About Us

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Triple Diamond Truck & Trailer Repair is a fully licensed, MTO certified commercial truck and trailer shop located at 401 & Dixie in Mississauga. We operate out of a 24,000 square foot facility that contains 16 bays for truck and trailer maintenance and repairs. Our highly qualified, licensed mechanics have the experience, tools and software to work on all major OEM manufacturers.

We are open 24/5, Monday - Friday. We also provide 24/7 emergency big rig breakdown services.

  We are also an authorized Mitsubishi FUSO dealer, a leader in class 3, 4 and 5 commercial vehicles. For more information please click www.mitfuso.com

Truck Sales

A proud authorized Mitsubishi FUSO Dealer in the Greater Toronto Area

Mitsubishi Fuso commercial trucks deliver better fuel economy than many other work trucks, go further between service intervals and haul more payload.

Repair & Maintenance

WE OFFER COMPREHENSIVE COMMERCIAL TRUCK AND TRAILER REPAIR & MAINTENANCE SERVICES