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A person examines a fuse box in a wall, holding a small light bulb to illuminate the circuit breakers.

24/7 Emergency Intervention from a Trusted Electrician Serving Portsmouth, Eastleigh, Winchester, the New Forest & Surrounding Areas

Knights Electrical & Plumbing deals with everything from sudden blackouts to urgent fault finding, offering 24/7 electrical repairs for domestic and commercial properties around Southampton, Portsmouth, Eastleigh, Winchester, the New Forest, and all surrounding locations. Our vans are stocked with essential parts and specialist equipment so that we can carry out the most urgent electrical repair work during our first visit.

We’re Safe Contractor accredited and hold full NAPIT qualifications, which means your safety and compliance are always at the forefront of what we do. Our years in the industry have taught us that clear communication and fast action can make all the difference in electrical emergencies—and that’s exactly what we deliver.

Common Emergency Situations We Handle

At Knights, clients can choose from a range of response times to know exactly when our electrician will be at the door: 1 hour, 4 hours, or 24 hours.

Some of the problems we regularly attend to include:

  • Fault finding and diagnosing dangerous electrical faults
  • Power surge issues and blackout recovery
  • Electrical fire repairs and damage assessment
  • Tripping switches, flickering lights, or unexplained burning smells
  • Total power cuts affecting homes or business premises
  • Burnt or discoloured switches, sockets, or outlets
  • Electrical shocks from appliances or wiring
  • Buzzing noises from switches or consumer units
  • Broken consumer boards and short circuits
  • Urgent responses after an electrical fire incident

In every case, our goal is to make the property safe, restore power, and investigate the root cause to prevent future electrical emergencies.

How to Spot an Electrical Emergency

Not every electrical issue requires calling a professional in the middle of the night, but many do. If you notice any of the following, it’s time to call for urgent electrical repair right away:

  • A sudden loss of all power in your property
  • Smoke, heat, or burning smells from wiring, outlets, or lights
  • Sparks or visible scorch marks on sockets or switches
  • Repeated tripping of your consumer unit that resets only briefly
  • A buzzing or crackling noise from your fuse board or sockets

If safe to do so, switch off the affected circuit at your consumer unit before help arrives. Then, call our team for 24/7 electrical repairs. We’ll get to you promptly, whether you’re in Southampton, Portsmouth, Winchester, Eastleigh, the New Forest, or elsewhere in the region, to address the electrical emergency safely.

Preventing Electrical Emergencies

While we’re always here for electrical emergencies, prevention is even better. That’s why, as your go-to electrician, we also offer planned preventative maintenance, helping identify faults before they cause serious problems.

By booking regular inspection, testing, and reporting visits, you can:

  • Spot wear or damage to wiring before it becomes dangerous
  • Ensure your consumer unit and safety devices are working correctly
  • Comply with safety legislation for commercial properties
  • Avoid costly downtime caused by unexpected power failures

You can learn more about this aspect of what we offer domestic and commercial clients around Southampton, Eastleigh, Portsmouth, Winchester, and the New Forest on our dedicated Planned Preventative Maintenance page.

FAQs – Your Electrical Emergency Questions Answered

How fast can you get to me in an emergency?

Our 24/7 electrical repairs team aims to reach you as quickly as possible, usually within an hour in our main coverage areas.

Do you handle both domestic and commercial electrical emergencies?

Yes, we work in homes, offices, shops, industrial units, and more.

Can you fix the problem on the first visit?

In most cases, yes. Our vans carry the tools and parts needed for common urgent electrical repair work.

Are your engineers qualified and insured?

Absolutely! All are NAPIT qualified, Safe Contractor accredited, and fully insured.

What if my issue happens late at night?

We’re available around the clock for electrical emergencies, 365 days a year.