# M&J Cullen Electrical Contractors

M&J Cullen Electrical Contractors is a tradesperson in Blackwood Caerffili. Rated 5.0/5 from 32 public reviews across 1 named source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement.

## About
Finding a reliable electrician in Caerffili can be a minefield. With so many sole traders and companies to choose from it can be hard to know who to trust....

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| TrustATrader | 5.0/5 | 32 |

_Per-source review counts may overlap — they need not sum to the 32 cross-checked total above._

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Martin & Callum done a full house rewire of a 3 bedroom house, where the electrics were over 50+ years old. They were very professional throughout and explained everything to me in detail. Both were really polite and kept the place tidy and always turned up on time. The rewire was done in 4 days I would highly recommend M&J Cullen Electrical Contractors"
> — Tracy (5.0, via TrustATrader)

> "Martin and Callum are excellent. Full rewire of a (very untidy!) terraced house which hadn't been touched electrically for around 60 years. I'd recommend M&J Cullen Electrical Contractors with no hesitation whatever."
> — Mark (5.0, via TrustATrader)

> "Brilliant service from Martin and Callum rewired the whole house , worked around our furniture .. highly recommended .."
> — Matthew Blake (5.0, via TrustATrader)

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 32 public reviews on this profile. (via TrustATrader)
- Source profile spread: MTT is showing 1 source profile for this trader. (via TrustATrader)
- Business identity: MTT is showing public business identity data with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/mj-cullen-electrical-contractors-2/checks

## Credentials & sources
- Verified credentials on file: 0
- Companies House status: unknown
- Evidence held from: TrustATrader
- Public evidence last checked May 2026

## Contact
- Phone: 07360271840

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/mj-cullen-electrical-contractors-2
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.