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01
TRANSPARENT PRICING
We explain the issue and the required work before repairs begin. You know what is being done and why, with no surprise charges.
02
EXPERIENCED TECHNICIANS
All work is performed by licensed heavy-duty technicians with real-world experience. Diagnostics are used to identify faults accurately before repairs start.
03
FLEET SERVICES
We support owner-operators and small fleets with scheduled maintenance and compliance-focused repairs. Clear records and predictable service help reduce downtime and planning issues.
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Why Choose Us
Our customers consistently leave strong reviews because we provide clear communication and reliable repairs. All qualifying repairs are backed by a 6-month warranty, giving you confidence in the work performed. From diagnostics and inspections to roadside and in-shop repairs, we offer comprehensive truck and trailer services under one roof.
Certified Technicians
Comprehensive Repair Services
50+ Five Star Reviews
Warranty on All Repairs
Mr Diesel Inc uses professional computer testing to accurately identify faults and complete the correct repairs before further damage occurs.
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Brake and air system inspection and service ensure that critical safety components are operating correctly by checking for wear, leaks, and proper adjustment to maintain safe and compliant operation.
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Years of Experience
Projects Completed
Trusted Clients
SEE WHAT OUR Satisfied
Customer SAYS
Pricing
Our pricing is clear and based on the work required after proper diagnostics. We explain the cost before repairs begin so there are no surprises
Safety Inspection & Certification
From $499.99
$599.99
Complete MTO Safety Inspection
Complete System Evaluation
Documentation & Certification
Now
Oil Change
From $375.00
$455.00
Oil & Filter Replacement
Greasing & Lubrication
Brake Adjustment Check
Visual Inspection
Started
Our Service Areas
We proudly serve the following locations: Brampton, Mississauga, Toronto, Vaughan, Markham, Richmond Hill, Oakville, Milton, Caledon, Bolton, and Georgetown.