Emergency Electrician — London.
When something electrical goes wrong it rarely picks a convenient moment. JMB Electric runs a 24-hour electrical emergency service across London and the surrounding area.
What we take on.
- Complete or partial loss of power
- Tripping fuse boards and RCDs
- Burning smells, buzzing sockets or scorched fittings
- Storm, flood or water-damage electrical faults
- Unsafe wiring discovered during other works
Not sure if your job fits? Call — if it's electrical, we can almost certainly help.
Why it matters
Fault-finding is where experience counts. With over 10 years in the trade, we trace the cause rather than the symptom — and we explain what we find in plain English before any work starts.
We will not leave the job until you are satisfied — and never with an installation in an unsafe state.
What's happening at yours?
Tap the closest match for the safe first step — then call and we'll take it from there.
First, check next door
If your neighbours are dark too, it's likely a network outage — check your electricity supplier. If it's just your property, leave the board as it is and call us: we'll talk you through it before we arrive.
07850 48943010+ years in the trade
Experience always means a better end result — you're in safe hands.
Quality parts & equipment
The highest quality parts and equipment on every job, large or small.
Satisfaction, guaranteed
We will not leave the job until you are satisfied.
Other services.
Need emergency call-outs? We're a phone call away.
We strive to save you both time and money by combining experience, the highest quality parts and equipment, and exceptional service. We will not leave the job until you are satisfied.
100 Lower Marsh, London SE1 7AB · London and the surrounding area