Reliable Diesel Tech- Western Canada’s Heavy-Duty Truck Repair Specialists Keeping Fleets Moving with Trusted Diesel & Commercial Vehicle Repairs
At Reliable Diesel Tech, we specialize in heavy-duty diesel repair, fleet maintenance, and commercial truck diagnostics. With operational hubs in Mission and Kamloops, our experienced technicians deliver top-tier service throughout British Columbia and Alberta.
Whether you operate a single unit or a full fleet, we understand the importance of keeping your trucks on the road and your business moving.
Our Heavy-Duty Repair Services
We provide full-service commercial and diesel truck repairs, including:
Every job is completed with precision, speed, and a commitment to minimizing downtime.
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Our team is certified, experienced, and trusted by major fleet operators across Western Canada.
Fleet Uptime Is Our Priority
Quick turnarounds, same-day inspections, and fully transparent service to keep your trucks on the road.
Mission-Critical Repairs
From breakdowns to scheduled maintenance, our priority is always minimizing delays and maximizing operational readiness.
Mobile Coverage Across Western Canada
We dispatch mobile technicians from Mission and Kamloops, covering commercial routes, yards, and worksites across BC and Alberta.
Service Areas We proudly serve:
- Mission, BC
- Kamloops, BC
- Fraser Valley & Okanagan regions
- Alberta (by mobile dispatch)
Happy Customers


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Contact
Unit K, 33201 London Avenue, Mission, BC, V2V 4P9