Fault finding & repairs
Electrical fault finding and repairs in Harlow
Some electrical faults come and go: a light that flickers, a socket that stops working, an RCD that trips once a week. FastFuse electricians use proper test equipment to trace the cause and repair it, for homes and businesses across Harlow and nearby towns.
NICEIC Approved · Free quotes for planned work · No call-out fee
Smell of burning, sparks or no power at all? Call our 24/7 emergency line on 07483 756890. See our emergency service.
Faults we find and fix
We find the cause, not just the symptom, so the fault does not come back.
Lights and power
Flickering or dimming lights
Sockets, switches or lights that have stopped working
Buzzing switches or warm faceplates
Tripping and damp
An RCD or breaker that trips now and then
Outside lights or sockets that fail in wet weather
Appliances that trip the power when switched on
How we find the fault
A methodical approach, with proper test equipment.
01. Tell us the symptoms
When it happens and what you were using helps us find it faster.
02. We test, not guess
We test the affected circuits to find the cause.
03. We explain and quote
You know the cause and the price before we repair it.
04. Repair and retest
We fix the fault and test the circuit again.
Why choose FastFuse for fault finding
Proper test equipment
We trace faults methodically rather than replacing parts and hoping.
Clear prices
You know the cause and the cost before we start the repair.
NICEIC Approved
Qualified, registered and insured to £10 million.
Fault finding questions
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Often it is a loose bulb or a worn switch. If several lights flicker, or it happens when big appliances switch on, it can point to a loose connection, which should be checked.
Fault that will not go away?
Tell us what is happening and we will arrange a visit.
Fault finding and repairs in Harlow, Hoddesdon, Broxbourne, Cheshunt, Waltham Cross, Waltham Abbey, Potters Bar, Cuffley, Hertford, Enfield, Hatfield and Ware. See all our electrical services.