SuperVolt Diagnostics is a fully mobile auto electrician serving the greater Wellington region. We come to your home, workplace or roadside with the full kit — and we treat every job like it's our own vehicle.
We started SuperVolt because we kept seeing the same thing — people stuck without a car for days because a workshop was overbooked, or paying through the nose for towing on a job that could be fixed in someone's driveway in 90 minutes.
Modern vehicles are more electrical than mechanical now. Computers, sensors, modules and miles of wiring. A specialised auto electrician with the right gear can solve problems faster than a generalist mechanic — and doing it on-site means you're not building your week around someone else's schedule.
Our truck is fitted out as a proper mobile workshop with manufacturer-grade scan tools, oscilloscopes, soldering and crimping gear, replacement batteries, commonly-needed parts and the wiring diagrams for every make on the road. Most jobs are done on the first visit.
Four principles that shape every callout.
We bring the workshop to you — home, workplace, or roadside. No tow fees, no waiting at a shop, no rearranging your day around someone else's schedule.
We identify the real cause before quoting any work. No parts-cannon, no guessing — proper diagnostics save you money and stop the issue coming back later.
Soldered, sealed, fused and routed the way a job should be. We don't do tape-and-pray repairs that fall apart in a year.
Same-day where possible. Urgent breakdowns and after-hours callouts available where we can. We know you need your vehicle.
Fully mobile across four cities. Not sure if you're in our zone? Give us a call.
CBD, Te Aro, Mt Vic, Newtown, Karori, Kelburn, Miramar, Island Bay, Khandallah, Johnsonville and surrounding suburbs.
Petone, Wainuiomata, Eastbourne, Stokes Valley, Naenae, Taita, Wainuiomata, Avalon and surrounding areas.
Trentham, Heretaunga, Silverstream, Totara Park, Pinehaven, Brown Owl, Te Marua and surrounds.
Whitby, Cannons Creek, Titahi Bay, Plimmerton, Pukerua Bay, Paremata, Camborne and surrounds.
Got a fault, an upgrade, or just want a second opinion? Give us a call or send a message — we'll talk it through and get you booked in.