- 24/7 On-Site Truck, Trailer & Equipment Service Dunellen, NJ
Mobile Diesel & Heavy Equipment Repair in Dunellen, NJ
Stuck on Route 28 with a broken-down diesel or equipment failure on a Dunellen job site? KS Diesel On-Site Repair brings fast, 100% mobile diesel and heavy equipment service right to your location no towing, no downtime. We handle trucks, trailers, construction equipment, and fleet vehicles across Dunellen, NJ with expert on-site repair, 24/7.
Dunellen sits at the center of key trucking and construction routes like North Ave, Washington Ave, and nearby I-287. Whether you’re dealing with a breakdown near Lincoln Middle School, a stalled semi on New Market Road, or hydraulic failure at a job site off Prospect Ave we’re on it.
Why Choose KS Diesel in Dunellen, NJ ?
We deliver fast, on-site diesel repair right where Dunellen’s crews and fleets need it no towing, no downtime. From roadside breakdowns to job site fixes, we keep your equipment running and your day on track.
100% ON-SITE REPAIRS
We bring the shop to you anywhere in Dunellen. No hauling, no waiting, just fast mobile service.
24/7 EMERGENCY SERVICE
Whether it’s a weekend job site or a late-night breakdown, we’re always ready to roll.
1-YEAR WORKMANSHIP WARRANTY
Our workmanship is guaranteed for a full year covering welding, diagnostics, hydraulics, and more.
TRUCKS, TRAILERS & EQUIPMENT
From semi trucks and trailers to loaders and excavators we fix it all, right on-site.
ASE-CERTIFIED TECHNICIANS
Our experienced diesel mechanics are ASE-certified and job-ready for any repair, anytime.
Our Services
Our Mobile Diesel & Equipment Repair Services in Dunellen, NJ
We handle every major repair category, just like our Bound Brook base now fully localized for Dunellen’s job sites, roads, and commercial yards.
Heavy Equipment Repair
We fix excavators, skid steers, backhoes, and loaders on job sites across Dunellen. From busted hydraulics to no-starts, we come to you and get your machine back to work.
Mobile Truck Repair
Breakdown on Route 28 or North Ave? Our mobile team handles diesel truck and trailer repairs on-site engine issues, air leaks, or electrical faults we fix it all.
Roadside Assistance
Stuck at the Dunellen Train Station or on New Market Rd? We provide 24/7 roadside help jump starts, fuel delivery, lockouts, brake issues, and more.
Line Boring
Precision on-site line boring for worn-out bores in loaders, excavators, and forklifts. We save you time and cost by coming directly to your Dunellen site.
Welding & Fabrication
From frame cracks to quick bracket builds, we weld on-site anywhere in Dunellen. Stick, MIG, or TIG we’ve got it handled.
Hydraulic Hose Repair
Leaking line near Columbia Park? We carry and crimp custom hoses on the spot day or night.
Diagnostics & Electrical Repair
Check engine light? Fault code on your loader? We bring advanced diagnostic tools to your location and solve the issue on-site.
PM Service (Preventative Maintenance)
Oil changes, filter swaps, brake checks done at your job site or yard in Dunellen. Keep your trucks and gear running longer.
Fleet Maintenance
We help Dunellen businesses manage their fleets with scheduled service, inspections, and 24/7 repair. Construction, delivery, or municipal we handle it all.
24/7 Emergency Diesel Repair in Dunellen, NJ
Breakdowns don’t wait. Neither do we. KS Diesel is on call 24/7 for diesel emergencies across Dunellen. Whether you’re broke down near Dunellen Station, stuck off Orange Street, or sidelined along North Avenue, we’ll get to you fast.
Common Emergency Repairs We Handle in Dunellen:
We Handle All Emergency Situations
- Diesel engine shutoffs
- Air brake leaks
- Hydraulic failures
- Lockouts and jump starts
We arrive fast. Fix on-site. Get you moving.
TESTIMONIAL
Industries We Serve in Dunellen, NJ
We support key industries keeping Dunellen moving:
- Construction Companies: On-site repair for excavators, backhoes, dump trucks
- Fleet Operators: Local delivery, hauling, and utility fleets
- Excavation & Site Contractors: Field repairs for loaders and trenchers
- Municipal Crews: Sanitation, plow, utility, and street service vehicles
- Equipment Rental Yards: Fast repair to keep your fleet rented and running
We know Dunellen’s job sites, roads, and fleets and we keep your operation moving.
Neighborhoods We Serve in Dunellen, NJ
We proudly serve all areas in and around Dunellen, NJ, including:
- Washington Park
- Columbia Park
- Dunellen Heights
- Prospect Avenue Area
- South Madison Ave
- Pulaski Park Vicinity
No matter where your truck or machine breaks down in Dunellen, we come to you fast, fully equipped, and ready to fix it.
Request a Free Estimate
Need fast, local, reliable diesel repair? KS Diesel On-Site Repair is your go-to mobile diesel mechanic in Dunellen, NJ. From job sites to roadways, we bring the tools, techs, and experience to fix your truck or equipment right where it sits.