At Caro-Line Lighting Services, we’re just two lifelong friends from the heart of North Carolina who turned our passion for vehicles into a business. Born and raised here, we know the value of hard work, reliability, and doing things right. We specialize in custom upfitting, emergency lighting, and our signature Re-Sync service — a process where we take older lighting systems that have fallen out of sync and bring them back into smooth, coordinated operation. If it flashes, blinks, or beams — we’ve got you covered.