"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 Hertfordshire St Albans

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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.
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Recent Auto Electricians tasks in Hertfordshire St Albans

Ring camera installation

£100

Townsend, Hertfordshire

19th Jan 2026

Install 2 Ring Floodlight Cam Wired

Merc ML 320 electric's mainly with towing, brakes, indicators at rear

£150

Smallford, Hertfordshire

25th Jun 2025

Rear lights, including indicator’s and brakes are faulty, had caravan connection fitted in 2023 but having a nightmare now. Working at festival at the college Friday, sat and Sunday 27/28/29. Just need someone to come and look/fix please. Can leave car with you if you are close and can take me back to site. I am towing caravan on the Monday. TIA

Starter motor solenoid

£100

New Greens, Hertfordshire

27th Feb 2025

Suspect starter motor solenoid needs replaced

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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 Hertfordshire St Albans

Repair work of electronic scooter

£25

Roe Green, Hertfordshire

12th Oct 2024

When I long press the power button, the scooter turns on, but as soon as I release the button, it immediately shuts off. Additionally, the front light is not functioning at all.

light on dashboard and replace alternator , battery not charging

£50

Wheathampstead, Hertfordshire

20th Sep 2024

CAR starts and drives but shows fault

Replace alternator and check engine light on dashboard

£60

Wheathampstead, Hertfordshire

20th Sep 2024

Replace alternator as battery is not charged , light indicating on dashboard

Car has an electrical issue maybe key mobilizer issue

£100

Roe Green, Hertfordshire

20th Sep 2024

My car is not starting from 3,4 days i bought new battery for my car but still it’s not starting I diagnosed my car and he said their is no starter motor problem its an electrical problem may be key mobilizer or computer problem

Daf horsebox starter motor

£200

How Wood, Hertfordshire

9th May 2024

Daf 45 150 electrics help possible starter motor

Head unit installation

£50

Hatfield Garden Village, Hertfordshire

2nd May 2024

I need someone to install android head unit in my honda civic 2010 model, I have screen and the bracket for fitting

Repair headlight malfunction, and other elctrical issues

£250

The Camp, Hertfordshire

25th Apr 2024

The right headlight would not switch off, call out diverted the connection to other headlight. Some other minor electrical malfunctions, such as connecting seat position to key no longer work. Since connection to headlight has been redirected, warning light is shown.

Replacing glow plugs and oil change

£60

Wheathampstead, Hertfordshire

21st Mar 2024

REPLACING ALL FOUR GLOW PLUGS AND OIL CHANGE ONLY , HAVE GOTTEN THE PARTS AND OIL REQUIRED

Fit car radio

£200

Frogmore, Hertfordshire

18th Mar 2024

Need an android radio supply and fitted to a Nissan 350z

Mobile auto electrician

£50

Ayot Green, Hertfordshire

1st Mar 2024

Car does not start after new battery,new glow plugs relay and new camshaft sensor which has not been replaced

Need to fix electrical faults in my car

£200

Hatfield, Hertfordshire, AL10

8th Jan 2024

OBT meter was connecting, and fuel pump is not getting power

Fix electric bike

£100

Townsend, Hertfordshire

26th Dec 2023

Bike has a motor problem believe, the battery is charging but The wheel is not spinning , also the acceleration button is not working and need brakes to be fixed - Due date: Flexible

Car won't start

£100

Nast Hyde, Hertfordshire

1st Dec 2023

College lane hatfield car won't start - Due date: Needs to be done on Friday, 1 December 2023

Glow plug replacement

£150

Hatfield, Hertfordshire, AL10

23rd Nov 2023

I need glow plug replaced - Due date: Needs to be done on Friday, 24 November 2023

Install my car stereo

£50

Old Hatfield, Hertfordshire

9th Jun 2023

I have a new car stereo kindly come fit it in for me. - Due date: Needs to be done on Friday, 9 June 2023

Car stereo fitting

£40

Hatfield Garden Village, Hertfordshire

7th Apr 2023

To replace and fit new stereo - Due date: Flexible

Power steering pump oil switch sensor leaking

£100

Roe Green, Hertfordshire

19th Nov 2022

Oil leak from power steering sensor switch - Due date: Needs to be done on Saturday, 19 November 2022