Diesel Mechanic Services
Expert diesel engine repair for cars, trucks, pickups, heavy machinery, and commercial vehicles — serving PA · NJ · NY · DC · MD · DE.
We Service All Diesel Engines
From diesel pickup trucks to heavy construction equipment — if it runs on diesel, we can fix it
Trucks & Pickups
Ford Power Stroke, Chevy Duramax, Ram Cummins, and all diesel pickup trucks
Cars & SUVs
Mercedes, BMW, VW, Audi TDI, Jeep, and other diesel passenger vehicles
Heavy Equipment
Excavators, loaders, dozers, backhoes, skid steers, and construction machinery
Commercial Vehicles
Box trucks, delivery vans, buses, generators, and agricultural equipment
Beyond Hydrovac — Full Diesel Expertise
While we specialize in hydrovac truck repair, our certified diesel mechanics have the expertise to service any diesel engine. The same skills that keep hydrovac fleets running can keep your diesel pickup, work truck, or heavy equipment operating at peak performance.
All Major Diesel Engine Brands
We're certified on Cummins, Caterpillar, Detroit Diesel, PACCAR, Navistar, Mack/Volvo, Ford Power Stroke, GM Duramax, and more. Whether it's a light-duty pickup or a heavy industrial engine, we have the training and tools to diagnose and repair it.
Complete Diesel System Service
From fuel injection systems and turbochargers to emissions controls and electrical diagnostics — we handle the full scope of diesel engine repair and maintenance for your vehicle or equipment.
Mobile Service Available
Can't bring your equipment to us? We offer mobile diesel repair services within a 300-mile radius of Lansford, PA. We'll come to your job site, farm, or location to get your diesel engine running again.
Diesel Engines We Service
Don't see your engine listed? Contact us — we likely service it.
Request Diesel Repair Service
Tell us about your vehicle or equipment — we'll get back to you quickly.
Complete Diesel Engine Services
Diagnostics & Repair
- •Computer diagnostics and code reading
- •Fuel injection system repair and calibration
- •Turbocharger diagnosis and replacement
- •Glow plug and cold-start system repair
- •Cooling system service and repair
- •Electrical and wiring diagnostics
Engine Work & Emissions
- •Engine overhauls and rebuilds
- •Head gasket and valve work
- •DPF, DEF, and EGR system service
- •Emissions compliance repairs
- •Oil and fluid analysis
- •Preventive maintenance programs
Why Choose Our Diesel Mechanic Services
- Certified diesel mechanic with 25+ years of experience across all vehicle types
- Full diagnostic capabilities for light-duty, medium-duty, and heavy-duty diesel engines
- Mobile service available — we come to your location within 300 miles of Lansford, PA
- OEM-quality parts and procedures for reliable, long-lasting repairs
- Honest assessments and transparent pricing — no surprise charges
- Same expertise that keeps commercial hydrovac fleets running
Diesel Mechanic Services Across PA, NJ, NY, DC, MD & DE
Professional mobile hydrovac truck repair within ~300 miles of Lansford, PA. Fast response times for emergency breakdowns and scheduled maintenance across the Mid-Atlantic region.
Pennsylvania
Comprehensive hydrovac repair Pennsylvania businesses trust, with specialized Eastern PA coverage.
Major Service Areas:
- Lehigh Valley (Allentown, Bethlehem, Easton)
- Poconos & Monroe County
- Berks County (Reading)
- Bucks County
- Montgomery County
- Scranton/Wilkes-Barre
- All PA counties within service radius
New Jersey
Mobile hydrovac service New Jersey contractors rely on, from urban centers to industrial corridors.
Major Service Areas:
- Newark & Jersey City
- Paterson & Elizabeth
- Trenton & Princeton
- Morris County
- Somerset County
- Warren & Sussex Counties
- All NJ locations within 300 miles
New York
NYC hydrovac truck repair and vacuum truck repair NYC teams trust for complex urban projects.
Major Service Areas:
- NYC (All Five Boroughs)
- Bronx & Queens hydrovac repair
- Brooklyn & Staten Island
- Westchester County
- Hudson Valley Region
- Capital Region (Albany area)
- Orange & Rockland Counties
Washington DC
Federal contractor hydrovac repair and mobile service DC teams trust for critical infrastructure projects.
Major Service Areas:
- Capitol Hill & Downtown
- Georgetown & Dupont Circle
- Navy Yard & Anacostia
- NoMa & Union Station area
- Northern Virginia (Arlington, Alexandria)
- Maryland suburbs (Bethesda, Silver Spring)
- All DC quadrants & metro area
Maryland
Military, port, and municipal hydrovac services Maryland contractors trust from Baltimore to the Eastern Shore.
Major Service Areas:
- Baltimore & Annapolis
- Frederick & Hagerstown
- Rockville & Bethesda
- Columbia & Silver Spring
- Aberdeen & Fort Meade
- Eastern Shore
- All MD counties within service radius
Delaware
Refinery, port, and infrastructure hydrovac services Delaware contractors trust from Wilmington to the beaches.
Major Service Areas:
- Wilmington & Newark
- Dover & Middletown
- New Castle County
- Kent County
- Sussex County
- Port of Wilmington area
- Delaware beaches & Route 1 corridor
Recent Diesel Engine Repairs
Diesel pickup turbo replacement
Diagnosed turbo failure on Ford F-250; sourced and installed replacement turbocharger, tested boost levels.
Excavator engine rebuild
Complete overhaul of CAT diesel engine; replaced pistons, rings, bearings, and seals; restored full power output.
Mercedes diesel fuel injector service
Cleaned and calibrated injectors on Sprinter van; restored fuel efficiency and eliminated rough idle.
Semi-truck DPF regeneration issue
Diagnosed sensor failure preventing regen; replaced DPF sensors and cleared codes.
Farm tractor engine overhaul
Rebuilt John Deere diesel engine; new head gasket, injector pump rebuild, timing adjustment.
Diesel generator won't start
Traced issue to glow plug circuit; replaced glow plugs and controller, verified cold-start operation.
Diesel Mechanic FAQ
Keep Your Diesel Running Strong
Expert diesel engine repair for all vehicles and equipment — mobile service available across PA, NJ, NY, DC, MD, DE