Whether it’s on the road, in the water, or parked and prepped for your next event, your vehicle or vessel needs more than basic upkeep—it needs a skilled team that understands both drive systems and onboard mechanical systems like HVAC, plumbing, electrical, and power. At Joseph T. Berrena Mechanicals, Inc., we deliver a rare level of expertise under one roof. With decades of experience across mechanical trades and heavy-duty vehicle systems, we provide full-service garage support for RVs, food trucks, and marina vessels, tailored to your unique operational needs. Located in Central Pennsylvania, our garage is equipped to service internal systems and structural components alike—whether you’re hitting the road, preparing for a summer of food service, or getting your boat dock-ready.