PlumberPublic profile
Collingwood Plumbing
Companies House
Active incorporated business
Trust score
78out of 100
Rating4.9★
Review volume190
Source diversity1 source
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 Collingwood Plumbing
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 Collingwood Plumbing →About
Verified plumber in Cardiff, South Glamorgan.
Reviews · public evidence
What the public record says
4.9out of 5
Highlights
"Came very quickly and did a good job."
"Great service. Great communication and went above and beyond to get the issue sorted. Would definitely recommend and use again."
"Open, honest and transparent on what was needed. Quick to respond and a fair price for coming out during the holiday period. Would recommend."
Detailed reviews
Came very quickly and did a good job.
Great service. Great communication and went above and beyond to get the issue sorted. Would definitely recommend and use again.
Open, honest and transparent on what was needed. Quick to respond and a fair price for coming out during the holiday period. Would recommend.
Page 1 of 10
Local context
Rated 4.9★ — in line with the local average for plumbers in Cardiff
Across 98 rated plumbers in Cardiff, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
Companies House registration
ActiveActive incorporated business
Collingwood Plumbing is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameCollingwood Plumbing
Company number17165355
Incorporated
Registered activityPlumbing & heating installation
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 190 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review platforms
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 listing.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 190
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
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 Collingwood Plumbing
What do customers say about Collingwood Plumbing?
Collingwood Plumbing has 190 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Collingwood Plumbing a registered business?
Collingwood Plumbing is a registered business on Companies House (company number 17165355), incorporated 17 Apr 2026, 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
Look for consistent reviews across several named platforms, not one polished profile.
Check any verified credentials, and that the business details independently check out.
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