Electrical expertise for trucks, trailers, and machinery
Heavy vehicles work harder and vibrate more, so faults escalate quickly. Our technicians diagnose and repair truck and trailer electrical systems with equipment and methods built for commercial duty. We understand the standards fleet operators require.
From lighting and marker systems to starters, alternators, batteries, and power distribution, we deliver repairs that stand up to road and site conditions. If you operate in Auckland and need a heavy vehicle electrician, talk to our team.
Services you can book today
- Truck and trailer lighting systems, looms, plugs, and junction boxes
- Starter, alternator, charging system testing and replacement
- Battery banks, master switches, isolators, and heavy cables
- ABS and EBS wiring checks and repairs in coordination with brake specialists
- PTO, tail lift, tipper, and auxiliary electrical systems
- Preventative maintenance and compliance support
Support that fits commercial schedules
We structure repairs around your windows for maintenance. That includes early drop-offs, mobile visits to depots, and planned work that reduces surprises. For multi-vehicle fleets, we can build a maintenance calendar and carry common spares.
You get consistent workmanship across makes and a single point of contact for fault history and reporting.
Book servicing or request a fleet plan
Need a truck auto electrician or commercial auto electrician in Auckland? Contact our Onehunga team to schedule repairs or set up a maintenance programme that reduces breakdowns and keeps loads moving.