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BOOMMAR / ON / Grimsby / Truck & Heavy Duty Repair

Truck & Heavy Duty Repair Shops in Grimsby, ON

Find trusted truck & heavy duty repair services in Grimsby. Compare prices, read reviews, and book online.

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Apex mobile fleet&Reefer repair
Grimsby • ≈ 9 km
AP
Apex mobile fleet&Reefer repair
384 Lake St, Grimsby, ON L3M 1Z9, Canada, Grimsby
★ 5.0
3 Google reviews
Response ≈ 32 min • $ • Quotes free
Truck & Heavy Duty Repair Truck & Heavy DutyDiesel Truck Mechanic
📞 (905) 921-2771 • Free quote • Verified
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Mountain Automotive & Repairs
Grimsby • ≈ 10 km
MO
Mountain Automotive & Repairs
122 Mountain Rd, Grimsby, ON L3M 4E7, Canada, Grimsby
★ 4.9
86 Google reviews
Response ≈ 49 min • $$$ • Quotes free
Truck & Heavy Duty Repair Auto Cooling SystemTires & Wheels
📞 (905) 309-5007 • Free quote • Verified
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Stevens Auto Electric & Machine
Grimsby • ≈ 2 km
ST
Stevens Auto Electric & Machine
591 Main St W, Grimsby, ON L3M 1V1, Canada, Grimsby
★ 4.9
52 Google reviews
Response ≈ 41 min • $ • Quotes free
Truck & Heavy Duty Repair Auto Cooling SystemAuto Lights & Signals
📞 (905) 643-3965 • Free quote • Verified
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Clausen's Automotive Repair and Service
Grimsby • ≈ 8 km
CL
Clausen's Automotive Repair and Service
50 Main St E, Grimsby, ON L3M 1N1, Canada, Grimsby
★ 4.8
74 Google reviews
Response ≈ 50 min • $$ • Quotes free
Truck & Heavy Duty Repair Rust Proofing & ProtectionTires & Wheels
📞 (905) 945-2823 • Free quote • Verified
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Master Mechanic Grimsby
Grimsby • ≈ 3 km
MA
Master Mechanic Grimsby
55 Main St E, Grimsby, ON L3M 1M7, Canada, Grimsby
★ 4.8
224 Google reviews
Response ≈ 60 min • $ • Quotes free
Truck & Heavy Duty Repair BMW RepairOil Change & Lube
📞 (905) 309-7000 • Free quote • Verified
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Stevens Auto Electric & Machine
Grimsby • ≈ 10 km
ST
Stevens Auto Electric & Machine
591 Main St W, Grimsby, ON L3M 1V1, Canada, Grimsby
★ 4.8
54 Google reviews
Response ≈ 21 min • $ • Quotes free
Truck & Heavy Duty Repair Auto MechanicDiesel Truck Mechanic
📞 (905) 643-3965 • Free quote • Verified
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Avg reply 42m
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Verified Reviews for Truck & Heavy Duty Repair
★ ★ ★ ★ ★

“Great service, communicated as required regarding any issues, fair pricing.”

Joe D'AMELIO • Truck & Heavy Duty Repair at Mountain Automotive & Repairs, Grimsby
★ ★ ★ ★ ★

“Professional, reliable, and fast service. Great team and quality repairs. Highly recommend.”

Michael • Truck & Heavy Duty Repair at Apex mobile fleet&Reefer repair, Grimsby
★ ★ ★ ★ ★

“Fair prices and excellent service”

Arsh Uppal • Truck & Heavy Duty Repair at Apex mobile fleet&Reefer repair, Grimsby
★ ★ ★ ★ ★

“I have been dealing with SAE for almost 20 years. They have my full trust and do great work and use top quality parts and fluids.”

Hugh Clark • Truck & Heavy Duty Repair at Stevens Auto Electric & Machine, Grimsby
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Grimsby Pro – last 30 days
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Find a Best Truck & Heavy Duty Repair in Grimsby, ON

Boommar lists 6 verified mechanics in Grimsby. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes for Commercial Truck Repairs

Consistent heavy payload hauling and towing stress
High engine hours and extreme high-mileage drivetrain wear
Diesel Particulate Filter (DPF) and DEF emission system failures
Heavy-duty air brake component degradation and air leaks
Complex electronic sensor and multiplex wiring malfunctions
Extreme winter weather operating stresses and cold starts

Signs Your Commercial Truck Needs a Mechanic

Check Engine, STOP, or Emission System warnings on the dash
Noticeable loss of turbo boost, engine power, or climbing EGTs
Frequent forced DPF regeneration cycles or restricted exhaust
Unstable air pressure readings or rapid air loss when parked
Rough shifting, slipping clutch, or harsh transmission engagement
Abnormal tire wear patterns indicating suspension or alignment failure

Truck & Heavy Duty Repair Services Available

Diesel Engine Overhauls

In-frame and out-of-frame major engine rebuilds

Heavy Drivetrain Repair

Commercial clutch, driveline, and transmission replacements

Air Brake Systems

Air compressors, valves, air lines, and brake shoe replacements

Diesel Emission Systems

DPF baking/cleaning, EGR coolers, and DEF system diagnostics

Commercial Vehicle Inspections

Provincial safety certifications (CVIP)

Commercial Trailer Repair

Air suspension, lighting, roll-up doors, and landing gear repair

Truck & Heavy Duty Repair Tips

Perform strict, documented daily pre-trip and post-trip inspections
Maintain rigorous preventative maintenance schedules to avoid DOT violations
Address emission system warnings immediately before the engine derates
Keep detailed service records organized for compliance audits
Monitor tire pressure daily to prevent blowouts and uneven wear
Check air tanks daily for moisture buildup and drain them regularly

Frequently Asked Questions

What is the hourly shop rate for heavy-duty mechanics in Grimsby? +
Heavy-duty commercial shop labor rates typically range from $130 to $180+ per hour, depending on the specialization and equipment required.
Do mobile truck repair units charge a call-out fee? +
Yes, emergency mobile mechanics standardly charge a call-out fee (often $100-$200) plus a minimum 2-hour labor charge for on-site services.
How often is a CVIP safety inspection required for commercial trucks? +
Most commercial trucks and trailers require a provincial safety inspection annually, although specific classifications require semi-annual checks.
Can you legally and safely drive a truck in derate mode? +
No, derate mode is designed by the ECM to protect the engine from catastrophic failure. You should only drive to the nearest safe repair facility at reduced speed.

Truck & Heavy Duty Repair in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Vaughan

Other Services in Grimsby

Auto Mechanic Diesel Truck Mechanic Truck Mechanic Oil Change & Lube Brake Services Tires & Wheels Auto Detailing Auto Body & Paint

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