Plumber
PlumbingByJo
Companies House
Active incorporated business
Trust score
58out of 100
Rating5.0★
Review volumeLow · 1
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about PlumbingByJo
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for PlumbingByJo →About
Female domestic plumbing service. Choosing a plumber is often daunting and can make you feel vulnerable - after all, how often do you...
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Very impressed by the work Johanna did for me. She installed a new bath and even helped me choose it and all the fittings. I highly recommend her."
Detailed reviews
Very impressed by the work Johanna did for me. She installed a new bath and even helped me choose it and all the fittings. I highly recommend her.
Companies House registration
ActiveActive incorporated business
PlumbingByJo is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal namePlumbingByJo
Company number06262307
Incorporated
Registered activityPlumbing & heating installation
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 1 public reviewAcross FreeIndexFreeIndexWebsite
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the plumber services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Source diversity: 2 sources
!Worth checking yourself
!Review volume: Low · 1
!Verification: Listed
Public evidence last checked May 2026
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 registerGood to know
Common questions about PlumbingByJo
What do customers say about PlumbingByJo?
PlumbingByJo has 1 public review, averaging 5 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know PlumbingByJo's reviews are genuine?
PlumbingByJo's 1 public review are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished 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 PlumbingByJo a registered business?
PlumbingByJo is a registered business on Companies House (company number 06262307), incorporated 30 May 2007, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Smart checks
Before you hire a plumber
Agree 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.
Look for consistent reviews across several named sources, not one polished profile.
Check any verified credentials, and that the business details independently check out.
Want an extra legitimacy check?
Run the Cowboy Checker on PlumbingByJo before you contact them.
