“John was fantastic, he was over the very next day after I posted my job here. He had the job done and dusted in under an hour when another plumber had claimed it would take 4. Will be using him for everything from now on”
Public evidence profile · Checked March 2026
JJ Plumbing and Heating
Review quality
No reviews in 12 months
Credentials & registries
TrustATrader Approved
Trust Score
44out of 100
How this score is worked out
Rating5.0 / 5
Review volume182
Independent sources4 independent public sources
Credentials1 credential shown
How this score is made up
What customers say23.8 of 60
Independent checks13.8 of 30
Track record5.9 of 10
See the independent checks
- Licences and credentials0.6 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site6.2 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
2 checksWhat we can verify about JJ Plumbing and Heating
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.
Review qualityNo reviews in 12 monthsSee detail →Credentials & registriesTrustATrader ApprovedSee detail →
See the full verification checklist for JJ Plumbing and Heating →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
Often reviewed for
Across all 182 reviews on Rated People
5 stars180
4 stars1
3 stars1
2 stars0
1 star0
Where these reviews are published
- Rated People182 reviews · 5.0 avg
Highlights
“John was very polite and friendly, his quote was very reasonable. He was able to do the job within a few days, which was really helpful. The work he done was very good and left everywhere tidy. I would recommend John to anyone who is looking for a genuine plumber.”
Detailed reviews
These are the individual reviews we hold for JJ Plumbing and Heating, including the highlights above. The 182 headline total is the review volume reported across public review sources.
Bathroom, Kitchen and WC Plumbing
Bathroom Installation
Bathroom, Kitchen and WC Plumbing
Very happy. A good job .
Local context
Rated 5.0, in line with the local average for plumbers in Kettering
Across 16 plumbers in Kettering, 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 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.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 26 Jun 2026
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
Public evidence last checked March 2026
About
50 years plumbing and heating experience, all associated works catered for. 25 years gas board service and own business for a further 25 years.
Services they list
Bathroom & Kitchen PlumbingGeneral PlumbingPlumbing Repairs
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Kettering
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
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 JJ Plumbing and Heating before you contact them.
Run Cowboy Checker →Good to know
Common questions about JJ Plumbing and Heating
Is JJ Plumbing and Heating a legitimate business?
JJ Plumbing and Heating has 182 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 JJ Plumbing and Heating?
JJ Plumbing and Heating has 182 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 JJ Plumbing and Heating's reviews are genuine?
JJ Plumbing and Heating's 182 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 JJ Plumbing and Heating qualified and accredited?
We hold 1 independently sourced credential for JJ Plumbing and Heating, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
What does JJ Plumbing and Heating specialise in?
JJ Plumbing and Heating lists specialist services including Bathroom & Kitchen Plumbing, 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.
How long has JJ Plumbing and Heating been trading?
JJ Plumbing and Heating has been reviewed on public sources since 2023.
