Dealership-level diagnostics and heavy-duty tools delivered to your driveway, job site, or the roadside. No tow. No downtime. Just expert diesel repair. Available 24/7 for emergency diagnostics and repairs.
Towing is expensive, slow, and stressful. Pro Line Diesel eliminates it entirely — our fully equipped service vehicle brings the shop directly to you.
We focus exclusively on diesel systems and RV powertrains — the platforms that demand real expertise, not guesswork.
Ford F-250/350 Power Stroke · Ram 2500/3500 Cummins · Chevy/GMC 2500/3500 Duramax
Full-service repair for light duty diesel pickups — injectors, turbos, EGR, DPF, DEF systems, fuel delivery, and advanced electrical diagnostics.
Learn MoreFord F-450–F-750 · Ram 4500/5500 · Isuzu NPR/NQR · Hino 155/195 · Mitsubishi Fuso
On-site service for medium duty commercial trucks — box trucks, flatbeds, and cab-overs. Diagnostics, drivetrain, and engine repair without the shop visit.
Learn MoreFreightliner · Peterbilt · Kenworth · Volvo · International · Mack · Western Star
Roadside and on-site repair for Class 7–8 semis and heavy haulers. We bring dealership-grade tools and diagnostics directly to your rig.
Learn MoreClass A · Class C · Diesel Pushers · Toad Vehicles · Coach House · Newmar · Tiffin · Entegra
Expert care for Class A motorhomes and diesel pushers — chassis, drivetrain, generator, slide systems, and electrical. We come to your campsite or driveway.
Learn MoreMost mobile mechanics carry basic tools and a code reader. Pro Line Diesel & RV Repair is different — we arrive with dealership-grade diagnostic equipment and the expertise to use it. We explain every repair in plain language, give you honest timelines, and never leave you guessing.
"Jay took the time to explain in detail what was wrong with my truck. He offered advice, recommendations, etc. without making me feel rushed."
"These guys have worked on two of my vehicles and have always figured out what was wrong and they knew what to do to fix the problems."
Call now and a Pro Line technician will come to your location — driveway, job site, or roadside. We'll get you scheduled and back on the road fast.