Heavy duty auto electrician

Keep your equipment well maintained and operational

Expert care for your heavy duty vehicles

To keep up with your busy workload, your heavy duty machinery needs a high-quality auto electrical team to ensure it is operating properly. 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.

Auto electrical illustration

Heavy duty electrical

You rely on your heavy duty vehicles and mobile plant equipment day-in and day-out for your construction and earthworks projects. A breakdown can bring an entire worksite to a halt and significantly increase your project timelines and costs. The experienced team at Voltaic Auto Electrical can assist with all areas of heavy duty auto electrical servicing and maintenance to keep your machines running.

We provide solutions including:

Heavy Duty machinery

Commercial vehicle fit outs

Your commercial vehicles that spend time onsite need to be fully equipped and fitted out to keep your projects on schedule and on budget. Voltaic ensures your commercial vehicles are ready to tackle the heavy duty requirements your projects demand as well as comply with safety regulations.

As your heavy duty, and mobile plant technicians, our vehicle fit outs include:

Ute with heavy duty lighting

Mobile heavy duty auto electrical repairs

Can’t come to us? No problem, we can come to you! We offer a comprehensive mobile heavy duty auto electrical repairs for all your cars, trucks, and commercial vehicles. Our mobile vehicles are fully equipped with the all the gear to tackle any job you need onsite. This includes the latest diagnostic equipment and tools including:

  • Dealer ET software
  • Cummins INSITE™
  • Cat Sis
Mining ute

Quality control

Our auto electricians at Voltaic ensure your heavy duty vehicles and mobile plant equipment are returned to you in exceptional condition. Above all else, safety standards are crucial for heavy duty vehicles and equipment which is why our team ensure all safety requirements are met.

Who we work with

Whether you’re a mobile plant manager, construction company, earthmoving company, or a hire company, Voltaic can provide all your auto electrical installation and maintenance solutions. Covering repairs, rebuilds, or electrical servicing, our team follow safety and compliance requirements which are crucial for on-site heavy duty vehicles and equipment.

A voltaic employee installing important car parts in the engine of a vehicle

Customer testimonials

after shopping around a lot i found these guys
just amazing service
young anthony explained my fitting today of the uhf and antenna mounts job on my next gen ranger , polite informative and bloody knowledgeable , install was smashed out and also showed me lots of ideas and extras that do
literally blown away job is so neat professional and can’t wait to get more things i’ve found my one stop shop
looking forward to my dual battery set up
and more

i would highly recommend speaking to this young bloke about anything you want regarding fit outs
also they have way more than what i thought in their workshop
legend mate thanks heaps
also that have a lay down yard so me being fifo for my next jobs you can leave your car their fully secure
stoked
Kayne did a great job recommending products that were suited for my requirements. He also took great care during the install and communicated well as needed. Would definitely recommend to anyone looking for a clean 12v setup.
Dion worked out a plan to install a second battery system for a Star Link. The work was done promptly and everything was very tidy. He also was very thorough in explaining how to operate the system. The pricing was reasonable. Highly recommend Voltaic and Dion
I had a fantastic experience with Voltaic Auto Electrical!

Kody was excellent throughout the process and listened to all my requests and concerns. The communication was excellent, and I was informed every step of the way. Kody followed through and did a fantastic job on my Landcruiser.

Thank you guys very much, and thanks, Kody!!
Took my car to voltaic to get some aftermarket headlights installed. Anthony did a fantastic job with the install, knocking it off in less than a day. he called me halfway through the day to let me know the plan and was more than happy to walk me through the work that had been completed when i came to pick it up. Top bloke!
Finding a trustworthy tradesperson can be daunting for me, but I couldn’t have felt more at ease. From the start, the team at Voltaic were prompt to reply, helpful, friendly, and completely upfront about costs—no hidden surprises or upselling. I never felt like a burden or that my questions weren’t valued. Their honesty and integrity truly stood out, and I’m grateful to have found a business I could rely on. Highly recommend!
Staff were very friendly and helpful. Giving helpful suggestions and advice. Pleased with the work done.
A very very capable team of young lads who heavily focus on quality and presentation. You can openly communicate with the team and they will take everything you say to account. I will be recommending voltaic to my family and friends.
After several bad experiences with a dealership (car under warranty) I decided to go elsewhere. Voltaic staff have customer service unparalleled. They went above and beyond researching different solutions (parts new, used, genuine and independently sourced) and gave me comfort and confidence that I was getting the best possible service and workmanship. Especially if you haven’t much car knowledge, I wholeheartedly recommend Voltaic. The technician fixing my car (James) brainstormed so many options for me until we found something that matched my budget and timeframe I needed my car back in. Genuine and trustworthy, James knows his stuff and is keen to help make a difference when he can.
Last minute urgent appointment to check out my electronic break system whilst driving through Perth. They fit me in and talked me through everything. Were very generous with their time and great customer service.
I recently had my car's AC fixed at Voltaic, and I couldn't be happier with their service! From the moment I booked the appointment with Tara over the phone, everything was smooth and professional. She made the process easy and ensured all my questions were answered.

A big shoutout to Dion, the technician who worked on my BMW. Being a BMW owner himself, he not only repaired the AC efficiently but also kept me informed every step of the way. Dion went above and beyond by showing me the repair process at each stage, which really gave me confidence in their transparency and expertise.

It's refreshing to find a garage that prioritizes transparency, excellent communication, and high-quality workmanship.
Thanks Anthony for the great work on the Cub Camper. Honest helpful value based service.
Work done on my car with my aux battery was great and was of very good quality. Shout out to Anthony for doing an excellent job.
Every time I take my vehicle in I’m provided exceptional customer service and transparency on costs!
Had an issue with my air conditioner they were able to rectify and repair the issue.
Staff are friendly and knowledgeable and great communication on the issue
Had my Toyota 200 series worked on by Voltaic Auto Electrical. Best in the Business
Paul has done a fantastic job on my TB48 patrol. After having issues with my aircon for over 2 years, hes redone multiple lines, fixed all the leaks and tidied up my engine bay. Very happy with the results and highly recommend

Very reasonable price too
I highly recommend Voltaic Auto Electrical for their exceptional service, expert knowledge and super friendly team. There’s no one else I trust with my car!
Excellent Service from Josh, Tara & the team!! Recommended!
Recently had an air conditioner installed on our dog trailer the service and installation from Paul Williams was excellent and nothing was a problem for him to deal with .
I had my Dmax in for a Starlink installation which included a more complex setup of an external router, external antenna, etc. Dion did an amazing job with the installation, going above and beyond with what was requested.

Dion and the Voltaic team have been incredibly accomodating, professional and have provided the best service that I’ve received when it comes to auto electrical installations.

Would happily recommend Voltaic, Dion and the team for any type of Starlink install and any auto electrical work. Thanks again!
Everyone at Voltaic were very friendly and very knowledgeable about the services I required. I was able to get in within a week of me calling up where i wouldn't have been able to get in until 2025 for the more commercialised companies like ironman 4x4 and TJM. I am very happy with the service they provided. I will be coming back for more work on our 4x4
Highly recommend this company for all your auto electrical work. We had a great technician in Anthony he did an awesome job installing Starlink in our caravan.
I’ve had quite a few electrical jobs done on my car through Voltaic. They do a very good job. They are always friendly and happy to answer any questions you may have. I wouldn’t go anywhere else! Thanks guys
I found Voltaic Auto Electrical after looking for a 12v system for my Ford Ranger over a year ago, i ended up going with one of the battery box setups as i don't require constant power in my tub. The service and quality I received on that initial job has guaranteed them a client for life. I will always go to Voltaic for all my auto electrical work and have been back for tail lights, rear lights, electrical tidying, and no doubt I will be back for more in the future.

Big thanks to the team at Voltaic.

They also have great merchandise.
Very happy with Voltaic Electrical, all staff very professional & efficient. Wouldn’t hesitate to recommend their work & advice they gave.
My car air-conditioning was blowing warm air, so I wanted it checked before the hot Perth summer arrived. I received fantastic customer service from Voltaic from start to finish. Friendly customer service, honest feedback to advise that due to the age of my car, it might be an expensive repair, speedy diagnosis and repair which ended in happy news - my gas needed topping up and a filter change. I would thoroughly recommend Voltaic Auto Electrical.
The Team at Voltaic pulled out all stops to have our vehicle fitted with a UHF radio and flashing beacon at short notice and no compromise with the quality of work carried out. Excellent service, thank you.
Can't fault them . Great service . Very polite and helpful. I'd recommend them for any of their auto electrical services .
Friendly, helpful staff, fair pricing..
Had a UHF radio/aerial installed by someone else that wasn't performing as expected so bought a new one. They took the old one out & put the new one in, in no time! Also grateful that they didn't use the aerial mount provided because it would have damaged my paintwork, and instead found a different mount that worked. I'll have no hesitation in taking my car back here for future installs!
Fantastic service by all the team and particular props to technician Kane. All issues were diagnosed and repaired, in addition to upgrades. He really went above to make sure my car was electrically safe and sound.
Kayne from Voltaic did a great job wiring up my battery to my car and getting everything set up Highly recommend this place they do a good work
Great service easy to deal with.
Was very happy with the workmanship from Voltaic and especially Anthony who completed the UHF install into the Motorhome. Many thanks also for the assistance driving in and out through the gateway as the vehicle was too large to fit into the main workshop area.
Good efficient service
My Vantrue dash cam was fitted by a very professional team at Voltaic Auto Electrical today Very happy with the result and installation time
Thank you
These guys did a great job wiring up my pilot van, at a fair price, I definitely recommend them.
Voltaic team provided excellent service, the whole process was quick and easy from estimate to completion. Great advice and suggestions were provided. Top quality work completed on my vehicle.
Had trouble with me Starlink not working went down to voltaic and Paul and Kayne work there magic and now it’s all sweet
Thanks so much guys
I will be letting everyone know on Facebook Starlink page
Voltaic managed to squeeze me in as we are traveling. They were very helpful then carried out a great job. I highly recommend them.
Installed a new alternator at a good price in a couple hours on short notice after car had been taken to other workshops and couldn't determine the issue, it also fixed my fluctuating idle . Great staff, great service!!
From the moment you enter the business you know your in great hands. The people at reception are fantastic, they make you welcome. And are there to help you. The team at the back are professional and know there business. Would highly recommend them. Keep up the great work .
Had Kayne work on my old Daihatsu Rocky he got everything I needed back to better then factory and got me back behind the wheel of my pride and joy. The communication and understanding that Kayne had made having him work on the car, was amazing. I would absolutely recommend anyone to use Voltaic as their team and work ethic is 110% could not have asked for a better job to be done and again Kayne was an absolute pleasure to have work on my car!!!
I was very happy with the standard of service from all staff at Voltaic: from the prompt and thorough responses from Jaimee to my numerous initial inquiries, through to the workmanship with the installation of dash cameras, and explanations by the technician. All staff were professional and patient with my requests and questions. I would recommend this business for dashcam installations.
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Frequently asked questions

Can you provide auto electricians to assist me on my equipment rebuild at my workshop?

Voltaic has had extensive experience assisting Heavy duty workshops complete machinery rebuilds and refurbishments. We often save our clients time and money providing auto electricians during the productive stages of the rebuild saving the high employments cost of having full time auto electricians.

How often should my heavy duty vehicle get the air condition serviced?

Typically, heavy duty vehicles air conditioning units are serviced every 6 months or 2000 hours. However, if you notice any irregularities you need to contact your heavy duty electrician.

What is mobile plant equipment?

Mobile plant equipment is trucks and machinery typically used on construction sites. This equipment includes heavy duty vehicles, earthmoving equipment, concrete trucks, cranes etc