Heavy-Duty Truck Service
Certified Technicians
When it comes to truck repairs, ATW provides exceptional customer service and expert diagnostics. Our Technicians are certified and highly skilled, working together and building on their years of combined experience.
Specialized Tools & Equipment
Our technicians have some of the most advanced equipment available right at their fingertips. We use tablets instead of clipboards to manage our workflow. Best of all, we are equipped with the latest Cummins INSITE, Navistar Engine Diagnostics, and the JPRO Heavy-duty Truck Diagnostics.
Our Popular Truck Services
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Factory Scheduled Maintenance
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Preventative Maintenance Inspections
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Safety Standards Inspections
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Commercial Vehicle Inspections
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HD Diesel Emission Tests
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Brake Inspections & Services
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Diesel Exhaust Fluid Fill-ups
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Filter Replacements
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Bulb Replacements
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Windshield Wiper Blades
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Fluid Replacements
Vehicles We Service & Repair
Ford
Freightliner
GM
Hino
International
Kenworth
Mack
Peterbilt
RAM
Western Star
CAT
Cummins
Detroit Diesel
Duramax
Navistar
PowerStroke
50 IRWIN STREET
CHATHAM, ON N7M0N4
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519-354-6978
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MON - FRI: 8 AM - 5 PM
SAT - SUN: CLOSED