24/7 Mobile Truck & Equipment Repair
Professional roadside truck repair, heavy equipment repair, advanced diesel diagnostics, fleet maintenance, and emergency breakdown service throughout the Fraser Valley, Lower Mainland, and nearby areas.
Built to keep your business moving
Commercial operators choose us for one reason — we minimize downtime and treat your equipment like our livelihood depends on it.
24/7 Emergency Roadside
Day or night, we answer the call and get you back on the road.
Fast Response Times
Rapid dispatch across the Fraser Valley and Lower Mainland.
On-Time Arrival
We respect your schedule and show up when we say we will.
Honest & Transparent
Clear pricing and straight answers. No surprises, ever.
Reliable Repairs
Fixed right the first time so downtime stays minimal.
Experienced Technicians
Seasoned diesel pros who know heavy-duty inside out.
Advanced Diagnostics
Dealer-level diagnostic tools for accurate, fast fault finding.
Fleet Maintenance Programs
Preventive plans that keep your entire fleet moving.
Quality Workmanship
Attention to detail and a safety-first standard on every job.
Full-service diesel & heavy-duty repair
From roadside emergencies to scheduled fleet maintenance — we do it all, on-site and on time.
On-Site & MobileTruck Repair
- Engine Repair
- Preventive Maintenance
- Advanced Electrical Diagnostics
- ECM Programming
- DPF / EGR Diagnostics
- Derate Programming
- Battery & Charging Systems
- Air Brake Systems
- Suspension Repair
- Cooling Systems
- Welding
Heavy DutyEquipment Repair
- Excavators
- Loaders
- Skid Steers
- Boom Lifts
- Generators
- Construction Equipment
DOT ReadyTrailer Repair
- Lighting
- Brakes
- Suspension
- Electrical
- Welding
Keep Fleets RollingFleet Maintenance
- Preventive Maintenance
- Scheduled Service
- Fleet Inspections
- Emergency Breakdown Support
- On-Site Fleet Repairs
Dealer-LevelDiagnostics
- Advanced Electrical Diagnostics
- CAN Bus Diagnostics
- Engine Diagnostics
- ECM Programming
- DPF Diagnostics
- SCR Diagnostics
- EGR Diagnostics
- Sensor Diagnostics
- Wiring Repair
- Computer Diagnostics
- Electrical Troubleshooting
Need a repair right now?
Call 778-829-7022Built for the heavy-duty industry
At Bison Diesel Repair, downtime is the enemy. We exist to keep your trucks, trailers, and heavy equipment moving — with fast response, reliable repairs, and honest communication from the first call to the final invoice.
Our experienced diesel technicians bring dealer-level diagnostics directly to your location, so you spend less time waiting and more time working. We build long-term relationships on a simple promise: quality workmanship, punctual service, and pricing you can trust.
Trusted by operators across BC
12 verified reviews
"Their diagnostic gear found a wiring fault two other shops missed. Saved me a fortune in guesswork. Highly recommend."
"Quick trailer brake and lighting fix before a long haul. Solid work and straight answers on cost."
"Honest pricing and they actually show up on time. Their preventive maintenance program has cut our breakdowns way down."
"Our excavator was down mid-project. Bison came on-site, fixed it, and kept us on schedule. Reliable every single time."
"Broke down outside Chilliwack and they were there within the hour. Diagnosed the ECM issue on the spot. Absolute lifesavers."
"Bison got our reefer unit back running at 2 AM on the highway. Fast, professional, and fairly priced. They're our go-to now."
"Their diagnostic gear found a wiring fault two other shops missed. Saved me a fortune in guesswork. Highly recommend."
"Quick trailer brake and lighting fix before a long haul. Solid work and straight answers on cost."
"Honest pricing and they actually show up on time. Their preventive maintenance program has cut our breakdowns way down."
"Our excavator was down mid-project. Bison came on-site, fixed it, and kept us on schedule. Reliable every single time."
"Broke down outside Chilliwack and they were there within the hour. Diagnosed the ECM issue on the spot. Absolute lifesavers."
"Bison got our reefer unit back running at 2 AM on the highway. Fast, professional, and fairly priced. They're our go-to now."
Broken down? Get help now.
Call for immediate 24/7 dispatch, or request service below and we'll get right back to you.