Car Battery replacement & repair made easy

Low cost car battery replacements at your home or office. Get a free quote and book online with one of our mobile mechanics today.

5 reasons people love ClickMechanic:

  • 50% cheaper than franchise dealers
  • Instant fixed price quotes
  • No need to go to the garage
  • Fully vetted & qualified mechanics
  • 1 year parts & repairs warranty

"I was very cautious about using ClickMechanic, I should not have been. The service was just what I would have wished for and my car was fixed at my place of work. Highly recommended." - Sara A. Stickley

Watch video

Meet some of our highly rated mechanics

If you don't book and pay through the ClickMechanic platform you can't leave a review.


150 Reviews


Ad Autos

Tunbridge Wells , 40 years of experience

14th August 2017
“Adam did a thorough check and was very professional. He was very knowledgeable and sorted the problem out quickly and efficiently.”


Ford Fiesta • Check Battery

13th April 2016


BMW 5 Series • MOT with collection & delivery


34 Reviews



London , 10 years of experience

9th August 2017
“Very satisfied. Important to me to know the cost up front. Good communication, prompt and knowledgeable.”


BMW 3 Series • Check Battery

26th July 2017
“First time have used Mekaniks, Adam was courteous, kept me updated, very impressed and will certainly be using him from now on to maintain both of my cars, complete peace of mind. Thank you”


Volvo V70 • Full Service

Wrench hand blue

118 Reviews


All In Cab Hire Ltd

London , 12 years of experience

2nd August 2017
“Paul was quick and efficient, brilliant service from him. I would like to have known a bit more about the issue but I guess it was raining and he had driven quite a way.
Might have been more convenient for the mechanic if one was found more local to Northwood?.”


Volkswagen Transporter T5 • Battery replacement

21st December 2016
“Paul was great - diagnosed what was needed, sourced the parts quickly and got the car back when I needed it - really happy”


Citroen C4 Picasso/Grand Picasso • Engine mounting replacement - rear (of engine bay)


16 Reviews


Md Miah

London , 7 years of experience

30th July 2017
“Mohammed was brilliant! Kept me informed of his ETA, diagnosed the issue, explained it very clearly and was both quick and efficient in addressing the problem. He even checked my car over for coolant and oil. A superstar - now that is what great customer service looks like! Ugo “


Lexus RX • Battery replacement

8th July 2017
“Mohammed was brilliant, extremely friendly and skilled. He did a great job and sorted everything out without any hassle.

I would highly recommend Mohammed and the ClickMechanic service to anyone considering it, it was a breeze.”


Volkswagen Polo • MOT with collection & delivery


40 Reviews


29th July 2017
“Agreed the time of arrival and they sorted it very quickly and professionally ”


Volkswagen Golf IV • Battery replacement

23rd May 2016
“fantastic experience. great communication. efficient, quick. no hesitation to use again.
Thank you!”


Mini Mini • Front suspension lower arm replacement

200+ Expert Mechanics

Total expert car battery replacement mechanics

358 Ratings

Total number of car battery replacement reviews

Average Rating

Average user rating for car battery replacement bookings

How much does a Car Battery replacement cost?

Labour times and part prices vary depending on the particular vehicle, but to give you an idea here are some examples.

Car Franchise Dealer estimate Independent Garage estimate ClickMechanic ClickMechanic Saving
Car2002 Fiat Punto/Punto Classic Franchise Dealer Est.£61 - £89 Independent Garage Est.£47 - £71 ClickMechanic Est.£47 - £71 Saving20%
Car2001 Volkswagen Lupo Franchise Dealer Est.£96 - £191 Independent Garage Est.£67 - £147 ClickMechanic Est.£67 - £146 Saving25%
Car2008 Renault Clio Symbol/Symbol Franchise Dealer Est.£72 - £105 Independent Garage Est.£53 - £80 ClickMechanic Est.£53 - £80 Saving25%
Car2009 Vauxhall/Opel Combo-C Franchise Dealer Est.£97 - £136 Independent Garage Est.£66 - £100 ClickMechanic Est.£66 - £99 Saving29%
Car2008 Vauxhall/Opel Zafira-B Franchise Dealer Est.£83 - £128 Independent Garage Est.£62 - £100 ClickMechanic Est.£62 - £100 Saving23%

Want to learn more about Car Battery replacements?

Read our short guide with information on costs, symptoms and more.

What does a battery do?

The battery, it's that big and heavy thing stuck under your bonnet that always seems to lose all of its juice right when you need it. Either when you want to be on your way to work or when you want to escape from that birthday party at your in-laws you'd wished you had never gone to.

Cumbersome it might be, but the battery is an important component of your car; without it your car will not start nor will you be able to use any electrical equipment like the lights and radio.

How do you know there is something wrong with the battery?

  • When the car cannot be started.
  • When all the car's electrical equipment does not work.
  • When the battery's terminals and connectors have corroded.
  • When the parts of the battery are covered by a blueish or white powder.

When should you consider having your car's battery replaced?

As the battery is normally charged through the car's alternator while you drive your car, it is only on rare occasions that a battery goes flat. Sometimes it can be that the battery is drained and only needs a recharge, other times it might really be a case of a faulty battery.

Over time, it can be that a battery will leak acid, the acid will dry and turn into a white or bluish powder causing corrosion. If the battery's connectors or cables are affected, it can be that further problems might occur. As this process progesses it can, eventually, render the battery and cables obsolete and can prevents the car from starting.

Other times the battery has simply given all that it had to give. There are, of course, several other reasons why a battery replacement would be necessary. If a certain electrical component does not work it might not necessarily point to a failed battery. It can be that a fuse has blown or a switch has burnt through. If you are unsure whether your battery needs replacing then ClickMechanic is here to help. Our mechanics are able to establish precisely if the battery needs to be replaced.

What happens during a battery replacement?

  • Mechanic will inspect the electrical system.
  • Mechanic will load test the battery.
  • If necessary battery is replaced if it happens to be bad.
  • Mechanic makes sure the battery's cables have not corroded or damaged before putting them back
  • Mechanic tests the battery system to establish if the system now charges correctly.

How much does a Battery Replacement cost?

The cost of a battery replacement depends on the type of battery your car's manufacturer recommends for your car. Find out what you could save by having your battery replaced by Clickmechanic, by selecting your car at the top of this page!

Book a trusted mechanic today

  • Vetted mobile mechanics
  • Save up to 50%
  • Fast online booking