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1-Hour Rapid Response
24/7 Emergency callout

Our electrical services

  • Electrical fault finding
  • Electrical Inspections & Reports
  • Electrical Installations
  • Emergency Electrician
  • Fuse Board Upgrades
  • Lighting & Power
  • Portable Appliance testing
  • Repairs & Maintenance
  • Smart home security
  • Smoke, fire, & CO detectors
  • Customer reviews

    12 February 2024

    Quick response and very tidy work. Fixed our wiring issue the same day. Highly recommend!

    Sarah W.
    3 March 2024

    Reliable and friendly service. He explained everything clearly and charged a fair price.

    David P.
    18 March 2024

    Turned up on time and did a brilliant job installing new lights in our kitchen.

    Emma R.
    27 March 2024

    Very professional. Sorted out our fuse box upgrade with no hassle at all.

    James T.
    4 April 2024

    Great service in Clifton – polite, efficient, and reasonably priced. Will use again.

    Hannah L.
    9 April 2024

    Needed an emergency call-out in Redland, and he arrived within the hour. Excellent service!

    Chris B.
    Read more reviews

    Local electrician in Cardiff & Newport

    Qualified Cardiff electricians at your doorstep. Keeping residential properties safe by delivering long term efficient, professional, and outstanding electrical services in Cardiff upon Thames, London.

    Whether it’s emergency call-outs, identifying faults and short circuits, complete rewiring and new installations, consumer unit upgrades, or portable appliance testing (PAT), we are readily available to help you.

    We also serve in Swansea, Bristol, Bath and around areas. Wherever you are in these regions, our electricians have you covered.

    We are available 24 hours a day, 7 days a week to help with any emergency electrical repairs. Book our electricians in Cardiff & Newport and get hands-on assistance within the hour. Our electrical solutions are long term effective and ensure your safety.

    Book us online today.

    Common Electrical Problems in Cardiff & Newport: When to Call ZM Electrical Services

    Emergency Electrical Problems
    Emergency Electrical Problems

    Faulty water heater fuse

    Malfunctioning storage heater

    Broken bathroom extractor fan

    Emergency lights maintenance

    Kitchen switches have fused

    Bathroom light circuit faulty

    Fuse board switch tripping

    Microwave tripping fuse

    Power outages

    Electrical safety check (urgent)

    Common Electrical Issues
    Common Electrical Issues

    Replace multiple sockets and switches

    Install new bathroom fan

    Install new sockets and replace existing ones

    Replace bathroom cabinet light and install external socket

    Install new circuit breaker

    Rewire ground floor

    Relocate and install new sockets

    Install new lights and fix faulty spotlights

    Upgrade fuse box

    Install new socket

    Install sewing machine power supply

    Install doorbell

    Install new lighting fittings and extractor fans

    Fix faulty socket

    Install outdoor socket

    Install new socket near electric shower

    Remove old electrical roof crown and add socket

    Install weatherproof outdoor double socket

    Installation of CCTV cameras

    Smart Home Solutions
    Smart Home Solutions

    Install Nest thermostat, socket, and ceiling light

    Install smart doorbell

    Install smart lighting system

    Install home automation system

    Other Electrical
    Other Electrical

    Terminate SWA cable and install isolator

    Troubleshoot tripping fuse box

    Install RCD

    We specialise in the following industries

    Domestic Services

    Domestic Services

    Our experienced team of electricians are available to address and resolve any electrical issue residents of Cardiff & Newport may encounter. We provide a wide range of services including electrical installations, repairs, and maintenance. Our goal is to ensure the safety and satisfaction of our clients by delivering high-quality electrical solutions.

    Our Service Areas in Cardiff & Newport

    Pontypridd

    Caerphilly

    Pontyclun

    Swansea

    Cowbridge

    Rumney

    Barry

    Cwmbran

    Newbridge on Usk

    Langstone

    Other Service Areas

    Bristol

    Professional and Transparent electrician in Bristol.

    Surrey

    Licensed and Insured electricians from ZM Electrical.

    Other Areas

    We serve Pontypridd, Swansea, Barry, Cwmbran, Caerphilly, and more.

    Why choose us?

    1-Hour Response

    24/7 Emergency callout

    Excellent Customer Service

    Excellent Reviews

    Free Estimates

    24 hour emergency electricians

    Electrical emergencies can happen at any time and can cause a lot of stress and inconvenience. That's why we're available 24/7 to ensure that you receive fast and reliable service when you need it the most. Whether it's a power cut, a tripped circuit, or a fault in your electrical system, book our electricians in Cardiff & Newport to provide the assistance you need.

    Our 24-hour emergency call out service prioritises your safety and ensures that all electrical problems are resolved not just quickly but efficiently, minimising the disruption to your daily life, and providing peace of mind.

    Updates & Insights on Electrical Safety

    What are the Differences Between Old and New Fuse Boxes?

    What are the Differences Between Old and New Fuse Boxes?

    How Long Does an Electrical Wiring Last?

    How Long Does an Electrical Wiring Last?

    Best 6 Energy Efficient Ideas for Christmas Decorations 2024

    Best 6 Energy Efficient Ideas for Christmas Decorations 2024

    Electrical FAQs

    Yes, we offer comprehensive maintenance packages tailored to ensure the longevity and optimal performance of your electrical system. These packages include regular inspections, preventive maintenance, and timely repairs to address potential issues before they escalate. Request a callback now and let's help you find the perfect maintenance package.

    Our electricians in Cardiff & Newport, are well-versed in the latest smart home technologies. We offer services such as installing smart lighting systems, thermostats, security cameras, and home automation solutions to Bristol, Cardiff & Newport upon Thames and other Home counties. We ensure seamless integration and provide guidance on optimizing smart home features for convenience and energy efficiency.

    Our electrical repair services consists of diagnosing and fixing issues such as faulty wiring, electrical outages, and malfunctioning appliances. We conduct thorough inspections, provide transparent explanations of the problems, and execute prompt and effective repairs to restore electrical functionality. Book us now for your smart home integration.

    Our pricing structure is transparent to all our clients. We make sure our prices are straightforward and easy to comprehend. Get insight into our pricing structure. We want you to know exactly what you're paying for, so you can feel confident in our service to you.