Trailer Repair eagan, MN

As a reliable, full-service commercial vehicle repair shop with skilled truck mechanics and expertise in all the major brands and manufacturers in the transportation industry, Twin Cities Diesel provides quality commercial trailer repairs.

Our team is ready to help with all your semi-trailer repair needs. We have a spacious, nine-bay service shop in Eagan, Minnesota to handle your repairs in-house. Most of our mechanics are certified inspectors with the Minnesota Department of Transportation (MnDOT).

When you bring your trailer to Twin Cities Diesel for repair you can be confident that it is in good, capable hands.


Drivers showers

9 bays for faster service

Experienced mechanics on hand

Fixing top corner of semi trailer

Semi-Trailer Repairs and Related Services

We offer a full range of services to quickly get you back on the road. We will gladly service anything with a DOT number.  Turn to our state-of-the-art shop in Eagan, Minnesota, for commercial trailer services around the Minneapolis-St. Paul Twin-Cities Metro areas:

  • Welding and minor frame repairs

  • Steel and aluminum repairs

  • Liner and body work panel repairs

  • Corner repair

  • Roll-up and swing-door repairs or replacements

for truck owners ⋆ by truck owners


Our mechanics are experienced in all major brands and manufacturers within the transportation industry.

  • Navistar

  • Maxon Liftgates

  • DPF Filters

  • Wabco


Whether you need trailer repair services for your commercial vehicle, you’re looking for ongoing fleet maintenance in Eagan, Minneapolis, or St. Paul, Minnesota—or in any other community in the Twin Cities area—or you need help to comply with annual DOT inspections, reach out to us by phone or email.

In addition to taking care of any truck or trailer repair services you may need, we’ll be happy to talk with you about our routine maintenance services and how they can benefit you.

Financing is available, and our office staff will be glad to help you get the financing you need to have your everyday or emergency commercial trailer repairs taken care of promptly. 

How quickly can you repair my trailer?

Service times vary based on the complexity of the repairs and current workload however we strive to provide the fastest service we can, as we understand the demands of the transportation industry. Call us today for a time estimate on your trailer repair.

Can you repair trailers of all makes and models?

Yes, we offer a comprehensive trailer repair service for commercial needs that covers almost any make and model. Our experienced mechanics are highly skilled in the maintenance and repair of trailers. We know how important it is to keep your trailers running efficiently and safely, and we make it our mission to provide a reliable service day after day. For all your trailer repair needs, rely on us!

Can you fix mechanical and cosmetic issues with trailers?

Yes, we can repair most mechanical and cosmetic issues with commercial trailers. To ensure we are able to service your specific needs feel free to call us to discuss services further.

Do you have experience repairing refrigerated (reefer) trailers?

Yes, we have experience repairing reefer trailers! We understand that these trailers' temperature-controlled interiors must be functioning correctly and efficiently to deliver high-quality products.  So you can rest assured that our experienced trailer mechanics will thoroughly care for your reefer.

Contact us

Office hours Monday-Friday 7:00am - 6:00pm.
Emergency services available


Have questions? Send us an email today regarding any of our availalbe services.

Send us a message


Call us to quickly schedule your next service. Office hours are Monday-Friday 7:00am - 6:00pm



Visit us in Eagan at
3303 Terminal Dr. Eagan, MN 55121

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