Over-The-Road Warranty

  • Backed by over 900           NAPA Truck Service Centers across the country
  • 45 Days/unlimited miles Parts & Labor on all qualified truck repairs and fleet service


Certified Truck Mechanics 

ASE Certified

DOT  Safety Inspection

DOT Brake Inspection

NJDMV  Truck Emmisions Test & Repair Mechanics

NJDMV Diesel Emission Inspectors

Does Your Company's Success

Depend On The Trucks You Operate?

Then We Should Talk...

For over 35 years, we've stuck with a rather simple business philosophy:

  • Fix your truck right the first time - ON TIME
  • Cover all of your truck repairs and maintenance with a great warranty
  • Earn your trust, confidence and continued business with outstanding honest service
  • No surprises with accurate estimates before any work is started
  • Full service truck repairs, safety inspection, emission inspection, and fleet services by master certified mechanics right here in Plainfield NJ
  • Convenient hours that make sense for your business with free shuttle service for drivers


Truck Repairs

  • Heavy Duty
  • Medium Duty
  • Light Duty

Diesel Truck Maintenance & Repairs, DOT Safety Inspection, Diesel Emission Inspection

Finding a reliable truck repair shop in the Plainfield NJ area can be challenging! So if you're looking for a quality repair and service shop for heavy duty truck, medium duty truck, light duty diesel, cab & chassis, dump truck, or box truck; you've come to the right place.  All Truck Tech parts and service are covered by our in house warranty of 6 months/6,000 miles, and Nationwide for 45 days/unlimited miles on qualifying repairs. It is what sets us apart and lets you know your valuable truck is in very capable hands. Our ASE certified truck mechanics are highly trained and know more about truck service & repair than perhaps any other fleet service shop in the greater Plainfield and Newark NJ area.

From commercial truck fleet service & small businesses to private owners, we can help you keep your valuable truck on the road for many miles with fewer surprises. With truck maintenace and diesel repairs for these popular brands:

  • International
  • Freightliner
  • Isuzu
  • CAT
  • Mack
  • Ford Powerstroke Diesel
  • Dodge Ram Cummins Diesel
  • GM Duramax Diesel

Trusted Fleet & Truck Repair Services

ASE Certified Master Diesel Truck Mechanics

Isuzu Truck Repair & Warranty Maintenance

IInternational  Truck Repair & Warranty Maintenance

Freightliner  Truck Repair  & Warranty Maintenance

I found Truck Tech about 6 years ago and have been bringing my vehicles here ever since. I trust these guys "

Tim D

Monday Thru Friday: 7:00 a.m. to 5:00 p.m