24 Hour Emergency Electrician In London

Diligent Electrical Contractors is your trusted 24-hour Emergency electrician in London.

NICEIC & Part P certified

Same-day emergency repairs

Commercial & Residential cover

Emergency Electrician in London
24/7 Callouts by Certified Experts

When you’re facing a power cut, a burning smell, or a sparking outlet, you need a certified emergency electrician in London who can respond quickly, act safely, and resolve the issue with full compliance. Diligent Electrical Contractors provides 24 hour emergency electrician services across London, including Wimbledon, Dulwich, Brixton, Streatham, Crystal Palace, Croydon, Purley, Sutton, Norwood and surrounding areas. Our electricians are NICEIC-approved, Part P compliant, and trained to BS 7671 standards.

Emergency Electrical Repairs in London — 24/7 Response

Our 24 hour emergency electricians are certified professionals available day or night to fix urgent electrical faults such as power loss, sparking, or burning smells.
They are trained to respond quickly, isolate dangerous faults, and restore safety at any time, including weekends, nights, and holidays.
Our emergency team is trained to handle critical situations, including:

Power outages
Electrical fires or smoke
Flood-damaged fuse boxes
Tripping circuits and RCDs
Buzzing or sparking outlets
Shocks from appliances
Out-of-hours landlord emergencies

Whether it’s a domestic fault or a commercial emergency, our 24 hour emergency electricians act fast to restore safety and power.

Emergency? We Respond Within 1 Hour

We aim to dispatch an electrician within 1 hour, depending on your area. Whether you’re in Norwood, Wimbledon, or Croydon, our local rapid-response engineers are ready to assist. We understand that some electrical issues can’t wait. That’s why our 24-hour electricians in London are trained to handle urgent faults safely and efficiently.
All our engineers are NICEIC-approved and fully insured, equipped with the tools and knowledge to resolve most problems on the spot.

We handle a wide range of tasks, from complete rewiring to repairing a single socket. No job is too big or small for us. Additionally, we offer maintenance services and Emergency call outs for both domestic and commercial properties.

At Diligent Electrical, safety is our top priority. That’s why all of our electricians are fully qualified to the 18th Edition regulations, NICEIC registered and are highly skilled professionals.

We offer free quotations on jobs

30 min response time on jobs (within 3 mile radius)

We cover London and surrounding areas

Competitive pricing

Public liability insurance (up to £2,000,000)

100% customer satisfaction

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Why Trust Diligent's Emergency Electricians in London?

We are not just another electrical firm in London, we are a trusted partner for emergency support, with years of experience handling urgent work for:

Fully Qualified and Insured

We’re NICEIC-approved, hold full insurance, and follow the latest UK regulations.

Fast Quotes, Transparent Pricing

No surprises. Get a clear quote and timeline before we begin any job.

Commercial and Residential Projects

From small domestic jobs to corporate electrical services in London, we handle them all.

Whether you’re a landlord needing regular inspections or a homeowner planning a full rewire, our team offers a practical, no-nonsense service backed by real expertise.

Worked for Hundreds of Satisfied Customers

Diligent Electrical Contractors

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Need an Emergency Electrician in London Right Now?

Don’t risk your safety. If you’re dealing with power loss, exposed wires, or any electrical fault, call our 24 hour emergency electricians in London.