- 24/7 On-Site Truck, Trailer & Equipment Service High Bridge, NJ
Mobile Diesel & Heavy Equipment Repair in High Bridge, NJ
Breakdown on Cregar Road or near Spruce Run? KS Diesel On-Site Repair delivers same-day mobile truck and heavy equipment repair across High Bridge, NJ.
From crews on Route 513 to landscapers along West Main Street, we keep your machines moving. Based minutes from town, we service all of Hunterdon County with fully equipped mobile units 24/7.
Why Choose KS Diesel in High Bridge, NJ ?
We deliver expert-level mobile diesel repair, fully on-site, for High Bridge’s contractors, fleets, and equipment operators. No shops, no towing, no delays just fast, certified repairs where you need them.
100% ON-SITE REPAIRS
All repairs are done at your location. No towing. No waiting. No shop delays.
24/7 EMERGENCY SERVICE
Breakdowns don’t wait. We’re ready nights, weekends, and holidays with fast on-site response.
1-YEAR WORKMANSHIP WARRANTY
Every repair is backed by our full 1-year warranty whether it’s welding, hydraulics, or diagnostics.
TRUCKS, TRAILERS & EQUIPMENT
We service diesel trucks, trailers, reefers, heavy equipment, and fleet vehicles of all types.
ASE-CERTIFIED TECHNICIANS
Repairs are performed by skilled, experienced, ASE-certified diesel mechanics guaranteed.
Our Services
Our Mobile Diesel & Equipment Repair Services in High Bridge, NJ
We service trucks, trailers, semi trucks, heavy machinery, and more all on-site, right in High Bridge.
Heavy Equipment Repair
From excavators and backhoes to skid steers and loaders we fix heavy equipment where it sits. Whether you're working a site near Nassau Road or stuck near Voorhees State Park, we’ll handle everything from engine diagnostics to welding repairs.
Mobile Truck Repair
We handle Class 6–8 truck repairs, box trucks, semi trucks, and vocational vehicles. On Route 31, Route 513, or stuck at a job site off Valley Road we come to you fast.
Roadside Assistance
Break down on Cregar Road, near Springside Farm, or by the South Branch of the Raritan River? We provide fast roadside diesel repair wherever you are.
Line Boring
Our mobile line boring unit allows us to rebuild worn pin and bore holes on-site. Perfect for excavators, loaders, and heavy construction equipment in High Bridge.
Welding & Fabrication
From cracked dump bodies to damaged bucket edges, we bring full welding and fabrication capabilities on-site.
Hydraulic Hose Repair
Blown hose on your skid steer or loader? We offer mobile hydraulic hose making and installation, right at your job site.
Diagnostics & Electrical Repair
Check engine light? Loss of power? We use advanced diagnostic tools to read codes, identify faults, and fix them fast.
PM Service (Preventative Maintenance)
We help construction firms and truck fleets stay compliant and avoid costly downtime with on-site PM service in High Bridge.
Fleet Maintenance
Got multiple trucks or machines operating in the High Bridge area? We offer fleet maintenance programs tailored to your schedule.
24/7 Emergency Diesel Repair in High Bridge, NJ
We understand breakdowns don’t follow a 9-to-5 schedule. That’s why we offer emergency mobile diesel repair throughout High Bridge, NJ day or night. You call we roll. No tow trucks. No waiting. Common calls from High Bridge:
We Handle All Emergency Situations
- Blown hydraulic hoses at construction sites
- Semi-truck won’t start at a warehouse near Main Street
- Trailer electrical issues before a load pickup on Route 513
- Overheating machines at excavation sites
Call Now for Emergency Diesel Repair Near High Bridge, NJ
TESTIMONIAL
EXCELLENT Based on 30 reviews Posted on Howard McnabbTrustindex verifies that the original source of the review is Google. I was stuck on 202 from last night and Kevin came and got me up and running this morning. And his prices are reasonable .I would definitely go with him againPosted on Nicholas DessauerTrustindex verifies that the original source of the review is Google. Kevin is a absolute amazing Mechanic!!!! We were coming back to Long Island fromKY and the Fan pulley went out on our 3500 diesel truck and he was able to get the parts and fix the truck and have us back on the road in very quick way. Excellent service and communication. Price was very reasonable and for a same day call and fix he did an Outstanding Job!!! Thank you again Kevin we appreciate you so much!!!!Posted on Karam BainsTrustindex verifies that the original source of the review is Google. I am from canada and got problem on my Columbia with Cat c15, twin turbo And looked for mobile service and got in touch with KS diesel in NJ he is the best guy I have ever met for mobile service , very much knowledgable and cool headed , not greedy Would recommend this guy to everyone, if you got any problem in Somerset NJ area call this guy 10/10 for price 10/10 problem solverPosted on Eric KarstensenTrustindex verifies that the original source of the review is Google. Kevin is the best. Fast excellent work. Great on the road mechanic. Best prices around! Nice guy. Would recommend for all truck repairs. A++Posted on Danny GuerrieriTrustindex verifies that the original source of the review is Google. AwsomePosted on ibrahim elhabbalTrustindex verifies that the original source of the review is Google. Trust worthy, honest, genuine and very hard working. What else do you need from your mechanic. Always answers right away and gives you best recommendations!!!!!!
Industries We Serve in High Bridge, NJ
High Bridge’s location along Route 513, close to construction zones, farmland, and small fleet hubs, makes it a high-demand area for fast, reliable mobile diesel repair. We proudly support:
- Construction Companies
- Trucking & Transportation Fleets
- Excavation & Sitework Contractors
- Municipal Departments & Public Works
- Equipment Rental Yards
We know High Bridge’s roads, yards, and job sites and we help keep your equipment running.
Neighborhoods We Serve in High Bridge, NJ
We proudly serve all neighborhoods and areas within High Bridge, NJ, including:
- Cregar Road Area
- West Main Street Corridor
- Springside Farm Vicinity
- Nassau Road Area
- Church Street Neighborhood
- Arch Street District
We serve High Bridge and all nearby neighborhoods within High Bridge.
Request a Free Estimate
If you're dealing with a breakdown, hydraulic leak, or engine issue in High Bridge or nearby skip the tow truck. We come to you.