What types of vehicles do you service?

We specialize in medium to heavy-duty trucks, semi-trailers, recovery vehicles, and other diesel-powered heavy equipment.

Do you offer mobile repair services?

Yes! MDC Diesel provides 24-hour mobile repair services, including roadside assistance for diesel engines, trucks, and trailers.

Are your technicians certified?

Yes, our team consists of certified technicians with decades of experience across all makes and models.

How quickly can you respond to a service call?

We pride ourselves on fast response times—often arriving within 30 to 40 minutes depending on location and availability.

What makes MDC Diesel different from other repair services?

Our deep expertise, fast response times, and commitment to customer satisfaction set us apart. We diagnose issues quickly—even over the phone—and get you back on the road with minimal downtime.

MDC Diesel LLC - Dwight, IL

MDC Diesel LLC
400 S Union St
Dwight, IL 60420
Click Here for Hours
(815) 955-5209

24-Hour Mobile Diesel Engine, Truck And Trailer Repair

Established in 2021

Located in Dwight, IL

- Jessica Solis 2/9/2026

"Awesome service! I had five stuck lug nuts and he was able to extract all them off without any issue, then changed my spare tire quickly and professionally. He arrived fast, knew exactly what he was doing, and the price was very fair. Super convenient and stress-free experience. I definitely recommend MDC Diésel. Thank you for the excellent service!"

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