Fast Response for Urgent Electrical Faults

Emergency Electrician in Cardiff — 24/7 Call-Out

For real emergencies we aim to be with you within 1 hour, across Cardiff.

NICEIC-approved, rated 5.0★ by 70+ Cardiff customers. Power loss, burning smells, sparking sockets or a fuse board that won't reset? Call now — we make it safe, fast, across every CF postcode, day or night.

Call 24/7: 029 2294 7903 WhatsApp Photos: 07340 288647

NICEIC-approved since 2012 · 70+ Google reviews

Answered 24/7. Rapid dispatch for emergencies. NICEIC-Approved.
5.0★ (70+ reviews). All CF Postcodes.

Emergency?
Call 07340 288647 Now

Faults We Attend

Electrical Faults We Attend 24/7 in Cardiff

Electrical faults escalate fast. If you spot any of these, switch off if safe and call — we'll diagnose it properly and make it safe.

Power Loss

Partial or total loss of power to your home, rental or business premises.

Tripping Electrics

A consumer unit that keeps tripping and won't stay safely reset.

Overheating plug burning in a wall socket, an electrical emergency

Burning Smells

Burning or hot-plastic smells from sockets, switches, cables or the fuse board.

Scorched plug and socket showing an electrical fault

Sparking & Hot Sockets

Cracked, scorched, buzzing or sparking sockets and switches.

Overloaded extension leads with a sparking plug, unsafe electrics

Unsafe Wiring

Exposed, damaged or perished wiring — common in Cardiff's older terraces.

Electrician on a ladder fitting ceiling downlights

Lighting Faults

Flickering, failed or buzzing lights that point to a circuit problem.

Electrician repairing a socket with insulated tools

Landlord Emergencies

Fast response and clear updates to keep tenants safe and you compliant.

Electrician checking the electrics in a rented kitchen

Commercial Faults

Rapid help for shops, offices and workplaces to limit downtime.

Request Emergency Help

Trusted Local Emergency Support

A Local, NICEIC-Approved Emergency Electrician You Can Trust

When something feels unsafe, you need a local electrician who can respond clearly, review the issue properly and help move the job forward quickly.

Cardiff properties present some unique electrical challenges — Victorian and Edwardian terraces in Roath, Canton and Cathays often have older wiring that needs careful diagnosis, while newer builds in Cardiff Bay and Pontprennau can have complex consumer units and smart systems. We know Cardiff's housing stock well and cover every postcode from CF1 to CF24, including Grangetown, Ely, Llandaff, Penarth and Barry. Whatever the property type, we'll diagnose it properly and tell you exactly what's needed before any work starts.

Electrician in a hard hat checking plans at an electrical panel

When something feels unsafe you want a real local electrician on the phone, not a call centre. Cardiff Electricians Ltd has handled urgent faults across the city for over five years, for homeowners, landlords and businesses. We focus on safe diagnosis, a clear price before work starts, and getting your property back to safe and powered quickly.

Trust List

NICEIC-approved — all work certified to BS 7671
Local Cardiff and South Wales coverage
Genuine 24/7 cover — evenings, weekends, bank holidays
Photo-first: WhatsApp a picture for faster diagnosis
Clear pricing — you know the cost before we start
Covering every CF postcode and the Vale

How It Works

Getting Emergency Help Is Simple

Booking electrical work should feel straightforward. Whether it is an emergency callout, an EICR, a repair, or a planned installation, we guide each enquiry through a clear process so the right details are captured and the job can move forward quickly.

Call or WhatsApp

Give us your name, postcode and a quick description of the fault.

Send a photo if safe

A picture of the socket, board or wiring helps us assess it before we arrive.

We confirm the plan and price

We tell you what's needed and what it'll cost before any work begins.

We attend and make safe

We get to you, isolate the fault, make it safe and put it right.

WhatsApp photos, booking and certificate steps for an electrician visit

24/7 Emergency Call-Outs

Need an Emergency Electrician in Cardiff?

Do not ignore unsafe electrical faults. If something smells, sparks, trips, or stops working, contact a qualified electrician quickly.

Cardiff Electricians Ltd supports urgent electrical call-outs across Cardiff and nearby areas. Customers can call directly or send photos on WhatsApp so the issue can be understood faster before attendance.

← Back to our Cardiff electricians home page

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Customer Trust

Trusted for Emergencies Across Cardiff

Customer feedback helps homeowners, landlords and businesses feel confident before booking emergency electrical work, EICR certificates, rewires, repairs or commercial electrical services.

      EXCELLENT  
   Based on 66 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Barrie Walters 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great work carried out by Ryanair his team, They were punctual, polite and kept me updated throughout the entire process, would highly recommend. ⭐️
  
 
      Posted on Google  
   
   Steven Pasch 
 
 
 
 Trustindex verifies that the original source of the review is Google. Rylec, just amazing service again. I have uses them a few times now and would highly recomment. Ryan was so easy to arrange the work via his consultative approach, followed by Kane and his colleague who fitted external sockets and associated fittings. Really neat job, most polite and tidy tradesmen ive ever dealt with. Highly recommended!
  
 
      Posted on Google  
   
   Jodie Pasch 
 
 
 
 Trustindex verifies that the original source of the review is Google. These couldnt do enough. Kane was super polite. Went through everything with me. Checked it was correct before doing anything. Super clean and tidy.
I cant express how polite he was. What a lovely young man. Definitely have them back for more work needed.
Thank you
  
 
      Posted on Google  
   
   Keith Davies 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ryan was punctual,polite and explained everything about the test he was going to undertake.
Five stars .
  
 
      Posted on Google  
   
   Geraldine Adams Lee 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very pleased with the work carried out and on time very pleasant and professional outcome highly recommended all in all very satisfactory work
  
 
      Posted on Google  
   
   Daniel Price 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently used this electrical company for some work at my business premises, and I was very impressed with their service. The electricians were professional punctual and clearly knowledgeable about what they were doing. I would definitely recommend this company to anyone looking for reliable and high-quality electrical services.
  
 
      Posted on Google  
   
   Thomas Weaver 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kane was great and speedy at fixing the issue, was also polite and a good chat
  
 
      Posted on Google  
   
   Emily Elizabeth 
 
 
 
 Trustindex verifies that the original source of the review is Google. Would highly recommend. Kane did a great job and was very helpful and professional!
  
 
      Posted on Google  
   
   Scott A 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ryan came out on Saturday as an emergency call - and couldn’t be more impressed with the service. Diagnosed the issue quickly, and carried out the necessary repair. His explanations of the issue was very clear to understand. Highly recommend.
  
 
      Posted on Google  
   
   Andy Sheel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Have used Ryan and his team for over 10 years.  They always do a fantastic job,  from small jobs to full rewire I'm always happy.
  
 
  
  
 
    Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Before You Book

Emergency Electrician Cardiff — FAQs

Find quick answers about emergency call-outs, EICR certificates, rewires, areas covered, WhatsApp photos and online booking before contacting Cardiff Electricians Ltd.

Are you really available 24/7?
Yes. We answer and attend genuine electrical emergencies
across Cardiff 24 hours a day, including nights, weekends and bank holidays.
How quickly can you get to me?
We dispatch rapidly for emergencies, 24 hours a day.
Call us and we’ll confirm a realistic arrival time for your area.
What counts as an electrical emergency?
Burning smells, smoke or sparks from sockets or
the fuse board, total power loss to your property, repeated tripping that won’t reset, electric
shocks, or exposed live wiring. If it feels unsafe, call.
My power's off — is it you or the network?
If neighbours are also affected it’s likely a
network fault — call 105. If it’s only your property, it’s probably your installation, and we can
help.
Do you cover landlord and commercial emergencies?
Yes — we support landlords, letting
agents and businesses with urgent faults and fast, clear communication.

Need an Emergency Electrician in Cardiff Now? Don't ignore unsafe electrics. If something smells, sparks, trips or stops working, call a qualified electrician straight away. Buttons:

Call 24/7: 029 2294 7903 WhatsApp Photos