Diagnosis & Fault Finding
Electrical Fault Finding in Marylebone
Not every electrical problem is obvious. Lights that flicker, sockets that work intermittently, or a board that trips without a clear cause often need careful checking before any repair starts.
We provide practical fault finding for residential and small commercial properties across Marylebone and Central London. The aim is to identify the likely issue and explain the next step clearly.
If you can send a photo or short video with your postcode, we can often give a useful initial indication before attending.
Guide pricing: From £79
WhatsApp 07591 126092 · Based in Marylebone, serving W1 and Central London.
Problems we commonly handle
- Intermittent power or flickering lights
- Circuits that trip repeatedly
- Dead sockets or partial loss of power
- Lighting faults on one room or floor
- Breaker or RCD issues
- Faults after a recent appliance or fitting change
What to send on WhatsApp
- Postcode and property type (flat, house, office)
- Which rooms or circuits are affected
- Whether the consumer unit trips and which switch
- A photo of the board or affected fitting if safe
Send us a photo or short video of the issue together with your postcode on WhatsApp and we'll give you an initial price indication where possible.
Pricing guidance
- Electrical fault finding: From £79
- Local electrical call-out: From £69
- Further repair work quoted once the fault is understood
- Fair local pricing without inflated Central London call-out fees
Fair local pricing. Prices agreed before work starts where possible. Materials may be additional.
Who this is for
- Residents unsure why a circuit keeps failing
- Landlords investigating tenant reports
- Small offices and shops with unexplained electrical issues
Related electrical services
Also need a locksmith? See our Marylebone locksmith page.