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Great rating - 4.2/5 (11114+ reviews)
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Best rated car battery replacement specialists near me

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"I would recommend this guy for anyone looking for an install, he went above and beyond and fixed issues straight away an..."
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"He did an excellent job with my car! Will definitely use again. "
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"Great communication, service and workmanship. Highly recommend. "
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"Really impressed with the service. Troy diagnosed the issue fast, installed a new part for my wiper, and had me back on ..."
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"Very efficient and skilled. Did the job exactly as needed. Would highly reccomend. Thank you! "
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"Completed job on short notice. Extremely kind, considerate and fair with pricing. Highly recommend to anyone. "
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"Very professional!! Well done!!"
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Recent Car Battery Replacement reviews in NSW
Great job. Well done. Thanks Mario. 👍
Need mobile auto electrician
$100
Minh is very knowledgeable with all things auto electrical.
Auto electrician
$400
Great guy!!!
Car battery replacement
$200
Excellent work!! Definitely recommend.
Car won't start
$300
Brilliant work, great guy
Motorcycle Auto Electrician
$250
I would highly recommend Noel,best Auto electrician I've used.!
Mobile Auto electrician
$400
What's the average cost of a car battery replacement specialist in NSW
$97 - $250
low
$97
median
$170
high
$250
Average reviews for Car Battery Replacement Services in NSW
based on 201 reviews
4.96
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Auto Electrician Services
Alternator Replacement
Car Alarm System Repair
Car Electrical Repair
Electric Car Service
Glow Plug Replacement
Headlight Bulb Replacement
LED Lights Installation
Parking Sensor Replacement
Starter Motor Repair
Car Keyless Entry System Installation
Car Stereo Installation
Car Speaker Installation
Dash Cam Installation
Ignition Systems Repair
Reversing Camera Installation
Car CD Player Installation
Central Locking Installation
UHF Radio Installations
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Recent Car Battery Replacement tasks in NSW
Car Auto Electrician - No Audio/Sound Output - Hyundai ix35
$70
Lavington NSW, Australia
11th Apr 2026
I am looking for an experienced auto electrician to diagnose and fix a complete audio output issue in my 2015 Hyundai ix35. The Problem: There is currently zero sound coming from the speakers. This includes: • Music/Radio: No audio plays at all. • Calls: While my microphone works (people can hear me clearly), I cannot hear them through the car speakers.
Need an auto electrician
$50
Cecil Park NSW 2178, Australia
11th Apr 2026
Hi I need an auto electrician to get an excavator started Thanks
Require an auto electrician
$200
Ryde NSW, Australia
9th Apr 2026
2013 Hyundai i30 currently fails to start and just clicks as I turn the ignition on. Need some help troubleshooting what the problem is. Car is parked in apartment parking
Will was a big help
Mobile Auto Electrician
$150
Coogee NSW, Australia
9th Apr 2026
🚗 Mobile Auto Electrician Needed - We believe there could be an Electrical Fault (2004 Toyota RAV4) Looking for an experienced auto electrician (not general mechanic as we just had a general mechanic out who couldn't solve the problem) to diagnose and fix an electrical issue. Vehicle: 2004 Toyota RAV4 Location: Coogee We just had a mobile mechanic out, who has suggested we need an auto electrician. Issue: Initially was alternator wasn’t charging. It was odd because the alternator and battery had changed less than one year. I bought a new battery from the NRMA, which just went flat on a long drive. It was driving fine once I charged the battery up. But when the mechanic came to look, the - Engine cranks but won’t start - Cylinder 2 & 4 ignition coils not firing - Low voltage at ECU trigger wires to coils - Previously had intermittent charging issues - Alternator behaviour has been inconsistent - Diagnostic tool previously struggled to connect What’s already been checked: - Battery replaced (new) - Fuel pump working - Fuses checked (all OK) - Continuity from alternator to battery OK - Alternator exciter wire previously had 14V, then 0V - Ground cable visually inspected (may still need proper load testing) - Spark issue identified on cylinders 2 & 4 What we need: - Proper electrical diagnosis (ECU power/ground, wiring, voltage drop testing) - Someone experienced in wiring faults, ECU circuits, and ignition systems - Not looking for parts replacement without diagnosis - Thinking maybe something up with the key and sending the signal to start as the spare key behaves similarly. Please only respond if you: - Are an experienced auto electrician - Have diagnostic tools (multimeter, etc.) - Can trace wiring/voltage issues (not just swap parts) Thanks!
Auto Electrician- that knows older cars
$50
Greenacre NSW, Australia
8th Apr 2026
Looking for a reputable auto electrician that knows older classics and their motor. Specifically ford windsor. No crank, no 12v to solenoid. All parts are brand new. Starts only when talping onto the starter solenoid. Have changed it several times and gets stuck in ‘on’ position.
Mobile auto electrician
$150
Coogee NSW, Australia
5th Apr 2026
🚗 Mobile Auto Electrician Needed - Electrical Fault (2004 Toyota RAV4) Looking for an experienced auto electrician (not general mechanic) to diagnose and fix an electrical issue. Vehicle: 2004 Toyota RAV4 Location: Coogee We just had a mobile mechanic out, that has suggested we need an auto electrician. Issue: Initially was alternator wasn’t charging. It was odd because the alternator and battery changed less than one year. I bought a new battery, that just went flat. Now, the - Engine cranks but won’t start - Cylinder 2 & 4 ignition coils not firing - Low voltage at ECU trigger wires to coils - Previously had intermittent charging issues (battery/ABS lights, car stalled while driving) - Alternator behaviour has been inconsistent - Diagnostic tool previously struggled to connect What’s already been checked: - Battery replaced (new) - Fuel pump working - Fuses checked (all OK) - Continuity from alternator to battery OK - Alternator exciter wire previously had 0V - Ground cable visually inspected (may still need proper load testing) - Spark issue identified on cylinders 2 & 4 What we need: - Proper electrical diagnosis (ECU power/ground, wiring, voltage drop testing) - Someone experienced in wiring faults, ECU circuits, and ignition systems - Not looking for parts replacement without diagnosis Please only respond if you: - Are an experienced auto electrician - Have diagnostic tools (multimeter, etc.) - Can trace wiring/voltage issues (not just swap parts) Thanks!
Mobile auto electrician
$100
Chatswood NSW, Australia
5th Apr 2026
Driver automated seat does not recline
Auto electrician needed
$200
Croydon Park NSW 2133, Australia
3rd Apr 2026
Need help to install: 1. Dashcam that comes with a reverse cam as well 2. Fix issue with power side mirrors. Currently unable to adjust side mirrors (both) with the arrow buttons
A mechanic or auto electrician to replace an alternator
$250
Unanderra NSW, Australia
3rd Apr 2026
I have a 2008 Kia Sorrento needing a replacement alternator urgently. If anyone can help me source the part and come and install on Tuesday anytime I would be eternally grateful as I have an important appointment in Kiama on Wednesday and need this fixed. If I can source the part all good but if anyone can get a trade discount all the better. I’m happy to pay for part and labour . I’ve put 250 Up for labour only but will pay for part after anyone reaches out to me for the job
Tail Light Wiring – Install Sequential Tail Lights (Auto Electrician)
$300
Erskine Park NSW, Australia
13th Mar 2026
Looking for an auto electrician or someone experienced with automotive wiring to wire aftermarket Raxiom sequential tail lights on my 2017 Ford Mustang GT. This is a USDM to AUDM tail light conversion, so the brake and indicator signals need to be combined correctly for the sequential indicators to function. The tail lights are already installed and the wiring is accessible in the trunk. Just need the wiring completed so running lights, brake lights and sequential indicators all work properly. Located in Erskine Park NSW
On time punctual, high quality work
Fit redarc tow pro to hino 300 auto electrician
$150
Caringbah South NSW, Australia
24th Jan 2026
Looking for an auto electrician to fit redarc towpro to hino300 I've got the wiring harness and the unit ready to go Truck has towbar and 7 pin plug already
Amazing work ! Thanks again
Auto electrician to install reverse camera
$300
South Penrith NSW 2750, Australia
15th Jan 2026
Looking at getting a reverse camera installed, pls give quote for supply and install
Very informative and hard working. Would highly recommend
Mobile auto electrician
$10
Pagewood NSW 2035, Australia
7th Jan 2026
camper Trailer plug needs to be changed 7 pin plug
easy to deal with, honest and reliable. Would use again if required.
Auto electrician not getting full voltage done new alternater battery
$10
Gregory Hills, New South Wales
26th Dec 2025
Need professional auto elec to see why I not getting full voltage have replaced alternater battery Need pro with the right tools need done asap afternoon
On time great communication
Need an auto electrician for my car
$155
Baulkham Hills NSW 2153, Australia
21st Dec 2025
I have a 1993 ED Ford Falcon and need a immobiliser bypass to be wired into the BCM I have the bypass module and full instructions.
Fantastic, would absolutely recommend for any work needed.
Auto electrician to diagnose my ute
$50
Canley Heights NSW 2166, Australia
20th Dec 2025
Ford ranger pj 2008 4x4 diesel. No crank no start. Ignition switch changed no start. Battery has been replaced Mechanic jump started the car from the starter. Fuses look good. Don't know about the relays and if powers getting to them
Awesome job great guy to deal with good attention to detail
Auto electrician to inspect a Sprinter van
$200
Asquith NSW 2077, Australia
16th Dec 2025
I need someone to identify the sources of power in an ex ambulance Mercedes Benz Sprinter and understand how healthy is the wiring.
Perfect job! Mario just saved the day solving all issues of my van!
Car battery replacement
$50
Rosebery NSW, Australia
16th Dec 2025
A35 AMG Sedan. I don’t have the tools to do myself. Battery supplied to remove old one and hook back up.
Nice guy. Was able to get the job done.
Auto electrician tonight to fix trailer plug inidicators
$500
Dulwich Hill, New South Wales
12th Dec 2025
I recently bought a car and the indicator signals for the 7pin trailer plug aren't working. The brake and tail light pins have power but not the indicator. I'm meant to be going camping on the morning so would love to fix it tonight. Vehicle is an isuzu mix 2015
Couldn't recommend enough, a friendly professional who was super knowledgeable.
Auto electrician to install a split air conditioner system
$10
Wallsend NSW, Australia
11th Dec 2025
Hisense air conditioner wall unit
5+ stars, great communication, came on time to the job, was very knowledgeable and completed a aircon installation with no troubles at all, would highly recommend to anyone with his service! Thanks so much

