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Great rating - 4.2/5 (11114+ reviews)
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"Collins was a knowledgeable auto electrician. He was punctual, friendly and knew exactly what he was doing. He was able ..."
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"Zam was amazing from start to finish . Great communication and great work installing a tv on the wall and concealing cor..."
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"Peter installed my Blackvue Elite 10 in my MINI convertible and he did an excellent job. Great communicator and did a pe..."
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"Scott was absolutely wonderful and I cannot recommend him highly enough to have him complete any task you may need compl..."
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"Very good service. Will use again"
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"Albert is responsive, very friendly and informative about the car diagnostic issues I had going on. Thank you"
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"Amazing work restoring a old and important piece of furniture "
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Recent Car Battery Replacement reviews in NSW
Will definitely use Abraham again.
Mobile Marine Auto Electrician
$250
Kenny was polite and efficient and maintained a good sense of humour while dealing with my devil of a car. Easy to communicate with and even completed my job at 6pm after a day of working. Would recommend to anyone without hesitation
Car battery replacement
$200
Blake is an absolute legend! Got the job done quick smart! Highly recommend!
Mobile mechanic/auto electrician to clear codes
$100
Fantastic communication | highly recommended, thank you
Auto electrician
$80
Awsome! Thanks!
Dual battery installation kings products
$500
Great work, easy and convenient!! Thanks mate
Auto electrician - Wire up Ute
$500
What's the average cost of a car battery replacement specialist in NSW
$80 - $250
low
$80
median
$155
high
$250
Average reviews for Car Battery Replacement Services in NSW
based on 202 reviews
4.95
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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
Auto electrician
$300
Willoughby NSW, Australia
7th Nov 2026
Install a dash cam front and back and hard wire it up. Also install a uhf in dash Also could be done on the Friday
Auto electrician Electrical plug replacement
$100
Maroubra NSW 2035, Australia
3rd Nov 2026
Chasing an auto electrician to Replace a tcv plug and crimps that run too my fuel pump, new plug and crimps are supplied just need installed and tested
Mobile Auto Electrician - Remove Car Alarm
$10
Glenmore Park NSW, Australia
2nd Nov 2026
Quotes to remove aftermarket car alarm and turbo timer system to restore factory wiring. Car is a 1989 Mazda MX-6.
Collins was a knowledgeable auto electrician. He was punctual, friendly and knew exactly what he was doing. He was able to diagnose a complicated issue with my Thermo fans and remove an old aftermarket alarm with ease. I would recommend Collins to anyone looking for auto electrical work.
Mobile auto electrician – hardwire dashcam
$100
Greystanes NSW 2145, Australia
31st Oct 2026
Hi, I need a mobile auto electrician for fixing my dashcam jobs on my 2015 Mazda 3 sedan Hardwire a dashcam. I've already bought the dashcam. I'd like it hardwired to the fuse box for a clean install (no cable to the 12V socket), with the wiring tucked into the trim. Parking mode would be a bonus if the cam supports it — I'll confirm the model with you. I can bring the car to your workshop, or pay extra for a mobile visit to my home — whichever works for you. Please quote both if you can, and let me know your availability.
I need an auto electrician to fix some wiring in my car.
$250
Blacktown NSW 2148, Australia
27th Oct 2026
I am after an Auto Electrician to come to me. I have VLand lights on my 2008 Mitsy Lancer. one of the brake lights is not working. Because of the Vland lights, I have ASF flashing. I am not sure what needs to be done for this. Also my clarion fx450 head unit and radio work when they feel like it.
Very helpful and knowlegeable. I will recommend him go anyone
Mechanic/Auto electrician needed mk5 gti
$10
Georges Hall NSW 2198, Australia
27th Oct 2026
I have a list of problems. Give me a quote.
Licensed Auto Electrician needed for wiring Van build
$1,000
Bronte NSW, Australia
26th Oct 2026
Looking to work with an auto electrician to help me fit out my van. I’ve got an electrician plan/layout. Bought some of the kit. Would need someone to work on van in a workshop. If interested please reach out. I’ll get a few quotes before I decide. Must be licensed TIA
Helper for battery installation
$80
Box Hill NSW, Australia
26th Oct 2026
need helper for battery installation
Marine auto electrician tidy up wiring
$150
St Marys NSW 2760, Australia
26th Oct 2026
Want to get boat wiring tidy up behind the helm add fues and couple switches
Auto Electrician Install Battery Kill Switch Ford Transit 2008
$180
Artarmon NSW 2064, Australia
26th Oct 2026
Install an battery isolator kill switch on my Ford Transit batteries. Van uses 2x batteries in parrallel that are very conveniently located under the front driver's seat - with very easy access. See pictures. Just want to add a kill switch that isolates them on the negative cable or similar (stops them from degenerating over time). Some cables are old and I have tried a few solutions the connectors are either too narrow or too loose. Best thing for it might be simply re-crimping or a mix with new cabling - off the shelf solutions have been a major pain.
Auto electrician
$150
Colyton NSW 2760, Australia
25th Oct 2026
I need brake wiring done on my Ute for electric brakes on my trailer
Auto Electrician to wire turning signals on 78 Ford Thunderbird
$50
Bondi Beach NSW 2026, Australia
8th Oct 2026
Auto Electrician to wire turning signals on 78 Ford Thunderbird. For rego I wanted to wire it to the reverse lights assembly with Amber bulbs and add reverse lights somewhere else on the bumper (or wondering if the dual LED amber/white bulbs could work)
Collin did an amazing job
Auto electrician
$10
Kurri Kurri NSW, Australia
25th Sep 2026
my brake lights are stuck on now my battery is flat. Single Mum needs some assistance.
excellent service easy going and knowledgeable
Auto Electrician
$40
Pyrmont NSW 2009, Australia
15th Sep 2026
Auto Electrician or Automotive Trade / Apprentice with knowledge of 80’s & 90’s euro vehicles. Job requires accessing, cleaning contacts and relays and/or replacing sections of engine bay wiring/terminals/contacts etc. Everything is in working order just wishing to improve appearance and avoid further issue of brittle 30yr wiring or perished rubber and plastic. Take out and swap in new sections immediately. All materials will be supplied unless you have a better option I’ve not adequately considered. Please quote per hour. Many thanks
Very good, understood what was required.
Looking for an auto electrician to help cable up the lights on canopy.
$200
Edgeworth NSW 2285, Australia
2nd Aug 2026
Auto Electrician Needed – Install Rear Canopy Lights & Check DC-DC Charger Wiring I've recently fitted a new tradesman 4x4 canopy to MR Triton and need the rear LED lights wired up and installed. It looks like a fairly straightforward job, but I'd prefer someone experienced to do it properly. Manual says like hour jib so sure you could smash it out quickly While you're here, I'd also like you to have a look at the wiring for my DC-DC charger. It stopped charging the auxiliary battery after I changed the Anderson plug, so I'm guessing I've done something wrong and would appreciate someone diagnosing and fixing it. Looking for someone with auto electrical experience who has their own tools. Located at Edgeworth Please let me know your experience, availability, and quote. Thanks! 🚙🔧
Jordan was amazing. Highly recommend
Auto electrician needed, I think my car radio has shorted out
$100
Mays Hill NSW 2145, Australia
29th Jul 2026
I have a 2005 Suzuki Swift When I pulled out the cigarette lighter adapter that was charging my phone, I think it caused a short in the power to the radio, clock and lighter port and they no longer work. I need these as I drive a lot for work
Amazing, quick and efficient
Needing mobile auto electrician
$10
Ryde NSW, Australia
23rd Jun 2026
Needing a mobile auto electrian to fix the drivers window - it’s not working For a 2013 Holden Colorado
Very knowledgeable! Knows exactly what needs to be done.
Mobile auto electrician needed
$250
East Gosford NSW 2250, Australia
14th Jun 2026
Car not starting. 2017 Subaru Liberty. I think a wire is loose and draining the battery as both battery and alternator have recently been replaced. Car is currently parked at Erina fair shopping centre car park so would need mobile auto electrician to come to it. I have already had it jump started and it died again so need it inspected and fixed
Very good. Good communication
Auto Electrician
$150
Roselands NSW, Australia
13th May 2026
I have a 1991 landcruiser 80 series, when I plug a charger in the lighter socket it trips the radio and clock that are directly above it on the dash and all three don't work. When there is no charger plugged into the lighter socket the radio and clock work fine. I assume there is a short behind the dash so would like someone to fix it.
Excellent work very happy! Will definitely use again
Mechanic/auto electrician to get Hiace ready for blue slip
$1,000
Caringbah South NSW, Australia
11th May 2026
Got a 1996 Hiace 1kz te that’s needs a bit of maintenance before I can take it in for a blue slip inspection Currently I like help with following below. Clear codes 39 for fuel pump tempture sensor Tidy and crimp some wirring lume connected to plugs Code reader would be essential Check overall engine for anything else that it might need to be done for blue slip inspection Currently
Absolute legend! Knows his stuff and ensures your happy before finishing up!

