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4WD Auto Electrician Perth

Your Local 4x4 Auto Electrical Specialists

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Specialist 4WD auto electricians In Perth

Since 2017, we have been dedicated to delivering you the highest quality 4×4 auto electrical services and the overall best customer experience in the industry.

Our dedicated and passionate team of auto electricians, along with our management philosophy, have allowed us to create an extremely high quality of workmanship you can trust.

It’s our mission to deliver a better version of your vehicle or equipment after every visit.

To get a quote, click the button below and fill out the form or give our friendly staff a call.

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Our 4WD Auto Electrical Services

We offer comprehensive 4×4 auto electrical solutions, including:

From $1900

We can help you with a dual battery system to keep your accessories running without drawing power from your main battery.

Dual Battery Installation

 $199 comprehensive service & regas

Voltaic’s thorough air conditioning service gives you peace of mind your car’s air conditioner will work when you need it most.

Car Aircon Service

Installation rom $199*

*Limited-time only.

If you want a dash camera installed in your vehicle, our team are here to help. We take great care with dash camera installation to ensure all wiring is neatly hidden behind your vehicle’s interior panelling.

Dash Cam Installation

Installation from $370

Reverse cameras can easily be fitted to any vehicle. We install a variety of makes and models for your vehicle.

Reverse Camera Installation

From $989

If your trailer exceeds 750kg Gross Trailer Mass, you will need an electric brake controller from our expert team.

Electric Brake Controllers

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If you want to extend your system’s staying power when you are off-the-grid, you need a solar panel system from Voltaic. A solar panel installed on your 4×4 will allow you to charge your vehicle’s battery and increase the time it lasts between vehicle starts. We offer both portable and fixed panels, which our team can install permanently on your vehicle ready for your next adventure.

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Installation from $250*

*Limited-time only.

A UHF radio can be helpful in many scenarios. Our experts can install a unit to meet your needs and your budget.

UHF Radio Installation

From $199

With our specialist auto diagnostic tools, the team at Voltaic are experts at finding and fixing all of your auto electrical problems.

Auto Diagnostic Services

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Our fleet service specialists offer comprehensive vehicle fit-out and repair services, catering to a wide range of industries including mining, construction, pilot vehicles, and road safety/traffic management fleets.

Fleet Services

Installation from $375

The right car lighting system can significantly increase your visibility and safety when driving during both day and night.

Car LED lights

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Our mine spec vehicle fit-out team in Perth has over 30 years’ combined experience and is adept at performing heavy-duty fit-outs for construction and mining machinery, including loaders, dozers, haul trucks, graders, and drills.

Mine Spec Vehicle Fit Out

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Our auto electricians at Voltaic are fully qualified to tackle all your heavy duty auto electrical fit outs, maintenance, and electrical servicing requirements. We are experienced with all types of equipment, including smaller construction vehicles to large heavy duty vehicles.

Heavy Duty Auto Electrician

From $360

Our technical diagnostics and repair services ensure that your EV has optimal range and functionality, providing you with a seamless and sustainable zero-emissions driving experience.

Electric Car Service

From $1500

With over 30 years of combined experience in advanced vehicle fit-outs, our Perth-based team excels in Starlink installations for various vehicles.

Starlink for Vehicles

$1800 to $2200

We are an accredited service provider of Ajen Smart Start Alcohol Interlock devices. Our service includes the download of data from the device to ensure compliance with State Government or employer requirements.

Alcohol Interlock Installation

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Need aircon in your old-school beast without wrecking the look? We retrofit AC into classic cars with factory-style finish—clean, cold, and done right.

Car AC Installation

Our Google reviews

Christopher Harrison
Great team. Super helpful and friendly
Bernadette Khan
Broderick Ulijn
Smooth and easy process to get the interlock device put in the car. Highly recommend this company for anyone looking to go through the interlock process 🤙🏻
Kim & Pat
The quality of work completed by Max is outstanding. The detail in the finished product completed has exceeded my expectation. From start to finish dealing from conception of my requirements, including my custom inside tube bracket, the products used by Voltaic. On day of the works Max checked my requirements, including wiring diagrams from OEM and caravan charging requirements. When collecting my vehicle Max even came out and gave me a personal run over the works completed. To top the the whole experience I even won a 12 jaffle Maker!
MA Jave
the camera is very Good and the price was affordable. the quality is phenomenal. they fixed the camera to my car without any labour cost I would recommend to everyone
Mohammed Suhaimi
Big thanks to Tara and the team at voltaic. Really appreciate the work that has been done and no matter the situation or last minute bookings. They will always cater to the customer. Highly recommended 👌
Todd McCormick
They commented good with me
Marnie Stearnes
Exceptional service!
We recently had a light bar fitted to our car by Voltaic Auto Electrical, and the whole experience was fantastic. The service was quick, professional, and top quality. A special shoutout to Kody, who was incredibly informative and showed an amazing work ethic—he really went above and beyond to make sure everything was perfect and explained everything clearly. Highly recommend Voltaic Auto Electrical for anyone looking for reliable and friendly service!
Laree Walker
Im a female 4wd owner, I needed to get a new GME antenna installed replacing my existing one. Job was done had one issue as a result which I texted about on Saturday morning. Had a lovely ph call from Jamie this morning when the office was open where they offered to repair.
Go have a chat to these guys if you need any work
Kim Towler
Had a very good experience with them helping me out when others couldn't staff were very helpful and friendly nice waiting area would definitely recommend to others thanks for all your help
Matt Grace
As usual Voltaic are amazing. Kane always looks after my vehicle. Can't thank him enough for his work.
Callum “Hatto” Hatton
Great service and quicker than expected
Paul Bowden
Great service and communication reasonable pricing
Darryn Marsh
Very helpful and professional highly recomended
Martin Archer
Professional friendly service with quality workmanship. Very competitive pricing
Zacharia Oubid
Great service
Drew Martin
Great service, fixed horn in 75 series landcruiser which the manufacturer dealership did not want to know about. Up front with cost and keep you informed throughout repair work of any changes.
Aimee Yardley
tahlia zincraft
Excellent customer service, very friendly team. Would highly recommend Voltaic!!
Trent Bell
Kayne and Max were so helpful in sorting my battery out as I was stranded in Perth and needed to get home

Thanks for the help you legends
Aaron Hendy
I have been using the team at voltaic Joshua, Paul, Tara and Adam for several years now and the service and professionalism is at the highest level that I have seen. Not only does voltaic have experience in what they do, they are passionate about the industry in which they represent. There is a huge difference in that regard and I won’t use anyone else for my electrical and aircon needs 10/10
Erika Pintegne
These guys (and gals) at Voltaic are seriously amazing. This is your old school customer sercice on steroids. We pulled in with our chevy and off road caravan thinking we would be asked to make an booking and come back which we could not do. We had an issue with our trailer brakes constantly disconnecting. They sorted it out for us right there and then. So happy ! Thank you very very much !
Leah G
What a fabulous company! Their growth is definately for a reason and it has in no way changed the quality of service. Chipper is so helpful and Dion got the job done with a minimum of fuss. Kayne attended to several different vehicles in our fleet and deserves all the praise I can bestow. What a patient and professional young man. Took his time to explain and teach me about some basics. Was still mindful of timing so I was not overcharged. 10/10 recommend this company. I will most definately be using them in the future.
Colin Waddell
Can't possibly overstate the service and value for money. They completely undersold and over delivered! Great company, friendly, helpful, extra mile stuff. I will go to them first whenever I have a need in the future. Wish there were more stars.
Rief Carrick
Super friendly staff, great service and good quality work
James (Jimmy)
I recently visited Voltaic in Welshpool to have a lightbar fitted to a company Toyota RAV4 Hybrid, and I couldn’t be more impressed with the service. From the moment I walked in, the atmosphere was welcoming — the staff are not only friendly and approachable, but it’s also great to see how well they interact with each other, creating a positive and professional vibe in the office.

The team are incredibly knowledgeable and take the time to clearly explain all your options, ensuring you feel confident about the work being done. They’re also very detail-oriented in their approach, which really shows in the quality of the finished job.

Despite the RAV4’s notoriously poor build quality at the front end — with flimsy plastics that could have made the install tricky — the Voltaic team handled it effortlessly. They cleverly mounted the bar behind the grille and secured it to the sturdier crash bar, making the install both neat and durable. This not only looks great but also keeps the lightbar safe from potential “carpark bandits.”

On top of their professional service, their pricing is very reasonable. The site even has a café and some comfy couches inside, which makes waiting around far more pleasant.

Voltaic are also fleet and mining certified, making them an easy recommendation for both individuals and businesses needing auto electrical or air-conditioning services.

Highly recommended — the team at Voltaic really make it a walk in the park, also Special shout out to Dion.
David Spray
Service from the whole team was exceptional from the ladies at reception through to the technicians who fitted our dual battery system nothing was to much trouble and I am very satisfied with the finished job Thanks Team
Ashley Armstrong
It’s all about the Vibe.
When I walked into a showroom I felt the positive energy straight away.
The staff were super helpful and everyone working there looked happy and enjoying themselves.
You know if it’s a mechanical or electrical upgrade to your vehicle you just know that vibe/energy is going transfer into your pride and joy.
I highly recommend Voltaic Auto Electrical
Michael Outram
Mj Bacci
I pick up my 79 series landcruiser yesterday. Kane worked on my vehicle, and I can say that he went above and beyond.He was professional with his workmanship and customer service,definitely a asset to Voltaic.
The work was neat and exactly how I wanted it. 100% I would recommend Voltaic. Thanks for doing such a awsome job Voltaic 👍👍👍👍👍
David Eccles
Excellent friendly staff
Peter Lee
My experience with Voltiac was very positive. Their quote was fair and competitive. I got to speak to the electrician who did the job both at the start and at handover. I was able to ask all my questions. If the electrician was unsure about something he consulted with his colleagues. Everything was done as requested. Office staff were also very prompt and professional.
Andrew Anderson
Very professional with a very high level of customer service
Jayden C
had a dual battery installed on my hilux, booking process was easy and quick reply’s going back and forth choosing a date etc. dealt with Kody (?) when i dropped the car off and the communication was thorough from that point until pickup. very neat work, highly recommend
Dave Higgy
I am really happy with the service at Voltaic.They squeezed me in without an appointment so that I was able to pick up my caravan. Anthony did such a great job, I felt confident in bringing my car back to get all the other electrical issues sorted. Everybody was so pleasant and couldn't do enough to help me out. Thanks everyone at Voltaic
wayne storey
Voltaic are really the go to people their services from the front counter to the workmanship is just top quality, the way the explain the works and keep you in the loop, can not recommend this business enough.
Gary Rogers
Great customer service kept me informed all 2 days, Kayne was great explained what was happening when I called in. Very happy with the service. Jamie was excellent in emails and calls prior to booking, and thanks for the care package, a nice touch.
Thoroughly recommend 👌
Alex Moore
Great customer service and super knowledgeable team. Quoted accurately and everything went to plan and schedule. Anthony from their team was super comprehensive with everything and provided great solution options. Cheers guys
Carlos Z
Great work from the team. They were all super polite, friendly and helpful. Had my UHF installed in my Jimny and Anthony was a great technician that made the process a breeze. Definitely would recommend.
Christine Jackson
Thank you ,Dion who repaired my electrical fault. it was so good to receive such excellent service . His efficiency and friendly nature was very much appreciated. I highly recommend Dion a top grade electrical mechanic. We could do with more top workmanship like Dion. Thank You
Kevin Patten
I recently returned to Voltaic Welshpool to have a few upgrades to my Landcruiser 200 series after a great experience having a new GME XRS-370C CB radio installed. This time had a Headlight upgrade, solar panel installed on rhino rack plus a Gator Dash Cam installed. From booking through Jaimee at reception to Max doing the installation the whole process was very friendly and professionally done. Great communication throughout the whole process delivered the end result being a very satisfied customer. I highly recommend the Voltaic team and also make mention of the great cooperation with the Elite Tune team who also did some great work at same time & place. Congrats to you guys.
Cheers Kevin Patten
Peter frey
Great front line reception staff
Paul Gummer
Took in my first company ute for a mine and fitout. Great service, took their time, quality workmanship, explained everything and completed a good walk down after. Will use for each of my fit outs.

Highly recommend
Robyn Cornwell
Dion fitted dual battery, radio and power outlets for solar blanket and fridge to our Prado. Very happy with the professional service, discussion of options and fielding questions post installation. Thanks

Why Choose Us?

At Voltaic Auto Electrical, we’re backed by over 20 years of hands-on experience, delivering everything from dash cam installations to air conditioning servicing and heavy-duty fit-outs. 

With workshops in Welshpool and Wangara, we’re committed to quality and safety, while also supporting community initiatives like Aboriginal Economic Participation programs. 

Whether it’s a custom 4WD setup or keeping your fleet running smoothly, Paul and the team are here to deliver.

About Us
Voltaic auto electricians standing side-by-side

FAQs

What does a 4WD auto electrician do?

A 4WD auto electrician installs, diagnoses, and repairs the electrical systems that power your accessories and upgrades—like dual batteries, spotlights, UHF radios, and trailer brakes. We make sure everything runs safely and reliably for touring, towing, or off-roading.

How much does 4WD auto electrical work cost in Perth?

Dual battery systems are measured by the battery’s Amp-hours (Ah), which range in capacity depending on the battery. The length of time a dual battery system can run your fridge is determined by the current draw of the complete system, including the fridge. The current draw can change in different environments but, as a base line, a 100Ah battery will run a standard 30L fridge for roughly 12-24 hours.

Do I need a dual battery system for my 4WD?

If you run accessories like fridges, lights, or inverters, a dual battery system is essential. It powers your gear without draining your main battery, keeping you powered off-grid for longer. You can learn more on our dual battery installation page.

How long can I run my fridge on a dual battery system?

Dual battery systems are measured by the battery’s Amp-hours (Ah), which range in capacity depending on the battery. The length of time a dual battery system can run your fridge is determined by the current draw of the complete system, including the fridge. The current draw can change in different environments but, as a base line, a 100Ah battery will run a standard 30L fridge for roughly 12-24 hours.

Can you install extra lighting or spotlights on my 4WD?

Absolutely. We install LED light bars, driving lights, and work lights with neat, hidden wiring and weatherproof connections. Check out our car LED lighting page.

What’s the best way to power my fridge or accessories when camping?

A dual battery system or power management setup is ideal. It gives you reliable 12V power to keep your fridge and devices running overnight without flattening your starter battery.

Can you install UHF radios for touring and off-road trips?

Yes. UHF radios are essential for convoy travel, emergency comms, and off-road coordination. We install fixed or handheld units, antennas, and mounts—see our UHF radio installation page.

What distance should I get on my UHF?

UHF radios vary in transmission power but most quality vehicle-mounted UHF radios generally have around 5 watts of power. A 5-watt UHF radio with a good 6db antenna will give you a range of 5km to 10km.

Can you fit electric brakes for towing my caravan or trailer?

Yes. If your trailer weighs over 750kg, you’ll need an electric brake controller. Our electric brake controller installation service keeps your towing setup safe and compliant.

Is there a warranty on your fit-out services?

Yes, we offer a warranty on our fit-out services, covering both the materials used and the workmanship. The terms and duration of the warranty vary depending on the services provided. For detailed warranty information, please reach out to us directly.

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