James has helped me with a couple of jobs now and on both occasions him and the team went above and beyond to get the job done to my satisfaction.
Public evidence profile · Checked May 2026
JLG Plumbing and Heating Ltd
Credentials & registries
3 credentials shown
No Trust Score yet
- Rated 5.0 from 104 reviews
- 3 credentials shown
Newest review April 2025
Based on rating, review volume, independent sources and credential evidence. 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 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
- TrustATrader104 reviews · 5.0 avg
Detailed reviews
These are the individual reviews we hold for JLG Plumbing and Heating Ltd, including the highlights above. The 104 headline total is the review volume reported across public review sources.
My wife and I used the services of JLG Plumbing & Heating recently. Jim was particularly helpful and gave great advice on heating and radiator issues. We also has a new pump installed by Jim’s plumber Jamie, who was prompt, efficient and carried out the job to good standard. I would recommend JLG and team for future reference and will be calling on their service for our boiler servicing and future work’s.
We have used JLG Plumbing & Heating on a few refurbs now and would highly recommend them, work is neat and very competitively priced.
James and the team have done an excellent job completely replacing our en-suite and bathroom. So much so, that I have recommended him to my son!
Local context
Rated 5.0, in line with the local average for plumbers in Berkhamsted Hertfordshire
Across 12 plumbers in Berkhamsted Hertfordshire, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Credentials and checks
Credentials, licences and vetting
Credentials and associations
3Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 27 Jun 2026
- Source checked
- 27 Jun 2026
- Source checked
- 26 Jun 2026
From TrustATrader
TrustATrader profile facts
Insurance listed on TrustATrader:
- Source-listed cover: AXA Insurance; verified 14 May 2025
This information comes from their TrustATrader profile. Confirm current cover, membership, and job terms directly before hiring.
Sources
4 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
Public evidence last checked May 2026
About
JLG Plumbing & Heating Ltd are a trusted and professional company dedicated to the highest standards in every aspect of performance. Based in Hemel...
Independent checks
About this business
Website online sinceTheir website domain has been registered since 2014, according to the public domain registry. This dates the website, not necessarily the business.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
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 JLG Plumbing and Heating Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about JLG Plumbing and Heating Ltd
Is JLG Plumbing and Heating Ltd a legitimate business?
JLG Plumbing and Heating Ltd has 104 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 JLG Plumbing and Heating Ltd?
JLG Plumbing and Heating Ltd has 104 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 JLG Plumbing and Heating Ltd's reviews are genuine?
JLG Plumbing and Heating Ltd's 104 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 JLG Plumbing and Heating Ltd qualified and accredited?
We hold 3 independently sourced credentials for JLG Plumbing and Heating Ltd, including Gas Safe Register, NICEIC, Public liability insurance (verified by TrustATrader). Each is attributed to the body that issued it in the credentials section. For example, Gas Safe Register is the UK's official gas register. By law, anyone working on your gas appliances must be on it.
When was JLG Plumbing and Heating Ltd's website registered?
JLG Plumbing and Heating Ltd's website has been online since 2014, according to the public domain registry. This dates the website, not necessarily when the business began trading.