Welcome to Dunrite Service Centre
Comprehensive Fleet Repairs, Maintenance and Inspection Services
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Requesting A Call:
(416) 747-0787
Heavy Truck and trailer repair Fleet maintenance
Heavy Truck and Trailer Repair & Fleet Maintenance
At Dunrite Service Center & Sales Inc., we specialize in dependable and professional heavy truck and trailer repair and comprehensive fleet maintenance services for commercial and industrial clients across Toronto and the GTA. Our expert team is dedicated to keeping your entire fleet operating smoothly and efficiently.
We provide full-service diagnostics, repairs, and preventive maintenance designed specifically for fleet operations. Our certified technicians work on all makes and models of heavy trucks and trailers within your fleet, including dump trucks, highway tractors, flatbeds, and more.
Our services include:
Engine and transmission repairs
Brake, suspension, and steering system repairs
Electrical and lighting diagnostics
Axle and driveline services
Trailer repair and structural welding
DOT and safety inspections
Customized scheduled fleet maintenance programs
Regular fleet maintenance is essential to prevent costly breakdowns, minimize downtime, and ensure compliance with commercial vehicle regulations. We tailor maintenance schedules based on your fleet’s workload, mileage, and operational needs to maximize safety and performance.
With both in-shop repairs and mobile service units, Dunrite Service Center & Sales Inc. is equipped to handle emergency repairs and ongoing fleet service — wherever and whenever your fleet needs attention.
Who We Serve
- Fleet Managers & Logistics Managers: Keep operations running efficiently with services like truck inspection, annual truck inspection, and truck trailer inspection to ensure safety and compliance.
- Procurement Officers & Maintenance Supervisors: Ensure cost-effective, high-quality repairs, including truck PM service and truck emission test, to maintain peak performance.
- Directors of Operations & Supply Chain Managers: Minimize disruption to critical business functions with reliable annual truck and trailer safety inspections and preventive maintenance services.
- Drilling Contractors & Construction Professionals: Ensure your heavy-duty vehicles and equipment are always ready for the job with comprehensive inspections, including truck and trailer inspections and emissions testing.
Fleet Services Designed for Industry Leaders
Comprehensive Repair & Maintenance for Fleets
- Fleet Preventative Maintenance Plans: Customized to prevent costly downtime.
- Heavy Truck & Trailer Repairs: Engines, brakes, transmissions, and more.
- Hydrovac Repair Services: Expertise for specialized vehicles.
- Structural Frame Repairs & Fabrication: Reinforce vehicles for demanding jobs.
- On-Call Fleet Support: Fast, reliable service when you need it most.
- Annual Inspections: Annual truck inspection, truck inspections, truck trailer inspection, and annual truck and trailer safety inspections to ensure compliance
- Truck PM Service: Preventative maintenance to minimize downtime.
- Truck Emission Test: Compliance with emission standards.
5K+
Trusted Customer
30+
Years Of Experiences
Why Fleet Professionals Choose Dunrite
Proven Expertise in Fleet Services
Over 30 years of experience with fleets in transportation, logistics, construction, and heavy industries.
Serving Industry Leaders Across the GTA
Trusted by top names in business, including Dufferin Construction, Bartlett, and AES Core Logistics.
Efficient Turnaround Times
Fast repairs to reduce fleet downtime and increase operational efficiency.
Advanced Diagnostic Tools
State-of-the-art technology to handle even the most complex repairs.
Custom Solutions for Large Fleets
We work with businesses operating fleets of 10+ vehicles, offering tailored maintenance strategies.
Tailored for Key Industries
- Transportation & Logistics: Streamlined maintenance plans for large-scale fleets, including truck inspection, annual truck inspection, truck trailer inspection, and truck PM service to ensure continuous operation.
- Construction & Heavy Industry: Heavy-duty repairs for trucks and specialized equipment, with services like truck emission test, annual truck and trailer safety inspections, and truck inspection to ensure compliance.
- Supply Chain Management: Maximize uptime for critical supply chain vehicles, ensuring they are ready for operation with truck PM service and truck emission test.
5000+
Repairs Done
8+
Expert Mechanics
30+
Glorious Years
500+
Active Clients
Client Testimonial
Michael Kiolbasa
Dunrite is the best in the business! We use them for all of our large and small trucks. Fast, knowledgable and professional!
Ap Pravin
TorontoQuick and efficient. Been working with John for an year now and i like the way he prioritizes his regular customers.
Frank
Great service, awesome people to work with. They take care of my fleet everyday, Very reliable and fast service.
Chris Long
Excellent service, great mechanics and ownership. Always seem to be in a good mood and give plenty of feed back on issues with your vehicle. Highly recommend this shop for all your mechanic needs
Mike Slocki
Knowledge and honest. I trust them with all our heavy and medium duty trucks and trailers.
Gurtej Grewal
Knowledgeable and experienced team to help you with your equipment repairs and maintainence
Service Area:
Our Clients






Connect With Us
- 57 Milvan Dr, North York, ON M9L 1Y8
- info@dunriteservice.com
- (416) 747-0787
Trusted by Leading Businesses
Service Area
- Toronto
- North York
- Markham
- Vaughan
- Richmond Hill
- Brampton
- Mississauga
With over 30 years of experience, 5000+ repairs completed, and a team of 8 expert mechanics, Dunrite Service Centre is the name you can trust for all your heavy truck repair, hydrovac repair needs, and truck trailer repair and maintenance, including truck inspection, annual truck inspection, truck trailer inspection, truck PM service, and truck emission test.
