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What an emergency electrician actually does when they arrive

By Mizan, Founder and lead engineer5 min read

An electrician in a head torch taking a reading at an open consumer unit at night

There is a common misunderstanding about emergency work: that the electrician arrives, finds the fault and finishes the job before leaving. Sometimes that happens. Often the honest outcome is different, and knowing that in advance makes the visit far less frustrating.

Make it safe first

The first priority is removing the danger. That means isolating whatever is faulty, confirming it is dead rather than assuming it, and making sure nothing can be switched back on by accident. Until that is done, nothing else is worth doing.

Find out what is actually wrong

Fault finding is the part that takes the time, and it cannot be sized in advance — that is its nature. It means testing circuit by circuit, sometimes accessory by accessory, to narrow down where the problem is. A failed socket is half an hour. The same symptoms caused by a nail through a cable under a floor is a different afternoon entirely.

Restore what can safely be restored

Where the fault is on one circuit, the rest of the property usually goes back on before the electrician leaves. You may spend a night with one circuit dead — the sockets in one room, say — but with heating, hot water and the fridge running. That is a normal and reasonable outcome.

Tell you what is left

Before leaving, you should be told plainly what was found, what has been done, what is still isolated and what the next step is. If parts have to be ordered, you should be told that rather than discovering it later.

What it is reasonable to expect

  • Someone who answers the phone at the hour you actually ring.
  • Identification, and a registration you can check — ours is with NICEIC.
  • Testing before and after, not just a visual look.
  • A clear account of what is safe to use and what is not.
  • Certification for any work that requires it, whether or not you ask.

If you are unsure, it is always cheaper to ask than to guess. Give us a call and we will tell you straight.

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Ask an electrician, not a search engine.

Ring and describe what you are seeing. We will tell you whether it is urgent and what it will take to put right.

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