"Auto electrician examining a car's electrical system in an automotive workshop."
"Auto electrician examining a car's electrical system in an automotive workshop."

Find experienced local auto electricians in South London

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4.0

Great rating - 4/5 (13330+ reviews)

For all auto electrical services

  • Alternator replacement
  • Headlight bulb replacement
  • Car speaker installation
  • Starter motors
  • Car electrical repair
  • ...or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Secure cashless payments
Same day or next day service at no extra cost

Best rated auto electricians near me

Recent Auto Electricians reviews in South London

As expected like his other reviews, great work! Would recommend further!

Dash Cam Installation

£100

No problem, always keen to help and achieve good results

Front 9 inch screen hardwired to dash and rear camera installation

£160

Joe is great at his job and met all my expectations.

Dashcam front and rear installation

£40

Joe - has done a wonderful install would recommend him

Supply and installation of A rEVERSING CAMERA/SYSTEM

£120

Great help from Joe. He installed 2 dash cams very professionally within 90 minutes. Joe demonstrates lots of attention for detail and works very neatly. I will recommend him without any hesitation. Thank you Joe.

Installation of 2 Garmin Dashcams to a Hyundai Ion

£130

Joe provided a great service and is knowledgeable. He fitted my new media centre in my vehicle. I would definitely recommend

Car stereo/média installation

£150

What's the average cost of an auto electrician in South London

£67 - £117

low

£67

median

£95

high

£117

Low, median and high bar chart distribuiton

Average reviews for Auto Electricians Services in South London

based on 14 reviews

5

14
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0
0
0

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What does an auto electrician do?

Warning lights on your dash or flickering headlights may indicate an electrical issue, or perhaps your car just won’t start. Fortunately, many auto electrical businesses offer a mobile service to ensure you’re not left stranded on the side of the road if something unexpected happens. 

Here are some common issues that an auto electrician can help with:

Engine electrics and brakes

It’s important to act on any warning lights on your dash, especially your anti-lock braking system (ABS) to fix any issues before they become unsafe. Firstly, your auto technician will use a diagnostics machine to review the health of your battery, alternator, and starter motor. 

A flat battery can be the cause of many electrical issues but fortunately, they’re easily replaced. However, if your battery isn’t holding charge, your auto technician will consider whether the alternator (which charges the battery when the car is running) is working. The starter motor may be the problem if your car won’t start, and this can either be repaired or replaced. An auto electrician can complete checks on fuel pumps and your electronic fuel injection (EFI) system to repair or improve your car’s engine. 

Car electrics

Having trouble with auto electrics such as central locking, cruise control, windscreen wipers, power windows and mirrors? Your auto technician will check for blown fuses or short circuits to isolate and fix the problem.

Lighting systems

Functioning lighting systems are required for safety and legal reasons, so it’s important to have any issues fixed quickly. Lighting issues are often associated with the battery and alternator. 

Car security systems

Keep your vehicle safe and secure with a car alarm and immobiliser installed by a qualified auto electrician. An alarm acts as a deterrent to car thieves and an immobiliser ensures the engine won’t start if entry is gained to the vehicle. Plus, installing a dash cam and reversing camera is another smart safety and security measure.

Emergency roadside assistance

If you find yourself stranded with a car that won’t start, a mobile automotive electrician near you can help you get back on the road sooner. Their vehicle is fully-equipped with the necessary tools to diagnose the problem, so they can repair many issues on the spot. For any complex problems, you’ll need to arrange a tow truck to take your vehicle to a safe location for further work.

To meet your other auto-related needs, check out the following:

Recent Auto Electricians tasks in South London

Fix electric Range Rover. Already assembled, it’s just not starting.

£50

Upper Norwood, Greater London, SE19

5th Aug 2026

Fix electric Range Rover. It’s already assembled, it’s an electrical problem I think, it’s not starting.

Central locking on car

£300

Forestdale, Greater London, CR0

4th Aug 2026

Front pas door not unlocking on mrec

Fix electric Window & change head unit (unit supplied)

£350

Mitcham, Greater London

3rd Aug 2026

Rear right passenger window not working broken. I recently purchased a new head unit as the old one has a bad port for USB connections and the new one can do android auto without needing the plugin, so I need this head unit installed and the old one taken out (and kept in case I ever sell the vehicle)

Up grade headlights need wiring

£300

Hackbridge, Greater London

31st Jul 2026

Angel eye upgrade headlights have been installed but not working properly. Need wiring

Need electrician/auto tech – Replace car headlight connector socket

£30

St Helier, Greater London

24th Jul 2026

Hi there, I’m looking for someone experienced with car electrics or auto repairs to replace a faulty headlight connector socket on my vehicle. Car details: Toyota Auris, 2013 model Job: The existing headlight plug/socket is damaged and needs replacing – I just need the connector changed over, bulb is fine. Parts: I already have the new connector socket AND the new bulb ready, so you won’t need to supply anything

Help starting my motorbike, electric all works,

£100

Elmers End, Greater London

21st Jul 2026

help starting my motorbike, electric all works, new battery and spark plugs, but not kicking over. NEW battery and spark plugs, but just wont kick over.

Dashcam Installation

£125

Broad Green, Greater London

18th Jul 2026

I have this bundle to install https://uk.70mai.store/products/4k-omni-bundle

Efficient, friendly, professional, timely. No complaints at all. Dashcams working, power pack charges….10/10

Dashcam installation in car

£10

Croydon, Greater London

18th Jul 2026

Fitba dashcam in nissan qashqai

Fit an alternator

£50

Beddington, Greater London

8th Jul 2026

Fit only of an alternator on Ford fiesta, already have alternator at address

Absolutely brilliant guy, excellent communication with me, went over and above to help and would highly recommend him to anyone who needs any work done.. 5* rating from me!!

Reverse camera installation

£50

Upper Norwood, Greater London, SE19

25th May 2026

I have toyota estima hybrid 2007 model. I need new camera installed.

Fit car stereo

£50

Spring Park, Greater London

17th May 2026

Replacing a car stereo fitted in a kitchen cupboard

Car electrician

£50

Downham, Greater London

8th May 2026

I need a car electrician to check my car brakes as they stay on. I have been recommended to get a car electrician to check them . I am in bromley -London

Repair my kids electronic quad bike

£50

Keston Mark, Greater London

1st May 2026

kids electronic quad bike not working. Not exactly sure what the problem is so it needs some diagnosis.

Replace glow plugs

£200

South Nutfield, Surrey

28th Apr 2026

A VW passat needs its glow plugs replaced. A garage has been able to do 2 and 4 but can't do 1 and 3 because they are seized. I need 1 and 3 to be changed.

Electrical fault on car headlights keep going and rear indicators

£200

Benhilton, Greater London

11th Apr 2026

Headlight not working keep replacing bulb but it still does not work 2015 BMW 32d

Car battery replacement

£30

Carshalton On The Hill, Greater London

6th Apr 2026

I need the battery replaced in my car, Mercedes A Class W177 (2019). It has a stop and start feature if that is relevant. I will be purchasing the battery online. If someone could come and change the battery on site at my home, that would be amazing!

Ignition barrel repair

£100

Wallington, Greater London, SM6

2nd Apr 2026

I have a Nissan Qashqai 2021 (J11 model). Rebuild the ignition barrel on this model car as the key will not turn inside the barrel. It is also very sticky when inserting the key. It's the newer model vehicle reg: BK21 ODV. Plastic type. Not the older aluminium casing type which was quite common on the older Qashqai J10 models Thanks

Nissan Qashqai new alternator

£400

Beddington, Greater London

19th Feb 2026

Nissan Qashqai needs new alternator

Stereo installation

£90

Woodside, Greater London

11th Dec 2025

install bluetooth stereo to 2004 civic

Dashcam installation

£50

Collier's Wood, Greater London, SW19

5th Dec 2025

I have a Road Angel Halo View 2 Rear View Mirror Dashcam front+ rear. Need to get it installed in my 2011 Suzuki Alto EA11ONT. I don’t need hard wiring. Will use 12V socket. I have all needed electronics.