Field Services Perth

Mobile Auto Electrical Field Services in Perth

Fitted mine spec vehicle next to a dozer

About Our Field Service Team

Get your vehicle sorted on-site with our expert field services.

Our auto electricians bring top-notch solutions to your doorstep across Perth metro — from quick fixes to heavy-duty installs for work rigs.

We handle diagnostics, repairs, and installations with precision, keeping tradies, fleet operators, and adventurers moving without the hassle of towing.

With over 20 years of expertise, we’re your reliable sparkies. Ready to roll? Book your on-site fix now.

What field services do we offer?

Our field service crew delivers a full suite of auto electrical solutions across Perth metro, covering light vehicles like 4WDs and sedans through to heavy-duty machinery for mining and construction. We focus on slashing downtime, boosting safety, and getting you back on the road.

  • Air Conditioning Repairs & Servicing – Regassing, leak checks, and full servicing for R134a and R1234yf systems.
  • Breakdown Repairs & Diagnostics – On-site fault finding for no-starts, warning lights, wiring issues, ECU and sensor faults.
  • Alternator & Starter Motor Repairs – On-site diagnosis, repairs, or replacement to keep your engine running.
  • Wiring & Fuse Repairs – Fault tracing, rewiring, and fuse replacement to restore safe electrical operation.
  • Battery Testing & Replacement – Voltage/load testing and battery swaps for cars, EVs, 4WDs, fleets, and heavy machinery.

We deliver full fit-out capability on-site, from single accessories to complete fleet or mining spec upgrades.

Safety & Compliance Installs

  • Electric Brake Controllers – For safe and compliant caravan/trailer towing.
  • Reverse Cameras & Parking Sensors – Boost safety and visibility.
  • Dash Cameras (Front & Rear) – Discreet installs for road safety and insurance protection.
  • Alcohol Interlock Devices – Accredited installation and compliance checks.

Communication Systems

  • UHF & VHF Radios – Installed for 4WD adventurers, fleets, and mining vehicles.
  • GPS Tracking Systems – Improve fleet efficiency and security.
  • Starlink Vehicle Fit-Outs – Satellite internet for remote operations or touring setups.

Power & Electrical Upgrades

  • Dual Battery Systems – Keep fridges, winches, and accessories powered without draining your starter battery.
  • Solar Panel Integration – Roof or canopy-mounted systems for extended off-grid capability.
  • Inverters & Power Management Systems – Safe 12V to 240V power conversion for tools, camping, or site work.
  • High-Output Alternators – Installed for vehicles running heavy accessory loads.

Lighting & Accessories

  • LED Spotlights & Light Bars – For 4WDs, trucks, and plant equipment.
  • Work Lights & Beacons – Compliant lighting for construction, traffic, and mining fleets.
  • Custom Canopy & Trailer Wiring – Integrated power and lighting solutions.
  • Upgraded Audio & Navigation Units – Stereos, speakers, GPS units fitted seamlessly.

Fleet & Mine-Spec Fit-Outs

  • Complete Mine-Spec Conversions – E-stops, isolators, whip lights, reflective signage, radios, and more.
  • Fleet Safety Systems – Reverse alarms, beacons, fatigue management systems.
  • Custom Accessory Packages – Built to suit trade, construction, or exploration requirements.

Our auto electricians are equipped to handle heavy plant and machinery on-site, saving you the hassle and downtime of transporting equipment to a workshop.

  • Mining & Construction Equipment – Diagnostics, rewiring, and electrical repairs for dozers, graders, loaders, haul trucks, and drill rigs.
  • Fleet & Site Vehicles – On-site servicing for light vehicles, utes, and service trucks supporting heavy operations.
  • Electrical Safety Systems – Installation and repair of isolators, E-stops, beacons, whip lights, and other mine-spec safety requirements.
  • Hydraulic & Control Systems Wiring – Troubleshooting and repairing electrical control systems that integrate with hydraulics and onboard machinery.
  • Preventative Maintenance – Scheduled field checks to keep machinery compliant, safe, and minimising costly breakdowns.

Equipment and machinery we work with

Whether you require one vehicle or a whole fleet, we are highly experienced working on a wide range of vehicles and equipment from various manufacturers. 

Our Service Areas

Voltaic Auto Electrical’s field service team covers the entire coastal stretch from Yanchep to Mandurah, delivering expert auto electrical solutions right to your doorstep.

With over 20 years of experience, our skilled field service technicians ensure reliable, high-quality service for your vehicle, no matter where you are in Perth.

Book now at Voltaic Auto Electrical and experience our commitment to keeping you road-ready.

Voltaic fleet service technician inspecting a vehicle

Why choose us?

Voltaic’s mobile auto electricians bring over 20 years of know-how, led by Josh Doutch, a dual-trade expert who started as a heavy-duty mechanic in ’98.

From servicing to mine-spec fit-outs, our team delivers top-tier work with a focus on safety and transparency.

Since 2017, we’ve built trust in Perth, supporting Indigenous communities through Supply Nation.

Whether it’s a quick fix or a complex install, we’re your go-to crew. 

Google Reviews

Voltaic Auto Electrical
Based on 262 reviews
Huge thanks to Dion for helping me out with a seatbelt sensor gremlin in our 2017 wrx, was very helpful explaining everything to me, time efficient and didn't break the bank. i will definitely be coming back for all my auto electrical needs.
Great service and speedy also, Kia Gran Carnival air con was serviced and re-gassed with more than 60% gas, 1st time in 17 years. Good to see some still take pride in their work. Thanks Paul keep up the good work.
If you are looking for a quality service and product I would highly recommend using Voltaic !! For service, efficiency, industry & product knowledge the team down at Voltaic are second to none!! I have to do a special thank you to Tara for sourcing product information and getting the quotes to me in record speed with accuracy!! Absolutely bang on!! And a massive thank you to Max for the installation and customer service that he gave me, absolutely smashed it out of the park with such a clean fit out and took the time to run through the whole job with me and delivered it on time and nothing short of perfection!! Thanks again to the Voltaic team I will be running our whole fleet through them for sure!!
Voltaic (in conjunction with Elite Tune) completed an outstanding mine spec upgrade of my dual-cab LandCruiser. High quality work, very tidy job all round and will be using them again. Would recommend.
Dropped in my 100 this morning with aircon issues and was fixed by mid arvo. Very happy with the communication via messages and not only phone calls made it so much easier all round. Great consumer service. Give these guys a crack they know how this stuff goes. Will return, one happy customer 🤙

FAQs

What types of vehicles can we fit out?

We specialise in fitting out a wide range of vehicles, including those used in mining, construction, pilot vehicles, road safety/traffic management, and more. Our services are primarily focused on Toyota vehicles but we also accommodate all brands for construction and mining machinery like loaders, dozers, haul trucks, graders, and drills.

Are your vehicle fit-out services customisable?

Yes, our fit-out services are fully customisable to meet the specific needs of your fleet. From specialised trays and toolboxes to ROPS-certified trays for explosives vehicles, and comprehensive safety and communication equipment, we tailor each fit-out to your requirements.

 

Do you provide any services for emergency and safety vehicles?

Absolutely. We offer specialised fit-out services for emergency and safety vehicles, including wigwag headlights, vehicle sirens, audible signalling devices, safety flags, and more, to ensure they meet the required operational and safety standards.

 

How do you ensure the quality of your fit-outs?

Our team of experienced technicians employs the latest tools and techniques, using high-quality materials to ensure every fit-out meets the highest standards of quality and safety. We focus on detail, from sealing engine bay fuel hoses with fire retardant materials to ensuring all wiring connections are properly sealed.

Can we handle both small and large fleet orders?

Yes, we are equipped to handle fleet orders of any size, from a single vehicle fit-out to large-scale fleet projects. Our workshop in Welshpool and our field service team are ready to meet your fleet service needs, regardless of the project size.

How long does a typical vehicle fit-out take?

The time required for a vehicle fit-out can vary based on the complexity and customisations involved. We strive to complete all projects efficiently while ensuring the highest quality. For a more accurate timeline, please contact us with details of your specific requirements.

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.