- Certification number
- OFT-100029
- Source checked
- 11 Jul 2026
Public evidence profile
C O'Brien Plumbing Ltd
Review quality
No reviews in 12 months
Emergency callout
Plumber
Credentials & registries
Microgeneration Certification Scheme
No Trust Score yet
- Rated 5.0 from 79 reviews
- 1 credential shown
Newest review June 2025
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
3 checksWhat we can verify about C O'Brien Plumbing Ltd
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 →Emergency calloutPlumberSee detail →Credentials & registriesMicrogeneration Certification SchemeSee detail →
See the full verification checklist for C O'Brien Plumbing Ltd →From Checkatrade
Emergency callout
Lists emergency callout on Checkatrade for:
- Plumber
This is how they list themselves on Checkatrade. Call ahead to confirm they can come out for your job right now before you rely on it.
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.
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
- Checkatrade79 reviews · 5.0 avg
Highlights
“Curtis was great from me making initial contact regarding my issues to arriving promptly and getting the job done. Very happy with the work and attention to detail Would not hesitate to recommend to any friends Curtis comes highly recommended, 👍🏻”
“Very good communication, excellent work, highly recommend.”
Detailed reviews
These are the individual reviews we hold for C O'Brien Plumbing Ltd, including the highlights above. The 79 headline total is the review volume reported across public review sources.
Curtis was great from me making initial contact regarding my issues to arriving promptly and getting the job done. Very happy with the work and attention to detail Would not hesitate to recommend to any friends Curtis comes highly recommended, 👍🏻
Very good communication, excellent work, highly recommend.
Sources
2 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
Check dates vary by source. Where we hold a date, the check shows it.
About
Central heating in Bury Saint Edmunds.
Services they list
Air Source Heat Pump Installation - ASHPBathroom & Kitchen PlumbingBlocked BathsBlocked SinksBlocked ToiletsGeneral PlumbingPipe FitterPlumbing RepairsPower FlushingRadiator InstallationRadiator RepairRadiator Thermostat Valve Installation
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Bury Saint Edmunds
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 C O'Brien Plumbing Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about C O'Brien Plumbing Ltd
Is C O'Brien Plumbing Ltd a legitimate business?
C O'Brien Plumbing Ltd has 79 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 C O'Brien Plumbing Ltd?
C O'Brien Plumbing Ltd has 79 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 C O'Brien Plumbing Ltd's reviews are genuine?
C O'Brien Plumbing Ltd's 79 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 C O'Brien Plumbing Ltd qualified and accredited?
We hold 1 independently sourced credential for C O'Brien Plumbing Ltd, including Microgeneration Certification Scheme. Each is attributed to the body that issued it in the credentials section. For example, Microgeneration Certification Scheme is the government-backed standard for renewable-energy installers (heat pumps, solar), and what unlocks grants like the Boiler Upgrade Scheme.
What does C O'Brien Plumbing Ltd specialise in?
C O'Brien Plumbing Ltd lists specialist services including Air Source Heat Pump Installation - ASHP, Bathroom & Kitchen Plumbing, Blocked Baths, Blocked Sinks, Blocked Toilets, General Plumbing. If your job is one of these, look for it in their listed services or ask them to confirm for your project.