Find a Mobile Mechanic or Garage in England for Alternator Repair & Replacements
Top garages & mobile mechanics for Alternator Repair & Replacements in England
21 Reviews
Garage in England, 10 years of experience
Combining technical know-how with a personal touch, ST Garage delivers trusted and efficient service, ensuring vehicles are repaired and maintained to the highest standards.Based in Liverpool, ST Garage has ...
54 Reviews
Garage in England, 15 years of experience
specialising in HGV PMI's for trucks and trailers including roller brake tests, mechanical repairs on trucks and cars, computer diagnostics and a wide range of additional services
PETER, SLEAFORD • 19th February 2026
Nissan Qashqai • Alternator replacement
80 Reviews
Mobile mechanic in England, 15 years of experience
Auto Eng Repair is a well established repair company that has built up an enviable reputation over the last 15 years. We pride ourselves on our commitment to provide a professional and speedy service at all ...
442 Reviews
Garage in England, 13 years of experience
Bishop autos a local mobile mechanic business set up in 2012 we are a company specialising in the mobile repair, air con and computer diagnostics of today’s vehicles ❄️🥶 we do air con regas services on ...
DARLENE, STONEHOUSE • 18th February 2026
Kia Rio • Alternator replacement
215 Reviews
Garage in England, 21 years of experience
Over the years I have worked in various garages, carrying out mechanical repairs, including, servicing, general repairs, mot repair, cambelts/timing chains, clutches, head gaskets, engine replacements etc I ...
KARL, Hampshire • 18th February 2026
Honda Civic • Alternator replacement
38 Reviews
Garage in England, 5 years of experience
S&s car service - 5 years Car service, mechanical repairs Borgwarner- craft engineer - 6 months Diesel pumps, injectors manyfacturing, fault finding
ALEXANDER, ROSS-ON-WYE • 17th February 2026
Vauxhall Insignia • Alternator replacement
445 Reviews
Mobile mechanic in England, 12 years of experience
I started my career in HM Armed forces joining the REME, where I served for 7 years. From there I worked for Mercedes-Benz for 4 years. And now I do all sorts, if it’s got wheels, I can fix it!
132 Reviews
Mobile mechanic in England, 15 years of experience
11 years as a race mechanic- trackside repairs and vehicle setup changes 6 years as a Porsche specialist - clutches, servicing. engine repairs, suspension replacements and wheel alignments amongst other rou...
TIM, Lancashire • 16th February 2026
Nissan Note • Alternator replacement
21 Reviews
Mobile mechanic in England, 15 years of experience
With 15 years of experience in general automotive maintenance and repair, I focus on providing an honest, efficient, and dependable service. I specialise in routine services like oil changes, brakes, suspens...
WILLIAM, BERKS • 15th February 2026
74 Reviews
Mobile mechanic in England, 20 years of experience
Why waste your day waiting at a garage? Get expert-level service, maintenance and repairs, without leaving your home or office, from a brand you can trust. Book a 2-hour slot that fits your schedule, and a c...
TONY, SEVENOAKS • 13th February 2026
Mazda MX-5 • Alternator replacement
141 Reviews
Garage in England, 14 years of experience
We are an established automotive garage with more than 10 years experience in the motor trade. From basic servicing and brakes to cambelt, clutches and turbos our mechanics are trained to carry out a number ...
82 Reviews
Garage in England, 10 years of experience
Over 10 years experience mobile and for local garages. We offer services at your location and at your convenience.
STEVE, SOUTHSEA • 13th February 2026
Ford Transit • Alternator replacement
114 Reviews
Garage in England, 19 years of experience
Fully qualified level 3 dealer mechanics ev/hybrid trained with mot license.
1 Reviews
Garage in England, 15 years of experience
Hi My Name is Mohammed I'm a Mechanic and MOT specialist with just over 15 years experience in this industry. I'm also the owner of Premier Automotive Stoke Ltd, we have a great team of people here who are f...
STEVEN, STOKE ON TRENT • 12th February 2026
Fiat Grande Punto • Alternator replacement
156 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, ...
LUKE, London • 11th February 2026
Ford Focus • Alternator replacement
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
- Enginetech, Rugby
- Falk Services, Rugby
- Grahams Mobile Services, Lutterworth
- JMS Vehicle Repairs, Rugby
- Kilworth Garage Ltd, North Kilworth
- RS Premium Car Sales LTD, Leicester
Thank you.”