Commercial Truck & Trailer Repair Services
High-quality, affordable heavy-duty repairs in London, Ontario. Backed by 10 years of industry experience and 24/7 emergency dispatch.
Computer Engine Diagnostics & Heavy Diesel Repair
Modern commercial diesel trucks rely heavily on complex Electronic Control Modules (ECMs). Our shop at 6818 Colonel Talbot Rd, London, ON is equipped with official OEM-level software scanners compatible with all major heavy diesel engines.
- Supported Heavy Engines: Cummins (ISX/X15), Detroit Diesel (DD13/DD15), PACCAR MX, Volvo D13, Mack, International.
- DPF / DEF / SCR Service: Forced stationary regeneration, DEF dosing valve cleaning, NOx sensor troubleshooting.
- In-Frame & Out-Of-Frame Overhauls: Cylinder head rebuilds, turbocharger replacement, fuel injector testing & calibration.
OEM Software Scanners
We read active fault codes, perform cylinder cut-out tests, and clear engine derate codes transparently.
Commercial Trailer & Reefer Unit Repairs
A damaged trailer puts your load and revenue at risk. At Blueking Truck and Trailer Repairs Inc., we service all commercial trailer configurations quickly to keep freight rolling safely.
- Dry Vans & Flatbeds: Aluminum roof patching, side panel replacement, subframe crossmember welding, floor repairs.
- Landing Gear & Swing Doors: Heavy-duty landing leg replacement, door hinges, seals, and lock rod repairs.
- Refrigerated Units (Reefer): Carrier Transicold & Thermo King cooling diagnostics, belt replacement, temperature calibration.
Full Structural & Mechanical Bay
From single-axle dry vans to multi-axle heavy trailers, our facility handles complete structural welding and mechanical fixes.
Heavy Transmission & Gearbox Overhauls
Inspired by leading gear specialists, our shop handles complete manual and automated commercial transmission service, clutch replacement, and differential rebuilds.
- Transmission Rebuilds: Eaton Fuller (10/13/18-Speed), Allison Automatics, Volvo I-Shift, Detroit DT12.
- Heavy Clutch Assemblies: Dual-disc clutch replacement, flywheel resurfacing, pilot bearing & fork adjustment.
- Differentials & Driveshafts: Ring & pinion gear replacement, power dividers, U-joints, and axle shafts.
Precision Gear Workmanship
We source heavy OEM gear kits and bearings to restore smooth power delivery to your drive wheels.
Air Brake Systems, ABS & Suspension Repair
Brake failure on commercial trucks is dangerous and causes costly out-of-service violations. We perform complete air system leak tests and brake overhauls.
- Air Supply & Valves: Air compressor replacement, air dryers, governor valves, brake chambers, air line repairs.
- Brake Shoes & Drums: Heavy S-cam shafts, slack adjusters, brake shoes, drums, disc brake pads & rotors.
- Suspension Systems: Air bag replacement, leaf springs, torque arms, kingpins, wheel seals.
100% Road Safety Guarantee
Avoid scale house red tags. We ensure your braking systems pass every Ministry of Transportation audit.
Ontario Ministry Annual Safety Inspections & DPI
Keep your commercial fleet compliant with annual Ontario Ministry Safety Certification and preventative maintenance inspections (PM A, B, C).
- Commercial Vehicle Safety Certificates: Official annual inspections for power units and trailers.
- Preventative Maintenance: Scheduled fluid changes, filter replacements, and 50-point safety audits.
- Detailed Reports: Digital inspection checklists provided for carrier record keeping.
Official Inspection Station
Licensed inspection station located at 6818 Colonel Talbot Rd, London, ON.
How We Repair Your Truck & Trailer
Fast, efficient, transparent repair steps designed to minimize downtime.
Computer Scan
We hook up OEM diagnostics to identify exact fault codes and mechanical wear.
Transparent Quote
We provide a clear job estimate with very low pricing before turning a wrench.
Master Repair
Our Red Seal mechanics perform precision repairs using top-grade commercial parts.
Road Test & Certify
Final safety inspection and road test to guarantee 100% operational reliability.
Commercial Truck Repair FAQs
Q: Where is your truck repair shop located in London, Canada?
Our main facility is located at 6818 Colonel Talbot Rd, London, ON N6L 1J2, Canada. We are easily accessible from Highway 401 and Highway 402.
Q: Do you offer 24/7 mobile roadside emergency assistance?
Yes! We operate heavy-duty mobile service trucks 24 hours a day, 7 days a week along Highway 401, 402, and surrounding Southwestern Ontario highways. Call +1 519-933-5519 for immediate dispatch.
Q: What diesel engine brands do you service?
We service all major commercial diesel engines including Cummins, Detroit Diesel, PACCAR, Volvo, International MaxxForce, and CAT.