CDI Energy
Companies House
Active incorporated business
Trust score
58out of 100
Rating5.0★
Review volumeLow · 3
Evidence breadth2 independent public sources
Profile statusListed
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 CDI Energy
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 CDI Energy →Reviews · public evidence
What customers say
These reviews are published independently on the named public sources below — not testimonials this trader 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
Highlights
"Excellent job, arrived on time and explained everything. Highly recommend Rob and will be using him for all my plumbing/ heating jobs"
"Price as quote. Great service. All done in one day. And followed up afterwards to make sure all was ok. Definitely recommend"
"Fast service, good price and great comms. Thanks"
Detailed reviews
Excellent job, arrived on time and explained everything. Highly recommend Rob and will be using him for all my plumbing/ heating jobs
Price as quote. Great service. All done in one day. And followed up afterwards to make sure all was ok. Definitely recommend
Fast service, good price and great comms. Thanks
Companies House registration
ActiveActive incorporated business
CDI Energy is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameCDI Energy
Company number11724726
Incorporated
Registered activityPlumbing & heating installation
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check — a layer of accountability an unregistered trader doesn't offer. Around 8 years on the register also points to an established business rather than a brand-new one.
Open Companies House entry (opens in new tab)Sources
3 named public sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence last checked May 2026
About
In Peterlee, County Durham.
What this business says about itself
From their own website
What this business says about itself
Online since 2020. Their website domain was first registered in 2020, according to the public domain registry — an independent sign of how long they’ve been operating online (we checked this ourselves, it’s not a claim from their site).
- Guarantee: 13-year warranty
- Established: 2018 (8 years in business)
Accreditations it displays — confirm each is current on the official register before you hire:
- Gas Safe Register — verify (opens in new tab)
These are statements the business makes on its own website — worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2018 — that's 8 years, confirmed across 3 separate sources.
Company registered2018They say, established2018Website online since2020First public review2023
Check them yourself
What to check before you hire
Worth checking yourself
Review volume: Low · 3
Profile status: Listed
Want an extra legitimacy check? Run the Cowboy Checker on CDI Energy before you contact them.
Run Cowboy Checker →Good to know
Common questions about CDI Energy
What do customers say about CDI Energy?
CDI Energy has 3 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 CDI Energy's reviews are genuine?
CDI Energy's 3 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 CDI Energy a registered business?
CDI Energy is a registered business on Companies House (company number 11724726), incorporated 12 Dec 2018, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Does CDI Energy guarantee their work?
They state on their own website that 13-year warranty. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.
How long has CDI Energy been trading?
CDI Energy's website has been online since 2020, according to the public domain registry — an independent marker of how long they have been established.