Diesel Brothers offers a variety of different services such as truck and trailer repair, fully equipped mobile unit to service the GTA, truck alignment, reefer, specialty and apu services. No job is to big for our team.

We have a very diversified customer base that includes the small owner/ operator to, large fleet operators and government organizations.

Truck and Trailer

  • 36 Day Safety
  • Annual Safety
  • Emission Tests
  • Preventative Maintenance
  • Engine Diagnostics and Repair
  • Dry Van and Reefer Trailer

Mobile Unit – fully equipped to service the GTA

  • 24 hrs Roadside Assistance
  • Roadside Repairs and Diagnostics

Truck Alignment

  • Kingpin Repair
  • Axle Repair


  • Reefer service
  • Refurbished Units for sale
  • Reefer parts for sale


  • Cummings
  • Detroit
  • Volvo
  • Caterpillar
  • Max Force
  • Hino
  • Isuzu

APU Service

Service and repairs are also offered on all Carrier and Thermo King heaters and APU Units, complete reefer, heater and truck repairs means one point of contact for all your truck and trailer repair needs.
  • Preventative maintenance
  • Air Conditioning repair
  • Heater repair and installation
  • APU engine repair
  • APU Parts for sale
  • Refurbished Units for sale
  • APU Service Thermo King and Carrier