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Expert Solutions for Your
Heavy-Duty Vehicles

At JNM HD Truck & Trailer Repairs, we understand the importance of keeping your commercial vehicles on the road. Whether you're a trucking company or an owner-operator, we provide comprehensive repair and maintenance services for highway trucks and trailers, ensuring maximum uptime and efficiency.

About

JNM HD Truck & Trailer Repairs is a family owned and operated, full-service maintenance and mobile repair company

 Roadside Assistance Services

*AFTER HOURS*

519-300-5153

7 Days a week 

tractor/trailer maintenance

engine diagnostics

electrical diag/repairs

air/fuel systems repairs 

hydraulic line repairs (high pressure)

A/C diag/repairs

 

Loading Semitrucks

WE COME TO YOU !

Features

Services

From routine maintenance and inspections to complex repairs, our services cover a wide range of needs.

AFTER HOURS 24/7 

Call Out Fee  : $100-$125

Labour Rate : $142.5 - $150

Hook Up Fee : $150 Electrical/Engine Diagnosis 

SNOW REMOVAL

ON TRAILER

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EMISSION's
PROBLEMS

CHECK ENIGNE LIGHTS

MOBILE WELDING

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ABS /BRAKING ISSUES

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AIR/OIL/FUEL & COOLANT  LEAKS

Projects

At a Glance

Contact

Contact

Email: TBA

Tel: 519-300-5153

You can also contact us by using this form:

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© 2025 by JNM HD Commercial Repairs.

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