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.

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

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"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

Meet some of our highly rated mechanics

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


123 Reviews


Tiago Amaral

London , 5 years of experience

21st April 2018
“Original appointment was for Friday evening but he phoned up apologetically as his jobs were over running and we rearranged for the following morning. Arrived promptly the next day and swiftly replaced the battery. Good communication, happy with the job.“


Mazda Mazda3 • Battery replacement

8th March 2018
“Replacement of auxiliary drive belt was required, when he checked it, he realised another part needed to be replaced.
He was very helpful, kept me updated all the time and finished as he assured.”


Vauxhall Astra • Auxiliary drive belt replacement


8 Reviews


Fieldview Motors Ltd

Witchford , 11 years of experience

19th April 2018
“Yes, very happy. Very friendly. He communicated very good.

He did the work very fast and professionally.”


Ford Focus • Battery replacement

30th January 2018
“Happy with the service provided. On time and great communication. ”


Vauxhall Insignia • Rear brake pads (all) replacement


27 Reviews


Sas Car Repairs

Dunsyre . South Lanarkshire , 15 years of experience

19th April 2018
“Jim was great - quick, efficient & friendly. He let me know when he was due to arrive & turned up on time. Very happy.”


Vauxhall Astra • Battery replacement

26th March 2018
“Jim was great , contacted me before going to do the pre purchase inspection. Was very helpful and informative. I'm delighted with the service I have received.”


Mitsubishi Outlander • Premium Pre-purchase Inspection

Wrench hand blue

48 Reviews


Ac Automotive

Corsham , 10 years of experience

17th April 2018
“Andrew was very good and sorted out the issues and enabling me to feel confident in using my vehicle once again as there was some electrical component draining the battery.”


Fiat Qubo • Check Battery

14th January 2018
“Andy was terrific”


Ford Focus • Car Won't Start Inspection


28 Reviews


Bck Automotive

Ludham , 14 years of experience

16th April 2018
“Very good. Found our hard to find address, did the job, no hassle. Definitely handy to have someone who can do this sort of thing at home.”


Fiat Ducato • Battery replacement

28th July 2017
“Ben was fantastic . Professional service . Great communication and a excellent job . Highly recommend ”


Mitsubishi L200/Triton • Cylinder head gasket replacement

200+ Expert Mechanics

Total expert car battery replacement mechanics

554 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
Car2007 Mazda Mazda2 Franchise Dealer Est.£93 - £155 Independent Garage Est.£68 - £120 ClickMechanic Est.£68 - £120 Saving24%
Car2010 Ford Transit Franchise Dealer Est.£147 - £189 Independent Garage Est.£115 - £150 ClickMechanic Est.£115 - £150 Saving20%
Car2000 Renault Safrane Franchise Dealer Est.£128 - £252 Independent Garage Est.£97 - £200 ClickMechanic Est.£97 - £200 Saving21%
Car2007 Audi A4 Franchise Dealer Est.£199 - £283 Independent Garage Est.£143 - £195 ClickMechanic Est.£143 - £196 Saving29%
Car2006 Renault Grand Scenic Franchise Dealer Est.£115 - £160 Independent Garage Est.£88 - £126 ClickMechanic Est.£88 - £127 Saving21%

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!

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