School Bus Maintenance

On-Site Fleet Service is an authorized Thomas Built Bus warranty center through H.A. DeHart.

Our Service expert technicians can help make maintaining your vehicle simple and convenient, regardless of make and model. We are not only a one-stop destination for all your vehicle maintenance needs, but we also have convenient hours, competitive service & parts pricing along with advanced technology to take the stress out of repairing your school bus

Our Thomas Built Bus technicians can help make maintaining your vehicle simple and convenient, regardless of make and model.

  • P.M. Services
  • Quarterly Inspections
  • School Bus Repairs
  • Technician Assistance available for bi-annual state inspection

Call Us

732.651.1600

Email Us

robf@on-sitefleetservice.com

Shop Hours

7AM - 12 Midnight

  • Electrical
  • Exhaust Systems
  • Suspension Work
  • Fuel Injection
  • Lighting system
  • Coolant Service
  • Vehicle Fluids
  • Chassis Lube
  • Air Filter Replacement
  • Clutch Repairs
  • Vehicle Preventative Maintenance
  • State Diesel Opacity Inspection
  • Air Conditioning Service
  • General Truck Repair
  • Tune Ups
  • Oil Change & Lubrication
  • Brake Service
  • Battery Replacement
  • Belt & Hose Replacement
  • Transmission Service
  • Computer Diagnosis Testing
  • Overhead doors
  • Lift Gates
  • FHWA–DOT Inspections