise in?
H.Marshall plumbing and heating services lists specialist services including Plumber. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
How long has H.Marshall plumbing and heating services been trading?
H.Marshall plumbing and heating services has been reviewed on public sources since 2022.