Heavy-Duty Truck Repair Services

We come to your location — yard, job site, or roadside. No towing required. Our fully equipped service truck handles most repairs on-site, saving you time and money.

• On-site diagnostics and repair
• Yard calls and job site visits
• No tow truck needed for most repairs
• Serving all of Southern Ontario

Broken down on the highway? We respond fast to get your truck back on the road. Available for urgent callouts across Southern Ontario — call us and we'll come to you.

• Fast response times
• Highway and rural roadside service
• Tire, brake, and mechanical failures
• Available for urgent callouts

Experienced with Cummins, Detroit Diesel, PACCAR, and Caterpillar engines. We diagnose and repair engine issues accurately — no guesswork, no unnecessary parts.

• Cummins, Detroit Diesel, PACCAR, CAT
• Engine diagnostics and repair
• Injector and fuel system service
• Turbocharger inspection and repair

Full brake system service for Class 6, 7, and 8 trucks. Brake adjustments, drum and disc replacements, slack adjuster service, and MTO-ready brake inspections.

• Drum and disc brake replacement
• Brake adjustment and inspection
• Slack adjuster service
• MTO-ready brake inspections

Diesel Particulate Filter cleaning and replacement, DEF system repairs, EGR valve service, and SCR system diagnostics. We clear regen faults and restore emission system performance.

• DPF cleaning and replacement
• DEF system diagnosis and repair
• EGR valve and cooler service
• SCR and NOx sensor diagnostics

Modern trucks are computer-controlled. We use professional diagnostic tools to read fault codes, trace wiring issues, and repair electrical faults on all major truck brands.

• Fault code reading and clearing
• Wiring harness inspection and repair
• Lighting and charging system service
• ABS and sensor diagnostics

Scheduled oil changes, filter replacements, fluid checks, and full-vehicle inspections. We track your PM intervals and keep your fleet compliant and road-ready.

• Engine oil and filter changes
• Coolant, transmission, and differential service
• Full vehicle safety inspection
• PM interval tracking

Leaf spring and air suspension repairs, king pin replacement, tie rod and drag link service. We keep your truck tracking straight and riding safely.

• Leaf spring and air bag replacement
• King pin and bushing service
• Tie rod and drag link repair
• Wheel alignment assessment

Radiator repair and replacement, coolant flush and fill, thermostat and water pump service. Overheating is a breakdown waiting to happen — we prevent it.

• Radiator repair and replacement
• Coolant flush and fill
• Thermostat and water pump service
• Hose and clamp inspection

Air dryer service, compressor repair, air line and fitting replacement. Proper air system maintenance is critical for brakes and suspension on heavy-duty trucks.

• Air dryer service and replacement
• Compressor diagnosis and repair
• Air line and fitting replacement
• Brake chamber and valve service

Comprehensive safety inspections to keep your trucks MTO-compliant and your drivers confident. We document findings and prioritize repairs by urgency.

• Full vehicle safety inspection
• MTO compliance checks
• Documented inspection reports
• Repair priority recommendations

Scheduled maintenance contracts for fleets of all sizes. We come to your yard on a regular schedule, keeping every unit in your fleet road-ready and reducing costly breakdowns.

• Scheduled yard visits
• Multi-unit fleet servicing
• Maintenance records and reporting
• Customized PM schedules