Gas Engineer
Brennan Plumbing
Credentials & registries
1 named source
Trust score
82out of 100
Rating4.9★
Review volume51
Source diversity1 source
VerificationVerified
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 Brennan 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 Brennan Plumbing →Reviews · public evidence
What the public record says
4.9out of 5
Highlights
"Callum turned up on time and throughout his time at my home was very professional. Callum got the job done and replaced a smaller radiator with a larger one. I would definitely recommend Callum to others."
"Very helpful and professional"
"Had a new boiler fitted by Brennan Plumbing and it was a great experience from start to finish. The quote was very reasonable and professional, the work was neat and done quicker than expected. Happy to recommend to anyone needing a boiler replaced."
Detailed reviews
Callum turned up on time and throughout his time at my home was very professional. Callum got the job done and replaced a smaller radiator with a larger one. I would definitely recommend Callum to others.
Very helpful and professional
Had a new boiler fitted by Brennan Plumbing and it was a great experience from start to finish. The quote was very reasonable and professional, the work was neat and done quicker than expected. Happy to recommend to anyone needing a boiler replaced.
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About
Verified plumber in Bridgend.
Credentials and associations
1Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 51 public reviewsCheckatradeWater Safe
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 51
✓Verification: Verified
✓1 verified credential
!Worth checking yourself
!Source diversity: 1 source
Smart checks
Before you hire a gas engineer
By law, anyone working on your gas appliances must be on the Gas Safe Register — ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time — not only the quality of the work.
Good to know
Common questions about Brennan Plumbing
What do customers say about Brennan Plumbing?
Brennan Plumbing has 51 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 Brennan Plumbing qualified and accredited?
We hold 1 independently sourced credential for Brennan Plumbing, including Water Safe. Each is attributed to the body that issued it in the credentials section.
Want an extra legitimacy check?
Run the Cowboy Checker on Brennan Plumbing before you contact them.