Find a Mobile Mechanic or Garage in England for Alternator Repair & Replacements
Top garages & mobile mechanics for Alternator Repair & Replacements in England
18 Reviews
Garage in England, 10 years of experience
Tyres, Servicing, Clutches, Cam Belts, Brake Pads, Exhausts, Wheel Alignment. 10 Years of experience.
STUART, LETCHWORTH • 5th April 2026
Renault Trafic • Alternator replacement
27 Reviews
Garage in England, 15 years of experience
All In 1 Motors serving Langley is always happy to help. Our workshop located in Slough is an independently owned business with a proud tradition of maintaining long term relationships with our customers thr...
PAUL, Egham • 5th April 2026
Volkswagen Transporter • Alternator replacement
17 Reviews
Mobile mechanic in England, 14 years of experience
Worked in Australia for 6 years Came back and worked at swift auto centre, Swallownest for about 4 years. Now self employed
6 Reviews
Mobile mechanic in England, 14 years of experience
I started my apprenticeship in a ford dealership in 2011 after my 4 year apprenticeship. i progressed into heavy plant and HGV Mechanics working on all commercial vehicles till present
377 Reviews
Garage in England, 18 years of experience
Our Services - Pre Purchase inspections 5* reviews - Complete Computer Diagnostics - Complete Safety Analysis - Rideability Problems - Tune - ups - Oil Changes - Tyres - Brake repair specialist -...
STEPHEN, Essex • 1st April 2026
MINI Mini • Alternator replacement
24 Reviews
Garage in England, 10 years of experience
Hardi’s BodyWorks has extensive experience in car body repair and mechanic . We offer a large array of services at competitive prices, from a minor ding or dent to a complete restoration of a classic. to mec...
CHRISTOPHER, CRANFIELD • 1st April 2026
514 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...
MATTHEW, Tamworth • 31st March 2026
Peugeot Boxer • Alternator replacement
253 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.
9 Reviews
Garage in England, 25 years of experience
How a Garage should be. Our focus is entirely on our customers, by providing high quality repairs in a timely manner for a fair price. We have been independently reviewed and rated as the Best Garage in N...
CONSIGLIA, NOTTINGHAM • 28th March 2026
163 Reviews
Garage in England, 5 years of experience
I have a level 3 qualification in the motor vehicle industry and Auto electrics. I was a technician at the BMW main dealer. I also do vehicle Remap’s, EGR, DPF and adblue solutions.
DAVID, BARNOLDSWICK • 27th March 2026
94 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.
KEN, WICKHAM • 26th March 2026
50 Reviews
Garage in England, 25 years of experience
I am a MOT TESTER and have been a mechanic for over 22 years. Working with other big companies in the past. Please contact me for any information I'll be happy to help.
51 Reviews
Garage in England, 11 years of experience
D.N Motor Services offers all aspects of vehicle servicing and repair, including but not limited to: Locking wheel nut removal Clutch replacements Routine servicing and maintenance MOT failure re...
JOHN, Portsmouth • 24th March 2026
Dacia Sandero Stepway • Alternator replacement
261 Reviews
Mobile mechanic in England, 38 years of experience
The start of my career I was a trained auto electrician. Then a master technician within a main dealership. And for the last 18 years I’ve been part of a big automotive company. So I have plenty of experienc...
KIMBERLEY, RUGELEY • 23rd March 2026
Citroen Xsara Picasso • Alternator replacement
193 Reviews
Mobile mechanic in England, 14 years of experience
Throughout my career, I've consistently valued honesty and transparency, catering to customers with varying levels of mechanical knowledge. My commitment is to ensure clients comprehend necessary work and fe...
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