Boommar. Find Mechanics
Add Listing
BOOMMAR / QC / Saint-Jérôme / Truck & Heavy Duty

Truck & Heavy Duty Repair Shops in Saint-Jérôme, QC

Find trusted truck & heavy duty repair services in Saint-Jérôme. Compare prices, read verified reviews, and request free quotes.

✓ Verified Shops ✓ Free Quotes ✓ Local Reviews
Les Entreprises J-S Grondin & Ass inc - Truck & Heavy Duty Repair in Saint-Jérôme
Saint-Jérôme, QC
LE

Les Entreprises J-S Grondin & Ass inc

402 Rue Larry Ball, Saint-Jérôme, QC J5L 2P6, Canada
★ 5.0
2 reviews
2 auto services • Free quotes available
Truck & Heavy Duty Truck Mechanic
📞 (450) 432-8887 • Saint-Jérôme
View Profile
Centre De Camions St-Jerome - Truck & Heavy Duty Repair in Saint-Jérôme
Saint-Jérôme, QC
CE

Centre De Camions St-Jerome

315 Bd Lajeunesse O, Saint-Jérôme, QC J7Y 4E4, Canada
★ 4.7
29 reviews
4 auto services • Free quotes available
Truck & Heavy Duty Diesel Truck MechanicTransmissionTruck Mechanic
📞 (450) 438-5188 • Saint-Jérôme
View Profile
DIESEL D.C. INC. - Truck & Heavy Duty Repair in Saint-Jérôme
Saint-Jérôme, QC
DI

DIESEL D.C. INC.

850 de l'industrie local 109, Saint-Jérôme, QC J7Y 4B8, Canada
★ 4.7
13 reviews
3 auto services • Free quotes available
Truck & Heavy Duty Diesel Truck MechanicTruck Mechanic
📞 (450) 660-0626 • Saint-Jérôme
View Profile
Tires Bélisle - Truck & Heavy Duty Repair in Saint-Jérôme
Saint-Jérôme, QC
TI

Tires Bélisle

430 Bd Lajeunesse O, Saint-Jérôme, QC J7Y 4E5, Canada
★ 4.4
287 reviews
2 auto services • Free quotes available
Truck & Heavy Duty Tires & Wheels
📞 (450) 436-4622 • Saint-Jérôme
View Profile
Kenworth St-Jérôme - Truck & Heavy Duty Repair in Saint-Jérôme
Saint-Jérôme, QC
KE

Kenworth St-Jérôme

16 Rue John F. Kennedy, Saint-Jérôme, QC J7Y 4B6, Canada
★ 4.4
37 reviews
1 auto services • Free quotes available
Truck & Heavy Duty
📞 (450) 431-4680 • Saint-Jérôme
View Profile
Mécanique S.D.M. - Truck & Heavy Duty Repair in Saint-Jérôme
Saint-Jérôme, QC
MÃ

Mécanique S.D.M.

1380 Bd des Laurentides, Saint-Jérôme, QC J7J 2G8, Canada
★ 3.9
7 reviews
3 auto services • Free quotes available
Truck & Heavy Duty Diesel Truck MechanicTruck Mechanic
📞 (819) 429-1354 • Saint-Jérôme
View Profile
Saint-Jérôme, QC Cost Guide

Estimated Truck & Heavy Duty Repair Pricing

Check Engine / OBD-II Scan $95 - $145
Shop Labour Rate (Per Hour) $105 - $155/hr
Brake Pads & Rotors (Per Axle) $350 - $650
Alternator or Starter Repair $420 - $780

*Typical Saint-Jérôme independent shop ranges (CAD before tax). Exact price depends on vehicle year, make, and model.

Everyday Signs to Watch For
  • • Check Engine, STOP Engine, or Aftertreatment Derate warnings on the dash
  • • Loss of turbo boost, sluggish grade climbing, or rising exhaust gas temperatures
  • • Frequent parked DPF regenerations or high soot load readings
Driver Tip: Call 2 to 3 listed Saint-Jérôme shops on this page directly with your vehicle year, make, and model to compare exact quotes.
★ #1 Verified Spot Open
Own a repair shop in Saint-Jérôme?

No shop in Saint-Jérôme has claimed the #1 Verified spot for truck & heavy duty repair yet. Claim your free profile to appear first and receive customer quote requests.

Claim #1 Spot Free →

Top Truck & Heavy Duty Repair Shops in Saint-Jérôme, QC

Boommar lists 6 verified truck & heavy duty repair shops in Saint-Jérôme, Quebec, with an average rating of 4.5 / 5.0 across 375 customer reviews. Compare Verified partner shops and top-rated local garages below:

Shop Name Rating / Status
Les Entreprises J-S Grondin & Ass inc ★ 5.0 (2)
Centre De Camions St-Jerome ★ 4.7 (29)
DIESEL D.C. INC. ★ 4.7 (13)
Tires Bélisle ★ 4.4 (287)
Kenworth St-Jérôme ★ 4.4 (37)

Commercial Truck & Heavy-Duty Repair in Saint-Jérôme, QC

Minimizing downtime is critical for commercial operators and fleet managers. Compare truck and heavy-duty repair shops in Saint-Jérôme, QC specializing in diesel diagnostics, air brake systems, driveline repair, and commercial safety inspections.

Browse 6 verified truck & heavy duty repair shops in Saint-Jérôme, QC above to compare ratings, check offered services, and request a direct quote.

Common Causes for Commercial Truck Repairs

Continuous heavy payload hauling and high gross combination weight stress
High engine hours and high-mileage drivetrain wear
DPF, EGR, and DEF aftertreatment system faults
Air brake compressor, valve, air line, and slack adjuster wear
Multiplex wiring, sensor, and ECM harness corrosion from winter road salt
Cold-weather starting, fuel gelling, and suspension bushing fatigue

Signs Your Commercial Truck Needs Service

Check Engine, STOP Engine, or Aftertreatment Derate warnings on the dash
Loss of turbo boost, sluggish grade climbing, or rising exhaust gas temperatures
Frequent parked DPF regenerations or high soot load readings
Slow air compressor build-up time or audible air leaks when parked
Clutch slippage, driveline vibration, or harsh transmission shifting
Uneven steer or drive tire wear indicating kingpin, bushing, or axle alignment issues

Truck & Heavy Duty Repair Services Available in Saint-Jérôme

Heavy-Duty Diesel Diagnostics & Repair

OEM-level scanning and repair for Cummins, Detroit, Paccar, Volvo, and Mack engines

Air Brake System Service

Brake shoes, drums, chambers, slack adjusters, air dryers, and ABS diagnostics

DPF, EGR & DEF Emission Service

DPF thermal cleaning, NOx sensor replacement, and DEF dosing system repair

Drivetrain, Clutch & Transmission

Heavy-duty clutch replacements, Eaton/Allison transmission work, and U-joint service

Commercial Vehicle Inspections (CVIP)

Annual and semi-annual provincial commercial truck and trailer safety certifications

Heavy-Duty Suspension & Steering

Air bags, leaf springs, kingpins, tie rods, and multi-axle alignments

Truck & Heavy Duty Repair Tips for Saint-Jérôme Drivers

Complete thorough daily pre-trip and post-trip inspections to catch air leaks and lighting faults early
Address DPF and DEF fault codes immediately before the ECM triggers a 8 km/h speed derate
Drain air brake reservoirs regularly and replace air dryer cartridges before winter
Sample engine oil at scheduled intervals to detect coolant or fuel dilution early
Maintain organized maintenance logs for provincial CVIP and DOT compliance
Check steer and drive axle alignment whenever installing new commercial tires

Frequently Asked Questions

What is the hourly shop rate for heavy-duty truck mechanics in Saint-Jérôme? +
Commercial truck repair shop rates in Saint-Jérôme typically range from $135 to $190+ per hour depending on shop equipment, mobile call-out requirements, and engine specialization.
How often is a commercial truck safety inspection required? +
Most commercial trucks, tractors, and trailers require an annual provincial safety inspection (CVIP), while buses and certain passenger-carrying commercial vehicles require semi-annual inspections.
Can you keep driving a commercial truck in derate mode? +
No. Engine derate mode reduces power and speed to prevent severe engine or emission system failure. Pull into the nearest qualified truck repair facility to clear the underlying fault code safely.
Do heavy-duty shops offer mobile roadside truck repair? +
Many truck repair facilities offer mobile service trucks for roadside air brake, electrical, coolant hose, and forced-regeneration repairs, typically charging a call-out fee plus hourly labour.

Truck & Heavy Duty in Nearby Cities

Montreal Quebec City Laval Gatineau Longueuil Sherbrooke Lévis Saguenay

Other Services in Saint-Jérôme

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

Popular Cities for Truck & Heavy Duty

Toronto Vancouver Calgary Edmonton Ottawa Winnipeg