Your Local 12 Volt Specialist

Hi, I’m Nathan, owner of Coast Custom 12 Volt.

Coast Custom 12 Volt started on the Sunshine Coast, combining my passion for camping, touring and building reliable electrical systems that perform when you need them most. When I’m not working, you’ll usually find me spending time with my wife and kids, heading away camping, working on my classic 1954 Ford Mainline or riding dirt bikes whenever I get the chance. Off-grid travel and outdoor adventures aren’t just part of the business, they’re a big part of our family’s lifestyle.

Because I use these systems myself, I understand how important reliable power is when you’re travelling. Whether it’s keeping the fridge running, charging batteries, powering Starlink or running a complete off-grid setup, the last thing you want is electrical issues cutting a trip short. With more than 15 years of experience in the electrical and automotive industries, I specialise in custom 12V and 24V systems for caravans, 4WDs, touring canopies, campers, motorhomes and work vehicles. Every installation is tailored to how you actually use your vehicle, not a one-size-fits-all package.

Now based in Warwick and servicing the Southern Downs, Toowoomba and surrounding regions, Coast Custom 12 Volt is built on honest advice, quality workmanship and friendly service. You’ll always deal directly with me, from the initial consultation through to the completed installation.

Whether your project is a simple battery upgrade, solar installation or a complete off-grid power system, I genuinely appreciate the opportunity to earn your business.