Built on craftsmanship.Driven by quality.
12 Volt Offroad started from a passion for clean, reliable vehicle electrical systems. What began as helping fellow enthusiasts has grown into serving overland builds, daily drivers, fleet vehicles, and commercial customers throughout Colorado.
Every install is completed with attention to detail, premium components, and the same care we'd put into our own rigs.
Meet Jimmy.
Jimmy specializes in vehicle electrical systems, lighting, power management, and custom installations. What started as a passion for building his own rigs turned into a business built around helping others do the same.
Every project he takes on gets the same level of care he would expect on his own vehicle. No shortcuts. No zip ties where they don't belong. No rushed installs. Just clean, reliable work that lasts.
Whether you're planning a full overland build, need a single light bar wired clean, or have a fleet vehicle that needs reliable work lighting, we'd love to help you get it done right.
We do one thing.
And we do it right.
At 12 Volt Offroad, vehicle electrical systems aren't a side service. They're all we do. That singular focus means deeper platform knowledge, more refined technique, and a high level of craftsmanship on every install.
From a single light bar to a complete electrical overhaul, we have the experience to handle complex, multi-system builds that require real expertise.
Craftsmanship in every connection.
Clean wiring isn't just about looks — it's about reliability. Exposed wiring chafes, corrodes, and fails in Colorado's elements. Poorly routed harnesses cause shorts. Connections that aren't properly sealed against moisture and heat work until they don't.
We route every wire with purpose, protect every connection against the elements, and finish every job the way a factory engineer would. When we're done, it looks like it came that way from the factory floor.
What "Done Right" means
The principles behind every install we do.
Factory-Quality Wiring
Clean, organized installations that look like they belong in your vehicle.
1-Year Workmanship Warranty
We stand behind our wiring and installation workmanship for one full year.
Expert Installation
Professional installation for both customer-supplied and shop-recommended components.
No Shortcuts
Every fuse, connector, and wire is installed with long-term reliability in mind.
Tailored Solutions
Every build is designed around your vehicle, your goals, and how you use it.
Mobile or Drop-Off Service
Choose convenient mobile installation or schedule a drop-off in Centennial.
Built right. Wired right.
Whether it's a daily driver, an overland build, or a fleet vehicle, we'll help bring your vision to life.