Public evidence profile
Trennery's Plumbing and Heating Ltd
Emergency callout
Central Heating Repair, Plumber
Credentials & registries
Gas Safe Register
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about Trennery's Plumbing and Heating 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.
Emergency calloutCentral Heating Repair, PlumberSee detail →Credentials & registriesGas Safe RegisterSee detail →
See the full verification checklist for Trennery's Plumbing and Heating Ltd →From Checkatrade
Emergency callout
Lists emergency callout on Checkatrade for these jobs:
- Central Heating Repair
- 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.
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 review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
4.8out of 5
How Checkatrade customers rate them (out of 5)
Reliability5.0
Communication5.0
Quality of work5.0
Where these reviews are published
- Checkatrade214 reviews · 4.8 avg
Sources
3 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
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Central heating in Northampton, Northamptonshire.
Services they list
Blocked BathsBlocked SinksBlocked ToiletsGas Boiler InstallationGas Boiler Servicing / RepairGas Central Heating InstallationGas Cooker InstallationGas Safety Checks - CP12General PlumbingLPG Central Heating InstallationPipe FitterPlumbing Merchants
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
NorthamptonNorthamptonshire
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
Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.
Check the Gas Safe RegisterBy 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.
Want an extra legitimacy check? Run the Cowboy Checker on Trennery's Plumbing and Heating Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Trennery's Plumbing and Heating Ltd
Is Trennery's Plumbing and Heating Ltd a legitimate business?
Trennery's Plumbing and Heating Ltd has 214 independent public reviews, rated 4.8 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 Trennery's Plumbing and Heating Ltd?
Trennery's Plumbing and Heating Ltd has 214 public reviews, averaging 4.8 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How is Trennery's Plumbing and Heating Ltd rated on reliability and quality?
On Checkatrade, customers rate Trennery's Plumbing and Heating Ltd by category: Reliability 5.0 out of 5, Communication 5.0 out of 5, Quality of work 5.0 out of 5. These are per-category scores from real published reviews. They show where Trennery's Plumbing and Heating Ltd is strongest, not just the overall average.
How do I know Trennery's Plumbing and Heating Ltd's reviews are genuine?
Trennery's Plumbing and Heating Ltd's 214 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Trennery's Plumbing and Heating Ltd qualified and accredited?
We hold 1 independently sourced credential for Trennery's Plumbing and Heating Ltd, including Gas Safe Register. Each is attributed to the body that issued it in the credentials section. For example, Gas Safe Register is the UK's official gas register. By law, anyone working on your gas appliances must be on it.
What does Trennery's Plumbing and Heating Ltd specialise in?
Trennery's Plumbing and Heating Ltd lists specialist services including Blocked Baths, Blocked Sinks, Blocked Toilets, Gas Boiler Installation, Gas Boiler Servicing / Repair, Gas Central Heating Installation. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
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