14215 120 Ave NW, Edmonton, AB T5L 2R8

aBOUT US

Our Facility

Diesel Tech Truck Repair operates as a full-service heavy-duty diesel repair shop, equipped to handle complex diagnostics, repairs, rebuilds, and maintenance—all in-house. Our facility is designed to support efficiency, accuracy, and minimal downtime for our customers.

rooted in edmonton

We’re proud to be part of Edmonton’s heavy-duty and transportation community.

Our customers range from independent operators to large fleets, all relying on us to keep their equipment running safely and efficiently. We understand the demands of Alberta’s industries — and we build our service around meeting them.

What makes us different

We don’t just fix trucks—we understand them. With decades of real-world diesel experience behind every repair, DTTR approaches each job with a problem-solving mindset. From routine maintenance to complex diagnostics and rebuilds, we focus on long-term reliability, not shortcuts. Our roots as a hands-on repair shop mean we think like technicians and operators first. That practical approach has been the foundation of DTTR for over 27 years and continues to guide how we serve our customers today.

Our Heavy-Duty Diesel Mechanic Services

Diesel Tech Truck Repair offers a full suite of heavy-duty diesel services, including:

  • Diagnostics and electrical repairs

  • Engine repair, maintenance, and rebuilds

  • Preventive maintenance programs

  • Fleet service and support

  • CVIP inspection readiness

Our goal is simple: reduce downtime, extend vehicle life, and keep your equipment working when you need it most.

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