Top Mechanics For Alternator Repair & Replacements in London
16 Reviews
Garage in London, 15 years of experience
Technically oriented Technician Lead and Mechanic with over 15 years experience in the delivery of effective mechanical and technical support to service, troubleshoot and repair various vehicles, primarily ...
NATALIA, Uk • 22nd March 2023
Mazda Mazda2 • Alternator replacement
53 Reviews
Garage in London, 17 years of experience
Our Services - Complete Computer Diagnostics - Complete Safety Analysis - Rideability Problems - Tune - ups - Oil Changes - Tyres - Brake repair specialist - exhaust systems -Suspensions
ETHAN, Essex • 15th February 2023
Ford Focus • Alternator replacement
19 Reviews
Garage in London, 30 years of experience
HiQ Tyre & Autocare Enfield is one of the most local experienced tyre and autocare businesses. We specialise in the supply and fitting of leading tyre brands such as Goodyear, Dunlop, Michelin, Pirelli, Cont...
RICHARD, LONDON • 15th December 2022
765 Reviews
Garage in London, 30 years of experience
Hi, I’ve been a mechanic since leaving school and have owned and operated my own garage since I was 25 , were you could that I’ve done most jobs on a wide range of vehicles. I’d like to say that my workmans...
MARIA, Essex • 1st September 2022
Citroen Grand C4 Picasso • Alternator replacement
221 Reviews
Garage in London, 10 years of experience
Pit Start is the only garage in the UK that carries out all repairs and servicing in full public view. You are allowed to go into the work area and inspect the work while it’s being carried out by our profes...
BRONISLAW, London • 2nd April 2022
Ford Focus • Alternator replacement
53 Reviews
Mobile mechanic in London, 20 years of experience
I have been in the industry for 20 years. Some of the services I offer include MOT failures, brakes, suspension, clutches, cambelt replacement, diagnostics, ABS, airbags. I take pride in my work and customer...
PAUL, RICHMOND • 1st March 2022
Volkswagen Golf • Alternator replacement
13 Reviews
Garage in London, 10 years of experience
Hello, I started working in the motor trade at age 16 in the Caribbean in a small independent garage. When I finished school, I worked for a company by the name of QRG Ltd- Quality Repair Garage. I worked a...
DAMIAN, MILL HILL • 19th February 2022
Saab 9-3 • Alternator replacement
284 Reviews
Mobile mechanic in London, 12 years of experience
I'm a fully qualified mechanic in a family ran business with the top of the range equipment and knowledge with over 12 years experience, I cover all makes and models over a 30 miles radius
DEREK, GR LONDON • 31st January 2022
Ford Mondeo • Alternator replacement
542 Reviews
Mobile mechanic in London, 11 years of experience
Shahid is very passionate about mechanics and is keen to deliver the best service possible. He was brought into the mechanics world by his father, whom owed his own garage. After completing his qualificat...
37 Reviews
Garage in London, 15 years of experience
I have more than 15 years of experience in various mechanical environments such as Eritrea Company, local Garage, Auto Zone, Norwood as Mechanic, Mot tester and Mobile Mechanic. I am able to do many repairs...
PRAGASH, London • 14th November 2021
BMW 3 Series • Alternator replacement
336 Reviews
Mobile mechanic in London, 20 years of experience
Roadside Mobile Mechanics was set-up in 2018 as a new business by owner Joe Turley. Prior to this business, Joe has over 20 years mechanical experience working in both independent & main dealer garages as we...
VICTORIA, London • 12th October 2021
Vauxhall Astra • Alternator replacement
854 Reviews
Garage in London, 30 years of experience
We provide MOT tests, servicing and car repairs on all makes and models in Enfield and surrounding areas. Catering for customers in Enfield, Cheshunt, Barnet and Southgate, we offer quality car servicing and...
IAN, Enfield • 29th September 2021
Saab 9-3 • Alternator replacement
145 Reviews
Garage in London, 16 years of experience
We are a fully mobile vehicle repair/diagnostics service. With 15 years experience you can rely on us to come to you to save you any hassle of visiting a garage. We use the latest diagnostic technology to...
9 Reviews
Garage in London, 39 years of experience
Nukar Taxis and Automotive provide an Mot testing service, Servicing, brakes, suspension, general maintenance & repairs, air conditioning, bodywork and accident repairs.
FRANCIS, CLAYHALL • 3rd June 2021
Ford Transit • Alternator replacement
33 Reviews
Mobile mechanic in London, 7 years of experience
Customer satisfaction is the main priority, ensuring communication, awareness and knowledge is kept up to date and making sure customers are always in the know with regard to work being carried out. Thinking...
Frequently asked questions about alternator repair & replacements in London
Read our answers to questions about alternator repair costs, symptoms and more.
What does an alternator replacement in London 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 London garages offer home collection and delivery for alternator repair?
Yes, many garages in London 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 London.
Can London mobile mechanics do alternator repair at my home or office?
Yes, London 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.
How much does an alternator repair cost in London?
The average cost of an alternator repair in London varies between £327 and £409, depending on your car's make and model. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price.
These estimates may include Alternator. We have quotes for the top 57 manufacturers.
Prices could not be created for 24 models. Show ∨
- Microcar
- Metrocab
- Hummer
- Reva
- Asia
- TVR
- Ferrari
- Morgan
- Buick
- Lamborghini
- Pontiac
- Carbodies
- Moskvich
- Ford US
- Aixam
- FSO
- Maybach
- Rolls-Royce
- Santana
- Tata
- Great Wall
- Aston Martin
- Lada
- Lancia
Estimates on repair costs, such as the above results for an alternator repair, are created by combining data from multiple third-party sources. The actual cost of using your local repair providers may be outside of the estimated range. We provide estimates on repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics in and around London
- 24hour Master Windshield LTD, London
- A B Services, London
- A J Mobile Tyres, Bexleyheath
- Amodeus Ltd, Surrey
- Amodeus Ltd Trading As All In Car Services, Mitcham
- Aquarius Autos LTD T/A B H Autos, London
- Auto Eng Repair Ltd, London
- Auto Mot Centre Ltd, Manor Park
- Auto Quick Fix, London
- Autolink Car Sales Ltd T/A One Stop Auto Centre, London
- Autopia Car Care, Romford
- Autotech Limited. Star Automotive, Erith
- Bob Barker Auto Repairs, London
- Bwp Autos, Ilford
- CHARLIE BROWNS MOT CENTRE T/A CHIGWELL CAR SERVICING, London
- Carwrights, London
- Central London Rescue And Repair Ltd, London
- Ckautocare, West Wickham
- Croydon Vehicle Services LTD, Croydon
- D & M AUTO MOBILE SERVICES LTD, Middlesex
- D2 Vehicle Services Ltd, Coulsdon
- DEUTSCHE TECHNIK LTD T/A Hi Q Enfield, Enfield
- Dans Mobile Motor Repairs, Watford
- Dee Bee Mot Ltd, London
- Denzautos, Romford
- Ds Auto Tech, Middlesex
- E.K Tuning, Waltham Cross
- Eddie Mobile Mechanic, Walthamstow
- Emergency Vehicle Assistance, Romford
- Euro Motor Group Ltd, Middlesex
- Genius Motor Mechanic, Rainham
- Gr Automotive Repairs And Servicing, Shepperton
- Green Lane Autos, Morden
- Jc Auto Repair, Middlesex
- Jnc Motors Ltd, Sutton
- Jojocarrepairs, Wood Green
- Kirit Babla, Iver
- Kwik Kar Service Centre, London
- Lc Autotech, Purley
- Lee's Repairs, Rochester
- Liberty Wraps, Hayes
- Lk Mobile Mechanic, London
- MOT VILLAGE, London
- Malyon Automotive, Orpington
- Marathon Motors Ltd, London
- Marks Motors, Northolt
- Marshall Auto Care, London
- Mechanicgogu, London
- Mem's Mobile Mechanic, Sidcup
- Mike's Mechanics, London
- Mkautostone Vehicle Repaits & Training Centre Limted, London
- Momec Automotive, London
- Mot Factory, Thamesmead
- Mot Village, London
- Motor Trade, Leyton
- Mustafa, London
- Mw Automotive, Beckenham
- National Spares & Tyres, Middlesex
- Nikos G, Ilford
- Noman Motors, Brentford
- Northwood Coachworks, Northwood
- Nukar Taxis, Dagenham
- Nuvanti Motors LTD, London
- OSAKA, Croydon
- Olinour Hussain, London
- Onsite Autos, Kingston
- Prestige A+ Repair Ltd, Wembley
- Prestige Auto Centre Ltd, London
- Prestigious German Services LLP, Westerham
- RJ Autos, Erith
- Ramp Garage Ltd, Iver
- Rasimotor, London
- Redline Garage Ltd, Barking
- Rev Motorsport LTD, Middlesex
- Rhk Mot And Service Centre Ltd, Middlesex
- Rikesh Soneji, Harrow
- Rj Mechanical, Westerham
- Roadside Mobile Mechanics Ltd, Welling
- Surinder Autos & Motors Ltd, Southall
- TDK Autocare, London
- TGR, Northolt
- TRP Vehicle Services, Godalming
- Tab Automotive, Iver
- Tailored Mobile Mechanics, Romford
- Test, London
- Teyana Ltd, Aylesbury
- That Car Guy, Ashford
- The Automaster, London
- Tobia Services, Hayes
- Tolworth Autocare, Surbiton
- Tyre & Auto Direct, Greatwestern Road
- V And H Services, Dagenham
- VICAUTOS LTD, London
Recent Alternator repair quotes in London
These recent quotes were taken from our quote engine which uses third-party industry standard data on repair times, along with a live parts retailer, and a regional labour rate to build an accurate free quote. We are constantly improving our quote engine, so please let us know if a price seems incorrect.