Truck & Heavy Duty Repair Shops in Sault Ste. Marie, ON

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

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INTEGRITY HEAVY REPAIR INC.
Sault Ste. Marie • ≈ 5 km
IN
238 ON-17, Sault Ste. Marie, ON P0S 1E0, Canada, Sault Ste. Marie
★ 4.9
178 Google reviews
Response ≈ 36 min $ • Quotes free
Truck & Heavy Duty Repair Truck MechanicDiesel Truck Mechanic
📞 (705) 575-5759 Free quote • Verified
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Sault Ste. Marie customer reviews

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Verified Reviews for Truck & Heavy Duty Repair
★ ★ ★ ★ ★

“It’s in the name. Tex was great; skilled and thorough as well as friendly. We stopped with our truck and travel trailer after getting a flat and replacing it with our spare. Tex immediately fixed the flat tire (loose valve stem core) and then switched our main tire back on the trailer and even put the spare back on its mount. We tried twice to pay him for his time (about 1/2 hour) and he wouldn’t take it. That’s integrity and we really appreciated it.”

Nancy Davidson • Truck & Heavy Duty Repair at INTEGRITY HEAVY REPAIR INC., Sault Ste. Marie
★ ★ ★ ★ ★

“The check engine light came on in our RV during our road trip, and we went to see him. He took a look right away and reassured us. He helped us with a couple of other minor things and gave us advice on how to fix the problem. He's knowledgeable and really friendly and competent. We highly recommend him!”

Soumadi Mounirattinam • Truck & Heavy Duty Repair at INTEGRITY HEAVY REPAIR INC., Sault Ste. Marie
★ ★ ★ ★ ★

“Excellent service and super friendly. Tex was amazing and super helpful with our Rv issue. Even though he couldn't help was honest and made sure we were ok. Thanks again guys!”

R0am1ngD3ad • Truck & Heavy Duty Repair at INTEGRITY HEAVY REPAIR INC., Sault Ste. Marie
★ ★ ★ ★ ★

“Legends! Helped me out on my way across canada”

alex ross • Truck & Heavy Duty Repair at INTEGRITY HEAVY REPAIR INC., Sault Ste. Marie
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Find a Best Truck & Heavy Duty Repair in Sault Ste. Marie, ON

Boommar lists 1 verified mechanics in Sault Ste. Marie. 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 Sault Ste. Marie? +
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.