Does this sound familiar?
- A breaker (RCD/MCB) that trips repeatedly
- Power cutting out when you use a certain appliance
- A circuit that won't reset at all
- Burning smell or warmth around the board
- Lights flickering before a trip
Need it looked at today?
Same-day and emergency slots across Central London — send a photo for a fast set price.
What's usually going on
- A faulty appliance leaking current
- A damaged cable or overloaded circuit
- Water ingress affecting a circuit
- A failing RCD or worn consumer unit
A tripping board is a safety device doing its job — the trick is finding what's actually at fault. We test circuit by circuit to isolate the cause, whether it's an appliance, a cable, damp, or the board itself, and give you a set price to put it right.
If the consumer unit is old or unsafe, we'll explain why an upgrade is worth it rather than pushing one you don't need.
Set prices
| Job | From |
|---|---|
| Electrical fault-find call-out | from £120 |
| Repair circuit fault | from £150 |
| Replace faulty RCD / MCB | from £160 |
| Consumer unit upgrade | from £650 |
Set prices shown are typical starting points. You'll always get a fixed quote before any work begins — no hourly surprises.
Why call fixmyproperty.ai
Experienced trades, transparent set prices and a fixed quote before we start — never an open-ended hourly bill. We cover Mayfair, Marylebone, St John's Wood, Bayswater and Paddington, and we understand mansion blocks, porters and managing agents.