Find a Mobile Mechanic or Garage in England for Alternator Repair & Replacements
Top garages & mobile mechanics for Alternator Repair & Replacements in England
20 Reviews
Garage in England, 15 years of experience
Family run business based in Bagshot, offering all your service needs for your vehicles, these include Vehicle servicing, Brakes, Clutches, Exhausts , Starter Motors, Alternator, Timing Belts/Chains , Engine...
ROBERT, BAGSHOT • 8th December 2025
62 Reviews
Mobile mechanic in England, 35 years of experience
Servicing, brakes, timing belts, all mechanical repairs, recovery collection and delivery, pre-purchase inspections
137 Reviews
Mobile mechanic in England, 18 years of experience
MOBILE MECHANIC SERIVCE COVERING THE SOUTH EAST. Rated number 1 mobile mechanic in Gravesend 2023 & 2024 by Preferred Mechanic. We carry out vehicle maintenance and repairs for all makes and models, ...
PAULINE, RAINHAM • 8th December 2025
Ford Focus • Alternator replacement
22 Reviews
Mobile mechanic in England, 5 years of experience
I am a qualified mechanic with 5 years of hands-on experience in vehicle diagnostics, servicing, and repairs. Over the years, I’ve worked on a wide range of vehicles, from everyday cars to light commercial v...
BRETT, DERBY • 7th December 2025
Toyota AYGO • Alternator replacement
373 Reviews
Garage in England, 15 years of experience
Having done my apprenticeship in an independent garage for 5 years then spending the Last year of the apprenticeship at Volkswagen and spent 7 years thereafter. Left VW for Peugeot then BMW for couple years....
395 Reviews
Garage in England, 12 years of experience
BMW Mini Rolls Royce Independent BMW group dealer level diagnostics and able to write official BMW service history. BMW Master Tech ZF Gearbox Specialist Diagnostics; Smoke Tests ISTA (BMW GROUP...
MATTHEW, DRIFFIELD • 6th December 2025
Ford Mondeo • Alternator replacement
61 Reviews
Garage in England, 32 years of experience
VAUXHALL TRAINED TECHNICIAN MANY YEARS EXPERIENCE ON ALL MAKES AND MODELS AT INDEPENDENT GARAGE AND RUNNING MY OWN BUSINESS FOR 12 YEARS DEALING WITH ALL MAKES AND MODELS
REECE, Sittingbourne • 5th December 2025
Volkswagen Tiguan Allspace • Alternator replacement
24 Reviews
Mobile mechanic in England, 10 years of experience
Worked in main dealers such as a master tech for Mercedes for 4 years then moved onto Audi as a technician. Also been a roadside technician on cars / vans / commercials & HGV.
ANDREW, MARCH • 2nd December 2025
Vauxhall Astra • Alternator replacement
455 Reviews
Mobile mechanic in England, 15 years of experience
Ive been a mechanic for 15 years im hybrid trained and level 3 trained technician ive worked for a major leading company and decided to run my own business im also mot trained so have a good understanding of...
LEE, BEESTON • 2nd December 2025
Fiat 500L • Alternator replacement
17 Reviews
Garage in England, 30 years of experience
Welcome to Platinum AutoCare — your trusted partner for dependable, high-quality vehicle servicing, repair & maintenance across Norfolk and beyond. With decades of hands-on mechanical experience and a stella...
ANNAMARIE, Norwich • 2nd December 2025
Nissan Qashqai • Alternator replacement
82 Reviews
Garage in England, 15 years of experience
Hi, I started working in a garage at around 2008 and since last 2 years I have worked as a mobile mechanic for a company with fleet of vehicles in and around London, and up north at times in Scotland While...
20 Reviews
Mobile mechanic in England, 14 years of experience
Hi I’m Connor, I have been a mechanic for 14 years and have covered many different types of repairs across all vehicles. I am very confident in what I do and I work at a high standard, I come from a backstr...
DANIEL, SOUTHAMPTON • 1st December 2025
Renault Kadjar • Alternator replacement
32 Reviews
Garage in England, 5 years of experience
Mechanic – Universal Clutches, Luton Experienced in a wide range of vehicle repairs, including timing systems, turbos, brakes, and clutches. Flexible and reliable, willing to take on any job needed to keep ...
PHIL, Hertfordshire • 30th November 2025
Peugeot Partner • Alternator replacement
241 Reviews
Garage in England, 30 years of experience
30 years experience working for independent garages. Ten years working for myself. Working on all makes of car’s From Brake pads to Engine rebuilds.
SIMON, STRATFORD-UPON-AVON • 30th November 2025
Ford Transit Custom • Alternator replacement
20 Reviews
Garage in England, 20 years of experience
Main dealer work- 5 years ZM Car repairs Milton Keynes- 8 Years TWK Limited - Specialist in house mechanic 7 years
Frequently asked questions about alternator repair & replacements in England
Read our answers to questions about alternator repair costs, symptoms and more.
What does an alternator replacement in England involve?
- Mechanic will inspect the car's battery charging system.
- Mechanic will inspect the alternator's ancillaries (drive belt, cables etc.)
- Mechanic will test the voltage output of the alternator.
- If necessary, the mechanic will replace the alternator.
- Mechanic will advise if any other parts of the electric system need to be replaced.
- Mechanic will test the charging system and will test drive the car.
What are the symptoms of a bad alternator?
- When the battery warning light on the car's dashboard has lit up.
- When the battery is not being recharged
How long does it take a mechanic to replace an alternator?
On average, alternator replacement times can range from 1 hour to 2.5 hours with an average of just over 1 hour. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
What are the signs of a bad alternator?
If the battery light remains on with the ignition (and does not go out once the charging is in operation), or comes on with the engine running then there is an issue with the alternator generating power and the battery will not be recharged. It is important to get a professional mechanic to check the issue as soon as possible.
Is a faulty alternator an MOT failure?
No, a car will not fail its MOT on an alternator issue itself. The alternator is not checked as part of the MOT, but a garage may flag it as something to address outside of an MOT to help ensure your vehicle will be able to charge its battery as intended.
How do I check if my car alternator is working properly?
The easiest way to check if your alternator is working is to start the car and let it idle. Then, turn on all of the car's accessories one at a time. If the car's battery dies while the accessories are on, then the alternator is not working.
Additionally, the battery should be tested for voltage. If the battery is low, the alternator may not be charging the battery. Depending on the electrical system, a voltmeter reading in the 13.8 to 15.3 volt range with the engine running, lights and accessories off, generally indicates that the alternator is working as it should be.
What happens when the car alternator fails while I am driving?
If your alternator dies while driving, your car will eventually lose power and come to a stop. You may notice the first signs of a dying alternator with dimmed interior lights and warning lights on the dashboard. The best thing to do in this case is find a safe place to stop and call for professional help.
How do I fix a bad alternator?
In most cases the alternator would be replaced if it bad or faulty. Alternators can be refurbished but often getting a new one fitted is more cost-effective. An alternator is an electrical component that is key to supplying power to your car so fixing it is a job best left to qualified technicians.
Can England garages offer home collection and delivery for alternator repair?
Yes, many garages in England are able to offer collection and delivery for an alternator repair. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a alternator repair in England.
Can England mobile mechanics do alternator repair at my home or office?
Yes, England mobile mechanics can do an alternator repair at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
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Mechanics in and around England
- Falk Services, Rugby
- Grahams Mobile Services, Lutterworth
- JMS Vehicle Repairs, Rugby
- Kilworth Garage Ltd, North Kilworth
- RS Premium Car Sales LTD, Leicester
- VK CAR GROUP, Rugby