Business Details
12 Years
experience
Emergency
services
Trusted Truck & Trailer Repair Services in Milton
We are a family-owned business serving Milton since 2014, specializing in diesel truck and trailer repair. Our team of licensed mechanics brings over 30 years of combined experience in diagnosing and repairing heavy-duty vehicles. As a fully licensed MTO inspection facility, we offer preventative maintenance programs for private, government, and fleet operators. Our commitment to safety, reliability, and customer education helps reduce vehicle downtime while extending equipment lifespan.With 24/7 roadside assistance and a fully equipped mobile unit, we serve the Greater Toronto Area with urgent repairs and towing services. Our expertise spans truck alignment, reefer systems, APU services, and engine diagnostics, supported by state-of-the-art alignment technology. We pride ourselves on transparent communication, personalized service, and maintaining our reputation as trusted diesel specialists.
Services
Truck Repair
Trailer Repair
Mobile Repair
Oil Changing
Reefer Services
Roadside Assistance
Towing Services
APU Service
Details
- Year established: 2014
Highlights and features
- We have 30+ years of combined experience in diesel repair
- We provide 24/7 roadside assistance and mobile repair services
- Our facility is MTO-licensed for official inspections
- We operate a fully equipped mobile unit covering GTA
- We guarantee 100% satisfaction on all repair services
Associations and certifications
- MTO
What people say
Great people to deal with
Professional and helpful
Saved me from disaster
Good price and service
Highly recommend
Services
Truck Alignment
Our precision truck alignment service uses advanced laser technology to improve fuel efficiency, extend tire life, and enhance vehicle handling. We address caster, camber, and toe adjustments for heavy-duty vehicles, including suspension checks and axle repairs. Our certified technicians ensure proper alignment to manufacturer specifications, reducing wear and improving safety for commercial fleets and owner-operators.
Reefer Repair
Specialized maintenance and repair for Carrier and Thermo King refrigeration units. Our certified technicians handle reefer diagnostics, component replacement, and system optimization. We offer refurbished units, genuine parts, and custom refrigeration body installations to maintain temperature-controlled cargo integrity for trucks and trailers.
Mobile Truck Repair
24/7 mobile repair service covering the GTA with equipped units for roadside diagnostics and emergency fixes. We handle electrical systems, tire changes, battery recharges, and towing coordination. Our rapid response team minimizes downtime by providing immediate repairs at your location or arranging transport for complex issues.
Oil Changing
Scheduled oil and filter changes using manufacturer-approved products to maintain engine performance. Our technicians follow warranty guidelines while checking for potential issues during each service. We offer 24-hour availability for fleet maintenance and urgent oil change requirements to prevent engine wear and breakdowns.
Roadside Assistance
24/7 roadside support for trucks and trailers experiencing breakdowns, flat tires, or mechanical failures. Our trained team provides rapid diagnostics, temporary repairs, and towing coordination. We prioritize safety during emergencies while working to return vehicles to operational status with minimal disruption to transportation schedules.
People
John Acheampong
Lead Mechanic
With over 30 years of diesel repair experience, John oversees daily operations and complex diagnostics. He specializes in heavy-duty engine systems and leads our MTO-certified inspection team.
Matthew Acheampomg
Operations Manager
Matthew manages service coordination and customer relations, ensuring efficient repair processes. His expertise in trailer systems and preventative maintenance supports our fleet clients' operational needs.
Questions
What services does Diesel Brothers offer?
We provide truck/trailer repair, alignment, reefer service, mobile repairs, oil changes, roadside assistance, towing, and APU maintenance for diesel vehicles.
Are you available 24/7 for emergencies?
Yes, our 24/7 roadside assistance team responds to breakdowns and urgent repair needs across the GTA at any time.
Do you service fleet vehicles?
We work with small owner-operators to large fleet operators, offering customized maintenance programs and priority emergency response.
What areas do you cover?
Our mobile units serve the entire Greater Toronto Area, with our main facility located in Milton, Ontario.
Are your technicians certified?
Our team includes MTO-licensed inspectors and specialists trained on all major diesel systems and equipment brands.
