Auto Electrical Services in Warrnambool

Need Auto Electrical Work for Your Vehicle?

Having issues with your 12V fridge on the road? Need extra lighting or power before heading off-grid?

O'Brien Electrical & Plumbing Warrnambool is your local expert for all things auto-electrical.

From repairs to full custom setups, we’ve got the tools, experience, and know-how to keep your vehicle powered, safe, and ready for adventure. Whether it’s your daily ute, off-road 4x4, caravan, trailer, or truck—we can wire it up, fix it up, or kit it out.

Auto Electrical Installations

At O'Brien Electrical Warrnambool, we understand the importance of a safe and functional electrical system in your home. Whether you're building a new home, renovating, or simply need repairs or maintenance, our experienced electricians are here to help. From lighting installations and power point upgrades to complete rewiring projects, we have the expertise to handle all your residential electrical needs.

Planning a big trip or need your vehicle ready for work or play? We provide professional 12V and 240V electrical installations for all vehicle types:

4WD and off-road fit-outs
Dual battery systems
Solar setups
Lighting installs (interior, exterior, LED light bars)
12V and 240V fridge installations
Power inverters and charging systems
Caravan, camper trailer, truck, and van electrical upgrades

We’re authorised dealers of Enerdrive and Dometic, two of the most trusted brands in off-grid power and refrigeration—ensuring reliable performance no matter where the road takes you.

Auto Electrical Repairs

Got a fault in your wiring? Fridge not cooling? Lights flickering? Our team specialises in fast, accurate diagnostics and repairs on all types of auto electrical systems. Whether it’s a small issue or a major fault, we’ll get your system running safely and efficiently again.

Vehicles We Service

4WDs & Off-road vehicles
Utes & Vans
Trucks & Trailers
Caravans & Camper Trailers

If it moves, we can work on it. No job is too big or small—we service both personal and commercial vehicles.

Why Choose Our Auto Electricians in Warrnambool, VIC?

When you need reliable, expert help with your vehicle’s electrical system, O’Brien Electrical & Plumbing Warrnambool is the team to trust. Our qualified auto electricians in Warrnambool, VIC, bring years of hands-on experience, offering everything from quick electrical repairs to full custom setups for off-road, work, and recreational vehicles.

We specialise in 12V and 240V systems, including dual battery installs, solar power, fridge wiring, lighting upgrades, and fault diagnostics. Whether you're gearing up for a remote trip or need your vehicle ready for the job site, we ensure safe, efficient, and long-lasting solutions.

Benefits of Choosing Us:

Licenced and experienced auto electrician
Local service with fast turnaround times
Complete 12V and 240V fridge installations
Portable fridge repairs for leading brands
Off-grid and touring vehicle expertise
Enerdrive and Dometic authorised dealer
Work on 4WDs, utes, caravans, trucks, and more
Trusted by Warrnambool locals for over 25 years

Call our friendly team today on (03) 5562 9020 to book your service or get expert advice from a trusted auto electrician in Warrnambool, VIC.

The Experts in 12V & 240V Portable Fridge Repairs

Keeping your food and drinks cold on the road is a must. We’re specialists in 12V and 240V fridge repairs for caravans, trucks, utes, and more. Whether it’s a Dometic unit or another leading brand, we can troubleshoot and fix most issues quickly so you’re not left without cool storage on your travels. We service most brands of portable compressor fridge 12v/24v. No matter your repair issue, we've got you covered.

Service agents for Dometic, Engel, Bushman, Camec and Evakool portable fridges.

Conducting warranty repair work

A man is riding a horse on a road in a square.

For skilled auto electrical services, call our team at (03) 5562 9020.