A car with the bonnet up in the TPT Auto Electrics workshop at Koroit

Koroit, VictoriaAuto ElectricianQualified & Insured

TPT AutoElectrics

For all your auto electrical needs.

Trent Taylor has been an auto electrician for over ten years. Diagnostics on a car nobody else can sort out, a full 12V system in a caravan, electric brakes, a reverse camera, a new battery. One bloke, one workshop in Koroit, and you deal with him directly.

5.0from 42 Google reviews
DiagnosticsCaravan ElectricsElectric BrakesAnderson PlugsReverse CamerasRadiosDual Battery SystemsSolar ChargingBatteries Supplied & FittedTrailer WiringDiagnosticsCaravan ElectricsElectric BrakesAnderson PlugsReverse CamerasRadiosDual Battery SystemsSolar ChargingBatteries Supplied & FittedTrailer Wiring

What Trent does

Auto electrical work, done once and done right.

Light vehicles, 4WDs, caravans and campers. If it runs on twelve volts and it has stopped doing what it is meant to, bring it to Koroit.

Diagnostics

Light vehicle diagnostics. If a warning light is on, something has stopped working or another workshop has given up on it, that is the job. Faults get found before parts get thrown at them.

Electric Brakes

Electric brake controllers wired in and set up properly, so a loaded van pulls up straight instead of shoving the tow vehicle around.

Anderson Plugs

Anderson plugs fitted front and rear, sized and fused to the load, so the van or camper actually charges off the tow vehicle instead of trickling.

Caravan Electrics

Full 12V systems for vans and campers. Solar, DC to DC charging, isolators, labelled fuse blocks and the wiring in between.

Reverse Cameras

Reverse cameras and monitors fitted and routed out of sight, on everything from a daily hatch to a dual cab towing a tandem van.

Radios

Head units, speakers and UHF gear installed and wired in tidy, with the looms and harnesses done properly rather than twisted and taped.

Not on the list? It is a small operation, so the quickest way to find out is to ring and ask. 0497 582 753

Caravans, campers and 4WDs

12V systems that hold up on the road.

This is the work Trent is best known for around Koroit and Port Fairy, and the work he actually photographs. Solar into an MPPT controller, a DC to DC charger off the alternator, a proper isolator, a fuse block with every circuit labelled, and the cable sized for the run rather than whatever was on the shelf.

Victron gear where it suits the job. The point is not the brand on the box, it is that six months later, when you are three hundred kilometres from anywhere and the fridge stops, you can open the hatch and read the label on the fuse.

  • Solar and MPPT charge controllers
  • DC to DC charging off the tow vehicle
  • Dual battery systems and isolators
  • Labelled fuse blocks and distribution
  • Anderson plugs front and rear
  • Electric brake controllers
Talk it through
A finished 12V install in a caravan locker with a charger, solar controller, busbar and labelled fuse block
Charger, solar controller, isolator and a fuse block with every circuit labelled.
A DC to DC battery charger newly mounted in a caravan locker with sheathed cabling
A 50 amp DC to DC charger mounted and sheathed, ready to close the hatch on.
The battery rack at TPT Auto Electrics, stocked with automotive, deep cycle, 4x4 and marine batteries

On the shelf

Batteries on the rack, not on back order.

Automotive, deep cycle, 4x4 and marine, all sitting on the rack in the Koroit workshop. Worth knowing too that a flat battery and a charging fault look identical from the driver's seat, and only one of the two is fixed by a new battery, which is the sort of thing an auto electrician is for.

AutomotiveDeep Cycle4x4Marine

Charging fault, parasitic drain, dead cell or a bad earth. Worth knowing which one it is before you buy anything.

"Long story short, I spoke to Trent and said that should be possible. He dropped the poodle and I into town for a bit of sight seeing in Koroit. He rang me in a bit over an hour and all done, he then picked me up! I actually can't believe how good he did it. Awesome job. He's clearly a great metal fabricator too."
Dean ParrottDecember 2025Google review

The work

Out of the workshop.

Everyday jobs and one off fabrication. The bracket in the second photo was made up so a trailer plug and an Anderson plug would sit on a towbar and look like they came from the factory.

A Holden Captiva in the TPT Auto Electrics workshop with the bonnet up
In the Koroit workshop
A towbar with a custom made bracket holding the trailer plug and Anderson plug
A custom bracket, made to look factory
Under bonnet dual battery work in progress, showing heavy duty fusing and an isolator
Heavy duty fusing and isolation, under the bonnet
A caravan set up at a campsite beside the vehicle towing it
Wired up and out on the road

Who you are dealing with

Trent Taylor. TPT Auto Electrics.

Fully qualified and insured, with over ten years as an auto electrician behind him. TPT is a one man business run out of a workshop in Koroit, fifteen minutes from Warrnambool.

That means the bloke who picks up the phone is the bloke who does the work and the bloke who rings you back when it is finished. Customers keep saying the same three things in their reviews: he explains what he found, he gets it done quickly, and the bill is fair.

He also does a fair bit of metal fabrication when a job needs a bracket that does not exist, which is how a Porsche ended up leaving Koroit with a tow setup that looks like it came that way.

5.0

Google rating

42

Google reviews

10+

Years experience

Opening hours

Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Saturday
Closed
Sunday
Closed
Call 0497 582 753tptautoelectrics@gmail.com

What people say

Five out of five, forty two times over.

Every review below is on the Google listing, word for word as it was written.

"Trent was very professional. Helpful and informative we would recommend. Very pleased with job he undertook for us Thank you"
James KnightsMay 2026, Google review
"Trent diagnosed my fords central locking issues with in a few days and I really thought it was going to be a issue as another mechanic had no clue what the problem was he had it fixed with in a week and was very helpful and easy to communicate and deal with I would highly recommended him im very happy with his work"
john doolanMay 2026, Google review
"Absolutely outstanding service! Very knowledgeable, friendly, and easy to deal with. Communication was clear and the work was done quickly and to a high standard, all at an amazing price. Highly recommend to anyone looking for a skilled and reliable auto electrician."
Jacqueline KnightAugust 2025, Google review
"Great communication and very helpful. Trent was amazing to deal with, very well priced and did a fantastic job. Will definitely be going back to Trent for any Auto Electrical work that is needed in the future. Will recommend to all of our friends."
Nikki MarrisMay 2024, Google review

Where he works

Koroit and the south west.

The workshop is in Koroit, which as Trent puts it is just fifteen minutes from Warrnambool, and a short run up the road from Port Fairy. Customers come across from all over the district, and plenty of them are towing something when they do.

  • Koroit
  • Warrnambool
  • Port Fairy
  • South west Victoria

Ring before you drive over, so Trent can make sure he has the bench free and the part on the shelf.

Get in touch

Ring Trent. It is the quickest way.

The workshop is open eight to five, Monday to Friday. If he is under a dash when you ring, leave a message and he will get back to you. Or send the details across and he will pick them up from there.

Send the details

Tell Trent what the vehicle is and what it is doing. This opens your mail app with it all filled in.