Pickup truck engine repair services

Heavy-Duty Diesel Mechanic Services in North Carolina,  South Carolina & Georgia

Discover comprehensive repair and maintenance services at Southeast Fleet Services. We cater to heavy-duty vehicles and equipment in North Carolina, South Carolina, and Georgia. Our technicians are dedicated to keeping your vehicles in top condition.

Our Heavy-Duty Diesel Mechanic Services

At Southeast Fleet Services, we pride ourselves on delivering top-notch repair and maintenance solutions for all types of vehicles. Whether you're managing a large fleet or a single truck, our team of technicians is here to provide you with reliable, efficient, and thorough service. Explore our range of services designed to keep your vehicles running smoothly.


How Do I Schedule a Service Appointment?

Scheduling a service appointment is easy. Simply contact us at our nearest location or give us a call at (704) 633-0311. Our team will be happy to assist you in scheduling your appointment and addressing any further questions or concerns you may have.

What Areas Do You Serve?

We have repair shop locations in Salisbury, NC, Augusta, GA, Richburg, SC, & Charlotte, NC giving us and you the flexibility to visit any shop for quality repairs. An additional mobile location is based in Spartanburg, SC, for mobile repairs only. Our expertise in every location ensure that your trucks will return to peak condition.

What Mobile Repairs Do You Offer?

We offer a comprehensive range of mobile repair services to ensure your vehicle is back on the road quickly. Our mobile units are equipped to handle various issues, from engine diagnostics to minor repairs, providing you with the convenience of on-site service without needing to bring your vehicle to our shop.

Do You Provide Roadside Assistance?

Yes, we provide roadside assistance to help you during emergencies. Whether you’re dealing with a breakdown, flat tire, or other unexpected issues, our team is ready to assist you promptly, ensuring minimal disruption to your schedule and helping you get back on the road safely.

What Types of Tanker Truck Repairs Do You Perform?

We specialize in a wide range of tanker truck repairs, including custom modifications, leak detection and repair, valve and pump replacements, and tank cleaning services. Our technicians ensure that your tanker trucks meet all safety and regulatory standards.

Can You Handle Trailer Repairs?

Absolutely, we provide comprehensive trailer repair services. From brake and suspension repairs to lighting and electrical issues, our team is equipped to address all aspects of trailer maintenance. We ensure your trailer is safe and roadworthy.

Do You Offer Truck Washing Services?

Yes, we offer professional truck washing services at our Salisbury and Augusta locations. Our washing services include exterior cleaning, undercarriage washes, and detailed cleaning for both aesthetics and maintenance purposes, ensuring your fleet always looks its best.

What Truck Parts and Accessories Do You Supply?

We supply a wide range of truck parts and accessories, including engine components, suspension parts, and custom accessories. Our inventory is stocked with high-quality products to ensure your vehicle’s optimal performance and longevity.

What Kind of Tractor Repairs Do You Provide?

We offer extensive tractor repair services, from engine overhauls to transmission repairs and hydraulic system maintenance. Our technicians are trained to handle various tractor models and issues, ensuring your equipment operates efficiently and reliably.

Schedule Your Service Today

Ready to schedule your service? Contact Southeast Fleet Services today at (704) 633-0311. Our team is committed to providing exceptional service and support for all your vehicle maintenance needs. Experience top-notch repairs and customer service at any of our five convenient locations.

Heavy-Duty Diesel Mechanic Services

At Southeast Fleet Services, we offer a comprehensive range of services to meet all your repair and maintenance needs. From routine inspections to major overhauls, we have you covered. Our services include engine diagnostics and repairs, transmission services, brake system inspections and repairs, suspension and steering maintenance, electrical system diagnostics and repairs, and more. We use only the highest quality parts and tools to ensure the longevity and reliability of your vehicles.

Customer Testimonials

"I have used Southeast fleet service for 20 years and They have always performed exceptional work."
- Michael

"My semi truck broke down yesterday in the afternoon in Salisbury, NC and i was lucky enough to find these guys to help me fix it. I had issues with electrical cable, and other harness issues. They took me in immediately, fixed it and i was on the road in less than an hour! They were professional and knew what they were doing. Next time I'm around Salisbury area and have issues with my truck i definitely know where to go! Thank you guys...and thank you Spencer!"


"Being the Director of Maintenance with Hilco Transport I can tell you that these guys do a very professional job from start to finish. We had a wrecked cargo tank that needed a good bit of work. Brian Brewer in the shop walked us through the repairs needed going over the tank, providing an estimate for the repairs and kept us informed througout the repair process. Once the tank was complete our in-house tank techs reviwed and were happily impressed. That being said, we have taken them additional work including a cargo tank refurb job. Check these guys out! You will not be let down!"


"Had a problem with the pump on one of trucks being locked up do to driver leaving product in it. Called Brain and he got me in that day and out the next!!! Thanks for getting me in and out as to not miss out on any loads."


"Called them up for airbag replacement on trailer & they took me right in not to say that they offered to help me get there if my air pressure didn’t build up. Great group of guy’s & professional on every level."


Locations & Contact Info

Welcome to Southeast Fleet Services, your premier heavy-duty diesel repair shop in North Carolina, South Carolina, and Georgia. Give us a call today at one of our five locations to set up specialized services and repairs for your heavy-duty vehicles and equipment.