DIESEL • HEAVY EQUIPMENT • TRAILERS • MOBILE SERVICE • HAULING • WISCONSIN
Arnold's Diesel Repair LLC logoARNOLD’S
DIESEL REPAIR LLC
Call TrentCall Vince
Diesel • Equipment • Trailers • Hauling

DIESEL, TRUCK & HEAVY EQUIPMENT REPAIR IN FOND DU LAC, WI.

From diesel diagnostics and engine rebuilding to heavy equipment, trailers, mobile service and hauling from Fond du Lac throughout Wisconsin.

Full Services

WHAT WE CAN HELP WITH.

Arnold’s Diesel Repair works on diesel trucks, heavy equipment, semis, trailers, gasoline vehicles and more. If you don’t see your exact problem listed, call anyway.

Diesel engine repair

Diesel Repair & Engine Diagnostics

Professional diagnostics and repair for owner-operators, fleets, farmers, contractors, municipalities and individual truck owners. The goal is to find the actual cause instead of throwing parts at the problem.

  • Complete engine diagnostics
  • Engine repair & rebuilding
  • Head gaskets & cylinder heads
  • Valve train & timing components
  • Fuel systems & injectors
  • High-pressure fuel pumps
  • Turbochargers
  • EGR, DPF, SCR & DEF systems
  • Cooling systems
  • Oil leaks & air intake systems
Heavy equipment repair

Heavy Equipment Repair

Repair and maintenance for construction, agricultural, excavation and industrial equipment including skid steers, excavators, loaders, tractors, telehandlers and dozers.

  • Hydraulic diagnostics
  • Cylinder resealing & rebuilding
  • Hydraulic hose replacement
  • Final drive repairs
  • Electrical diagnostics
  • Engine & fuel system repairs
  • Undercarriage repairs
  • Cooling system repairs
  • Preventive maintenance
  • Mobile field repairs
Diesel truck diagnostic repair

Preventive Maintenance, Brakes, Suspension & AC

Routine service helps keep trucks and equipment out of the shop when they should be working. Maintenance can be customized around how your equipment is actually being used.

  • Oil & filter changes
  • Fuel & air filters
  • Hydraulic filters
  • Transmission & differential service
  • Coolant flushes
  • Brake service
  • Suspension & steering work
  • Belts & hoses
  • Seasonal inspections
  • AC diagnostics & repair
Trailer and hauling services

Trailer Repair

Service for utility trailers, equipment trailers, dump trailers, enclosed trailers and commercial semi-trailers.

  • Brake repairs
  • Bearings & hubs
  • Suspension & springs
  • Axle repairs
  • Electrical & lighting
  • Wiring repairs
  • Couplers & jacks
  • Structural welding
  • Fabrication
  • Preventive inspections
Mobile field repair with crane truck

Mobile Field Service & Crane Truck

When the machine can’t come to the shop, Arnold’s Diesel Repair can bring the repair work to the job site, farm, roadside or business location.

  • On-site diagnostics
  • Engine repairs
  • Hydraulic repairs
  • Electrical repairs
  • Welding
  • Hose replacement
  • Fuel system repairs
  • Maintenance
  • Emergency breakdown service
  • Crane-truck service calls
40-foot gooseneck equipment hauling

Hauling, Towing & Recovery

Transportation for construction equipment, agricultural machinery, vehicles and other loads. The 40-foot gooseneck trailer includes a winch for recovery work.

  • Skid steers
  • Excavators
  • Wheel loaders
  • Tractors
  • Agricultural equipment
  • Light & medium-duty trucks
  • Trailers
  • Disabled vehicles
  • Cars
  • Job-site equipment moves
Not Sure What Category It Falls Under?

CALL US. WE WORK ON JUST ABOUT ANYTHING.

Request A Job
LOCAL FOND DU LAC DIESEL REPAIR

BASED IN FOND DU LAC. SERVING WISCONSIN.

Arnold’s Diesel Repair LLC is a local shop at W5659 CTH-Y in Fond du Lac, Wisconsin. We work with truck owners, contractors, farmers, fleets and businesses throughout Fond du Lac County and nearby communities including Eden, Campbellsport, Oshkosh, Appleton, Beaver Dam, West Bend, Sheboygan, Plymouth, Green Bay and Milwaukee. Mobile service and hauling are available throughout Wisconsin.

📞 Call Trent💬 Text Trent📞 Call Vince💬 Text Vince📅 Request Appointment