Powertrain
- Engine diagnostics & repair
- Transmission repair
- Cooling systems
- Oil & filter service
DIESEL MASTERSTRUCK REPAIR & PARTSCALL NOW905-499-0095BRAMPTON’S HEAVY-DUTY SERVICE SHOP
Heavy-duty truck repair, truck and trailer parts, fleet maintenance, and emergency roadside help — all from one local team.
From fault tracing to fabrication, Diesel Masters handles the systems that keep working trucks safe, compliant, and on the road.
Bring a VIN, part number, or photo. We source OEM and aftermarket options based on fit, availability, and your budget. Call to confirm current brands and stock.
Practical maintenance support for owner-operators and commercial fleets across Brampton and the surrounding area.
Service schedules built around mileage, duty cycle, and your operating needs.
Consistent checks that catch wear before it becomes roadside downtime.
Plan shop time around your routes and keep equipment moving.
Clear service documentation for every unit in your fleet.
Ask about service options for local fleet operators.

Based at 18 Stafford Drive in Brampton, Diesel Masters Ltd. supports heavy-duty trucks, trailers, owner-operators, and fleets with diagnostics, repairs, maintenance, parts sourcing, and roadside service.
Tell us what the truck needs. For urgent roadside help, call or text us directly.
Send as much information as you have. A clear VIN or photo helps us identify the right fit faster.
Diesel Masters is interested in hearing from skilled technicians, apprentices, parts and service professionals, and fabricators who take pride in heavy-duty work. Send us your experience and availability.
READY WHEN YOUR TRUCK ISN’T.