★★★★★
Power restored within the hour. Clear price, tidy work.
Clapham homeowner
24/7 emergency electrician · South London
Fast help when your electrics are unsafe.
Power gone out, fuse board tripping, sockets overheating or lights failing? Southline Electrical provides urgent electrical fault finding, safe repairs and clear advice across South London.
Emergency callouts
Insured electricians
Domestic & commercial
★★★★★
Sorted a tripping fuse board and explained the fault properly.
Brixton landlord
★★★★★
Fast, professional and no unnecessary upselling.
Wandsworth tenant
★★★★★
Emergency shop lighting repaired before opening time.
Wimbledon business
★★★★★
Power restored within the hour. Clear price, tidy work.
Clapham homeowner
★★★★★
Sorted a tripping fuse board and explained the fault properly.
Brixton landlord
★★★★★
Fast, professional and no unnecessary upselling.
Wandsworth tenant
★★★★★
Emergency shop lighting repaired before opening time.
Wimbledon business
What is happening?
Tell us the fault. Get a clear next step.
Electrical problems need direct language. These are the callouts we handle most often across South London homes, flats, offices, shops and rental properties.
Electrical services
Electrical repairs, testing and emergency callouts in one place.
Clear categories help customers scan quickly. Every service below is written around real search intent and practical callout needs.
Emergency callouts
Urgent electrical attendance for unsafe faults, power loss, tripping boards and failed circuits.
- Out-of-hours support
- Safety-first diagnosis
- Temporary safe isolation if needed
Fault finding
Structured testing to locate the cause of nuisance tripping, dead sockets, lighting faults and damaged accessories.
- RCD and MCB testing
- Circuit tracing
- Written notes if required
Fuse boards
Repairs, upgrades and investigation around consumer units, RCD protection, RCBOs and damaged breakers.
- Tripping faults
- Board replacement advice
- Safety upgrades
Sockets & switches
Repair and replacement of damaged sockets, switches, spurs, kitchen accessories and overheating points.
- Burn marks checked
- Loose fittings secured
- Additional sockets fitted
Lighting
Indoor and outdoor lighting repairs, LED upgrades, failed fittings, garden lighting faults and bathroom lighting.
- LED downlights
- Security lighting
- Bathroom-rated fittings
EICR testing
Electrical condition reports for landlords, homeowners and commercial premises needing clear compliance support.
- Rental properties
- Remedial works
- Certificates and reports
Commercial electrics
Fault response, small works, shop lighting, office repairs and planned maintenance for local businesses.
- Retail and offices
- Emergency repairs
- Maintenance visits
Landlord support
Fast tenant-facing repairs, electrical safety checks, remedials and clear communication for managing agents.
- Tenant callouts
- Agent updates
- Safety documentation
Why customers call us
Calm, practical electrical help when the fault feels urgent.
Most customers do not want technical theatre. They want a safe property, a clear explanation, a realistic price and a qualified electrician who turns up prepared.
24/7urgent support
£95+callout guide
20+South London areas
Clearbefore work starts
Pricing guide
Simple starting prices. No vague callout language.
Final pricing depends on access, time, parts and fault complexity, but customers should still see useful guidance before they call.
Emergency callout
from £95Initial attendance and safety check for urgent faults within normal local coverage.
Call nowFault finding
from £120Testing and diagnosis for tripping circuits, failed sockets or lighting faults.
EICR report
from £150Electrical condition report pricing depends on property size and circuit count.
Socket or switch repair
from £85Replacement of damaged accessories when safe access and wiring condition allow.
Project gallery
Recent electrical work across South London.
Realistic project examples help customers recognise the type of support they need before they call.
Fuse board investigationRCD tripping resolved after safe circuit testing.
Landlord remedialsElectrical safety works completed before tenancy.
Commercial lighting repairFaulty office lighting restored outside trading hours.
Emergency socket faultOverheating accessory replaced and circuit checked.
Lighting upgradeLED fittings installed and tested after replacement.
Shop circuit repairRetail fault diagnosed before opening hours.
How it works
From first call to a safe repair.
The process is designed for people who need answers quickly, not a long sales conversation.
01
Tell us the issue
Call or send the form with the fault, postcode and urgency.
02
Safety triage
We advise on immediate precautions before attendance if needed.
03
Test and diagnose
The electrician checks the circuit, board, accessory or installation.
04
Repair or isolate
We complete the repair where possible or make the fault safe.
Areas covered
Emergency electrician across South London.
Local coverage is focused so response times stay realistic. If your location is nearby, call and we will confirm availability.
What to send before we arrive
- Postcode and parking/access notes
- Photo of the fuse board if safe
- What happened before the fault started
- Whether power is off to the whole property
Reviews
Local feedback that helps customers decide quickly.
Fast decisions need visible proof. Scan recent local feedback, review volume and the type of job completed before you call.
57TrustATrader-style reviews
86Google-style reviews
4.9/5average local rating
24/7urgent callout support
TrustATrader-style reviews57 reviews
Google-style reviews86 reviews
Questions
Common questions before booking.
Useful answers reduce friction and help urgent visitors take the next step.
Can you attend the same day?
Same-day attendance is often possible for South London emergency faults, subject to current jobs and your location.
What should I do if there is a burning smell?
Switch off the affected circuit or main switch if it is safe to do so, stop using the accessory and call immediately.
Do you work with landlords and agents?
Yes. We can liaise with tenants, inspect reported issues, complete remedials and provide clear job notes.
Can you issue certificates?
EICR reports and relevant certification can be provided where inspection or installation work requires documentation.
Request help
Tell us what has happened.
For immediate danger, call instead of waiting for a form response. For non-dangerous faults, send the details and we will respond as soon as possible.
Emergency phone020 8123 4567