Heavy Duty Truck Service & Repair

LIGHTING-FAST SEMI-TRUCK SERVICE

With the centralized communication platform, Desiciv, our service teams constantly communicate with each other—and you. We keep a detailed record of repairs while also sending regular updates directly your way, so you have the power to quickly make critical decisions that will get you back out on the road, faster.

We use the latest in semi-truck diagnostic equipment and commercial truck repair technology. We also stock a complete inventory of OEM and aftermarket parts. Whatever your semi-truck service needs are, The Larson Group can get you rolling again quickly.

HEAVY-DUTY TRUCK SERVICES & TECHNOLOGIES

We have state-of-the-art body shops producing award-winning work for our customers, including DPF cleaners, frame straightening, and the most up-to-date diagnostic system software. We offer everything from alignments and diesel engine diagnostics to complete wreck rebuilds and truck and trailer repairs. Decrease your fleet downtime with semi-truck service and repairs from the expert technicians at TLG!

Ready to schedule service or want to learn more about service offerings near you? Contact your closest TLG Peterbilt dealership.

SERVING ALL MAKES & ENGINES

At TLG, our network of dealerships allows us to service semi-trucks of all makes, models and engine types. Whether you’ve got a CAT, Cummins, Detroit, or the MX engine line, our highly-trained and experienced technicians can handle your service needs.

Our parts inventory includes plenty of parts for all makes, so we can get you up and running in a few hours, no matter what semi-truck you drive.

24/7 SERVICE SUPPORT

It would be great if maintenance issues and breakdowns happened on our schedule. But TLG knows they can happen anywhere at any time. 

That’s why we’ve extended the hours at many of our semi-truck service locations to provide 24-hour coverage. No matter when you need services, The Larson Group has your back. Day or night, rain or shine, our expert technicians will work to get your fleet up and running quickly with the highest quality service and repairs.

We also offer 24-hour technical support through our TLG Guru program. You can call us anytime, and we’ll connect you with a seasoned semi-truck repair and maintenance expert who can get you the help you need when you need it.

GET 24-HOUR ASSISTANCE

CUSTOM TRUCK SERVICES

TLG is known for its bodywork in the semi-truck services industry. Our body shops are capable of providing top-quality custom work. Whether you need custom-built parts, a custom paint job, or top-of-the-line build components, we can help.

We offer custom hand-built, laser-cut, machine-shopped components and components installation. If you’re in the market for flawless detailing or want custom fabrication, TLG is best-in-class.

GET CUSTOM SEMI-TRUCK BODY SERVICE

MOBILE TRUCK REPAIR SERVICES

The Larson Group offers service on your turf and roadside assistance so you can get your rig up and running again no matter where you have a breakdown. Our mobile service unit includes highly-trained technicians and the latest diagnostic and repair equipment to find and fix any maintenance issues quickly.

LEARN MORE ABOUT MOBILE SERVICE

SAVE MONEY WITH SEMI-TRUCK SERVICE SPECIALS

The Larson Group is committed to providing quick, quality service at an affordable price. We frequently run service specials to help you save even more on your fleet maintenance needs.

Please browse our current service specials today!

THE LARSON GROUP DIFFERENCE

At TLG, our service departments work hard to reduce the downtime your truck experiences with the latest cutting-edge technology and certified technicians. TLG shines in our relationships with first-time and repeat customers because we understand the need for a service support system that our customers can depend on.