Professional Trailer Repair Services in South Carolina

KM Truck & Trailer proudly provides dependable trailer repair services across South Carolina, ensuring your vehicles stay safe, road-ready, and fully functional. Whether you manage a fleet or rely on a single unit, our expert team delivers complete truck and trailer repair solutions designed for performance and durability. As a trusted trailer repair shop, we handle everything from routine maintenance to advanced mechanical and system diagnostics with precision and care.

Complete Truck and Trailer Repair Solutions

Our full-service solutions are designed to keep your equipment operating at peak efficiency. From structural fixes and semi trailer tire repair to complex electrical troubleshooting, KM Truck & Trailer is the go-to choice for reliable service in South Carolina.

We specialize in handling all types of units, including utility trailers, freight carriers, and specialty haulers. Our technicians ensure every trailer repair job meets safety standards, reducing downtime and improving long-term performance. If you’re searching for a dependable trailer repair shop, our team delivers fast and effective results every time.

Specialized Travel Trailer System Repairs

Modern trailers and heavy-duty vehicles require advanced system care. We provide complete solutions for comfort, functionality, and reliability. Our expert services include trailer AC repair, travel trailer AC repair, and full HVAC diagnostics to keep your environment controlled in all seasons.

We also handle essential internal systems such as travel trailer fridge repair, travel trailer furnace repair, and travel trailer water heater repair. These components are crucial for long trips, and our skilled technicians ensure they work efficiently and safely.

Beyond trailer systems, we offer specialized commercial truck electrical repair to keep your fleet on the road. From diagnostics to complex wiring fixes, we restore comfort and reliability to every travel trailer and commercial truck system.

Booking online

Our Repair Process

Our process is simple and efficient. We begin with a full inspection, followed by a detailed diagnosis. Once approved, our experts perform precise trailer repair using high-quality tools and parts. Finally, we conduct safety testing to ensure everything functions perfectly before delivery.

Inspection & Diagnosis

We thoroughly inspect your trailer to identify issues and determine the best trailer repair solution.

Approval & Repair Plan

After diagnosis, we explain the required truck and trailer repair work and get your approval before starting.

Repair & Testing

Our technicians perform high-quality trailer repair and conduct final safety checks to ensure full performance and reliability.

Mobile & Emergency Trailer Repair Services in South Carolina

Breakdowns don’t always happen near a shop, which is why we offer mobile trailer repair services across South Carolina. Our mobile team arrives equipped to handle urgent trailer repair needs on-site, minimizing delays and costly towing.

We provide quick-response mobile trailer repair services throughout South Carolina. By offering professional truck & trailer body repair at your location, we help you avoid towing fees and keep your fleet moving. Our team handles both emergency roadside repairs and routine mechanical maintenance with industry-leading efficiency.

Commercial, Semi & Boat Trailer Repair Solutions

KM Truck & Trailer provides specialized care for heavy-duty and commercial equipment, including semi trailer repair and boat trailer repair. These units require advanced knowledge and precision, and our technicians are trained to deliver just that.

We understand the importance of reliability in commercial transport, which is why our trailer repair solutions focus on durability, load safety, and compliance. Whether it’s freight hauling or marine transport, our trailer repair shop ensures your equipment is always ready for the road.

What's Included

Structural Repairs

Electrical Diagnostics

Brake Repairs

Suspension Repairs

HVAC Repairs

Appliance Repairs

Mobile Trailer Repair

Safety Inspections

Why choose us

Why Choose KM Truck & Trailer?

Choosing KM Truck & Trailer means partnering with a trusted team fully committed to quality, reliability, and long-term performance. We understand that your vehicle is critical to your operations, and downtime directly impacts your bottom line. That’s why we focus on delivering fast, dependable, and professional repair solutions, including 24/7 emergency roadside truck & trailer repair, designed to get you back on the road as quickly as possible.

At KM Truck & Trailer, we provide comprehensive repair solutions tailored to your specific needs. From commercial fleets to individual truck owners, we customize our services based on the vehicle type, the extent of the damage, and your unique operational requirements. Whether you are at our shop or stuck on the shoulder, we are your partner in success.

Experienced Technicians

Our skilled professionals handle all types of truck and trailer repair, ensuring accurate diagnostics and long-lasting solutions.

Fast & Reliable Service

We understand downtime costs money, so we deliver quick and efficient trailer repair without compromising quality.

Complete Repair Solutions

From semi trailer repair to boat trailer repair, we cover all trailer types under one trusted trailer repair shop.

Customer-Focused Approach

We prioritize clear communication, fair pricing, and dependable mobile trailer repair services tailored to your needs.

      EXCELLENT  
   Based on 69 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Leonel Truckin 
 
 
 
 Trustindex verifies that the original source of the review is Google. They are so amazing people well spoken they on times and quick like ambulance fair price I’m encouraging everyone if you brake down call them they will come to you they really care about customer fair price they know what they’re doing wonderful service they took 37 munites to fixed my brake leaks on my semi truck
  
 
      Posted on Google  
   
   Curtis Johnson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Breakdown on I77 S or North call these guys fast and professional affordable got me back on the road. Thank you
  
 
      Posted on Google  
   
   serigne babou 
 
 
 
 Trustindex verifies that the original source of the review is Google. They fixed my truck & trailer all the time . The best shop around columbia sc & charlotte area thanks a lot guys
  
 
      Posted on Google  
   
   AUBREY BRAZELTON 
 
 
 
 Trustindex verifies that the original source of the review is Google. Lost for words but to sum it all up quick fix thank-you  شكرآ Shukran
  
 
      Posted on Google  
   
   Markingley Constant 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been in trucking business for 9 years , I’ve never been to any shop like this . They’re honest , fast the price is very reasonable. I would recommend everyone that needs to get their trucks fixed in South Carolina to come to K & M . Thank you for your service guys . God will bless you
  
 
      Posted on Google  
   
   laughters legion tv llc 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service,  great  customer service, they even went beyond and gave me extra service for my coolant censor. Thank you K&M team
  
 
      Posted on Google  
   
   M M 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good company called them with the problem. They told me come over. Check my truck right away. Good mechanic just one mechanic called me. I don’t have to pay and another mechanic come up. Told me I have to pay. I have 50 bucks. Just give him 50 bucks.
  
 
      Posted on Google  
   
   Canadian Transport 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very sincere and talented mechanics. Must call them for repair if you are in south Carolina. Very reasonable charges. Sincere with their job thank you
  
 
      Posted on Google  
   
   Daman Grewal 
 
 
 
 Trustindex verifies that the original source of the review is Google. This is the best diesel repair shop in South Carolina on I77 and I 26 area. They are very truthful and very honest people . I would highly recommend it to anybody

Testimonial

What They Say

At K&M Truck & Trailer Repair, customer satisfaction drives everything we do. Truck drivers and fleet owners across Columbia, SC 29229 trust us for reliable service, honest repairs, and 24/7 support.

Frequently Asked Questions

What types of trailer repair do you offer?

We handle all types including truck and trailer repair, structural, and system-based services.

Do you provide mobile trailer repair?

Yes, we offer fast mobile trailer repair across South Carolina.

Can you repair travel trailer appliances?

Yes, including travel trailer fridge repair, furnace, AC, and water heater systems.

Do you handle semi trailers?

We provide complete semi trailer repair for commercial fleets.

Is emergency trailer repair available?

Yes, urgent trailer repair services are available on request.

Do you work on boat trailers?

Yes, we offer expert boat trailer repair services as well.