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  5. M&J Cullen Electrical Contractors

M&J Cullen Electrical Contractors

Electricians. M&J Cullen Electrical Contractors has been vetted and approved by TrustATrader.

Membership number TT27150

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5.0 out of 5
26 reviews

  • Initial impression Initial impression: 5.0 out of 5.0
  • Punctuality Punctuality: 5.0 out of 5.0
  • Cleanliness Cleanliness: 5.0 out of 5.0
  • Quality Quality: 5.0 out of 5.0
  • Value Value: 5.0 out of 5.0
  • Overall opinion Overall opinion: 5.0 out of 5.0
  • 0 missed appointments in the past 6 months

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About M&J Cullen Electrical Contractors, Blackwood

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.

M&J Cullen Electrical Contractors is a friendly and reliable electrical company who consider no job too big or too small. Based in Blackwood, our team of qualified, professional electricians have 30 years’ of experience in the industry. We consistently offer value and quality to commercial and domestic customers and pride ourselves on the positive feedback that we get from our many satisfied customers.

You may need to find an electrician in a rush or may have a list of small electrical jobs that need carrying out. Whatever your requirements, we promise that we will be punctual, helpful and offer you optimal value for money.

We are fully insured and qualified and are registered with the following professional bodies:

NICEIC
EAL

We offer a range of electrical services in Blackwood and the surrounding area including:

  • Full & Part Rewires
  • New Builds
  • Lighting
  • Switchboards
  • Bathroom & Kitchen Extractors
  • Electric Showers
  • Additional Plug Sockets
  • Test Certificates
  • All Electrical Testing
  • Fire Alarms
  • Interior & Exterior Inspection & Reporting (EICR)
  • Garage Electrics
  • External Power
  • Garden Sockets
  • Security Systems
  • Security Lighting
  • Emergency Lighting
  • Garden Lighting
  • Emergency Call Outs

To check the availability of our electricians or for information and advice about the services we offer, please call and speak to one of our friendly advisors who will be happy to offer you a free, no-obligation quote.

Please mention Trustatrader when calling.

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M&J Cullen Electrical Contractors

Owned by Martin Cullen
Partnership
Verified on 16th January 2024
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Provider Direct Line
Verified 15th September 2025
Blackwood
Caerffili

Qualifications

  • NICEIC
  • EAL level 3 engineering installation & commissioning
  • EAL level 3 in requirements for electrical installations
  • EAL level 3 in requirements for electrical installations
  • EAL level 3 in requirements for electrical installations in dwellings
  • EAL level 3 in the building regulations for electrical installations in dwellings
  • EAL level 3 in the initial verification & certification of electrical installations
  • EAL level 3 in the periodic inspection, testing & certification of electrical installations
  • EAL level 3 in the service inspection & testing of electrical equipment
  • EAL level 3 in the service inspection & testing of electrical equipment (PAT)

Associations

Reviews (26)

  • Average rating: 5.0 out of 5

    Review by

    on

    "Fantastic workmanship and excellent customer service. Completed a full house re wiring in record time in what is a DIY disaster of a house."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "After a power cut we needed an electrician quickly. Within 30 minutes Martin was with us assessing the problem. A complete rewire was needed. He felt the house was unsafe and made us a priority. Within days he and Callum, his son began work . He was always punctual and talked us through every facet of his work as he progressed and anything extra that we needed was never any trouble. They always cleaned up at the end of the day .The quality of their work is excellent and we are very pleased and relieved that our home is now safe. He has now moved on to our son’s house to assess and do any work needed with him. We would recommend Martin and his company to anyone who needs an excellent electrician."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "My job was having my old three storey Welsh house rewired. I cannot fault Martin and his team at all. They were polite, friendly, clean and tidy, punctual and respectful. They always did what they said they were going to do, communicated with me throughout the job, and went the extra mile for me. And just in case it's a concern of anyone's, as a single woman who lives on her own, I always felt safe and respected by them. I've already recommended them to a friend, and I'd definitely use them again (I plan to next you for some work I'll be getting done)."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Martin did a fantastic job rewiring our house. He listened to our specific requirements and suggested improvements that we hadn't considered. The work was completed promptly and neatly."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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