“Excellent and extremely prompt service Mark arrived within 15 minutes and resolved the problem so that the damage to the room below was minimal”
Public evidence profile
Holt Plumbing and Heating Service LTD
41 out of 100, with a caution: newest review we found is from June 2024. Weigh that age against the score.
- Rated 5.0 from 14 reviews
- 2 credentials shown
Newest review June 2024
How this score is worked out
How this score is made up
See the independent checks
- Licences and credentials3.9 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.
What we can verify about Holt Plumbing and Heating Service LTD
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.
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.
Based on the 3 reviews with a star rating
- Checkatrade14 reviews · 5.0 avg
Highlights
“After considering solar for over a year once we finally decided to go ahead Holt Heating gave us a clear and informative quote at a competitive price. From time of saying yes to installation was under a month. Work was tidy and communication with Mark, Ryan and the team was great. Highly recommended for both solar and heating problems.”
“Really happy with the quality of the work and the advice on where equipment should be placed. Heat pump working well, it is heating our home and supplying our hot water. We went for a NIBE, if it can cope with Sweden's cold weather it has got to be able to handle the UK.”
Detailed reviews
Excellent and extremely prompt service Mark arrived within 15 minutes and resolved the problem so that the damage to the room below was minimal
After considering solar for over a year once we finally decided to go ahead Holt Heating gave us a clear and informative quote at a competitive price. From time of saying yes to installation was under a month. Work was tidy and communication with Mark, Ryan and the team was great. Highly recommended for both solar and heating problems.
Really happy with the quality of the work and the advice on where equipment should be placed. Heat pump working well, it is heating our home and supplying our hot water. We went for a NIBE, if it can cope with Sweden's cold weather it has got to be able to handle the UK.
Rated 5.0, in line with the local average for plumbers in Wimborne
Across 19 plumbers in Wimborne, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
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.
Credentials, licences and vetting
Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Certification number
- NIC-600115
- Source checked
- 25 Jul 2026
- Certification number
- NIC-600115
- Source checked
- 11 Jul 2026
MCS renewable energy certification
Eligible for the Boiler Upgrade Scheme grant (up to £7,500 towards a heat pump or biomass boiler).
Certificate NIC-600115, checked by NICEIC.
MCS is the government-recognised certification for renewable-energy installers, required to claim the Boiler Upgrade Scheme grant. It confirms what they're certified to install, not a review or a guarantee.
Where 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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
In Wimborne.
Areas served
The areas they list covering on a public directory; confirm they cover your address before you book.
What to check before you hire
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 registerWant an extra legitimacy check? Run the Cowboy Checker on Holt Plumbing and Heating Service LTD before you contact them.
Run Cowboy Checker →Common questions about Holt Plumbing and Heating Service LTD
Is Holt Plumbing and Heating Service LTD a legitimate business?
Holt Plumbing and Heating Service LTD has 14 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 Holt Plumbing and Heating Service LTD?
Holt Plumbing and Heating Service LTD has 14 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 Holt Plumbing and Heating Service LTD's reviews are genuine?
Holt Plumbing and Heating Service LTD's 14 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 Holt Plumbing and Heating Service LTD qualified and accredited?
We hold 2 independently sourced credentials for Holt Plumbing and Heating Service LTD, including MCS, Microgeneration Certification Scheme. Each is attributed to the body that issued it in the credentials section. For example, MCS is the government-backed standard for renewable-energy installers (heat pumps, solar), and what unlocks grants like the Boiler Upgrade Scheme.
Is Holt Plumbing and Heating Service LTD MCS-certified for renewable energy?
Holt Plumbing and Heating Service LTD is MCS-certified for Air Source Heat Pump, Battery Storage, Solar PV, Water Source Heat Pump. MCS is the government-recognised certification for renewable-energy installers, and is what lets them claim the Boiler Upgrade Scheme grant towards a heat pump or biomass boiler. It confirms what they are certified to install, not a review or a guarantee.