Warning LightingThat Protects.
Strobe lights, work lighting, dash & backup cameras, radios, and off-road lighting — professionally installed on your work trucks, semis, ATVs, UTVs, and fleets. We come to you.
Built for crews that can't sit still
We move fast, show up where you need us, and stand behind every install. Here's what sets Guardian apart.
Fully Insured
Every installation is backed by full insurance for your peace of mind.
Mobile Installations
We come to you — your shop, your lot, or your job site across Upstate SC.
Short Lead Times
Fast turnaround so your vehicles stay on the road and on the job.
Fleet Discounts
Volume pricing for fleets, agencies, and repeat commercial work.
Emergency / Rush Service
Rush installation and repair when downtime isn't an option.
Manufacturer Partners
Partnered with leading light brands for the best products at the best price.
Full-service vehicle electrical
From warning strobes to backup cameras, we handle every aspect of your vehicle's safety and electrical upgrades.
Built for the heavy haulers
From dump trucks to semis, we outfit commercial fleets with warning lighting that keeps crews visible and compliant on every job site and roadside. Trusted by fire and police agencies across Upstate SC.
- Fleet-grade strobe & light bar installs
- Volume pricing for multi-vehicle fleets
- Rush service when downtime isn't an option
Trusted by those who protect
Fire and police agencies across Upstate SC count on Guardian for warning-lighting installs that perform when seconds matter. SAE-compliant setups, clean wiring, and configurations tuned to meet emergency-response standards.
- SAE-compliant warning & emergency lighting
- Flash patterns configured to agency specs
- Discreet, fused wiring through factory harnesses
- Rush service for agency vehicles in rotation
James Cansler
I've been obsessed with cars and electrical systems since I was a kid. In 2020 I got deep into heavy equipment and semi-truck electrical systems — and quickly realized how many crews were running without proper warning lighting. Safety became my mission.
What started as side work in 2021 became Guardian Lighting and Sound in 2024. Since then we've worked on everything from watercraft to semis, served fire and police agencies, and partnered with leading light manufacturers to deliver the best products and quality of work — at the best price.
Mobile service across Upstate SC
We bring the install shop to you. Serving crews and fleets across Greenville, Spartanburg, Pickens, Anderson, and surrounding counties — plus Asheville, NC.
See all service areasReady to make your crew visible?
Get a free quote today. Short lead times, fleet discounts, and emergency rush service available across Upstate South Carolina.
Mon–Fri: 8:00 AM – 5:00 PM · 326 Sitton Road, Easley, SC 29642