Mobile Diesel Mechanic Atlanta, GA

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Mobile Services for Diesel Trucks and More

Sometimes, getting your truck into the shop isn't convenient or even possible. You don't have to worry. You can still get high-quality repairs from AFS Diesel Truck & Body. Our mobile team can come to you with 24/7 repair options in Georgia and the surrounding area.


Same-day service is often available, and our team is certified by top brands like Battle Motors, Cummins, Allison Transmission, ASE, and GSA. Contact us today to schedule your mobile service. Our parts department is fully stocked with everything you need.


Our Mobile Service Options

Mobile services are essential for minimizing downtime and keeping your operations running smoothly. AFS Diesel provides reliable and efficient mobile repairs, ensuring your trucks and machinery are serviced promptly. Keep reading to learn about our specific mobile options.

Mobile Engine and Machine Services


  • Injector replacement
  • Diagnostic computer hookup
  • Preventative maintenance inspections
  • Cut top decks

Fabrication and Welding


  • Custom fabrication
  • Welding (Tig, Mig, & Stick)


Trailer Maintenance


  • Service and lube
  • DOT inspections
  • Suspension Repairs
  • Brake replacement and ABS diagnostics
  • Landing gear repairs
  • Cab air conditioning
  • Full air conditioning diagnostics and repairs

Truck and Tractor Maintenance


  • Full-service lube
  • DOT inspections
  • Lights and electrical repairs
  • Brakes replacement and ABS diagnostics
  • Axle, hub, and seal repairs
  • Hydraulics
  • Fifth-wheel maintenance and inspections
  • Cab air conditioner service

Medium-Duty Truck Repairs


  • Experience with International, Ford, Isuzu, Peterbilt, and Mack
  • Diesel fuel and exhaust systems
  • Fleet maintenance
  • Computer diagnostics
  • Minor transmission repairs

Heavy-Duty Truck Repairs


  • Experience with Cummins, Detroit, International, and CAT
  • Diesel fuel and exhaust systems
  • Fleet maintenance
  • Computer diagnostics
  • Minor transmission repairs


Get in touch with us to learn more about our mobile services and how we can assist you. We can handle all the components of your rebuild without outsourcing!

Frequently Asked Questions

  • What mobile services does AFS Diesel provide for trucks and heavy-duty equipment?

    AFS Diesel offers a comprehensive range of mobile services for trucks, trailers, and heavy-duty machinery, including engine repairs, injector replacement, preventative maintenance inspections, top deck machining, and diagnostic computer hookups. Our certified team can also handle suspension, brake, cab air conditioning, and hydraulic repairs right at your location. With a mobile diesel mechanic in Atlanta, GA, your vehicles can be serviced without the need to transport them to a shop, saving both time and operating costs. This service is especially beneficial for fleet operators or businesses with multiple vehicles, ensuring minimal disruption to daily operations.

  • Can you perform engine repairs on-site with a mobile diesel mechanic in Atlanta, GA?

    Yes. Our mobile diesel mechanic in Atlanta, GA can perform a wide range of on-site engine repairs, including injector replacements, diagnostic assessments, and minor transmission work. We're experienced with major engine brands like Detroit Series 60, CAT, Cummins, International, and Mack. 

  • Are your mobile services available 24/7 in Atlanta and surrounding areas?

    Absolutely. Our mobile diesel mechanic in Atlanta, GA is available around the clock for emergency and scheduled services, including nights, weekends, and holidays. Whether your truck breaks down on the highway, at a job site, or in your yard, our team can be dispatched quickly to provide necessary repairs. This flexibility ensures that you won’t lose valuable operational time and allows your fleet to stay on schedule. Many clients rely on this service for critical, time-sensitive repairs that require immediate attention.

  • Do you handle truck and trailer maintenance through mobile services?

    Yes. Our mobile diesel mechanic in Atlanta, GA provides full truck and trailer maintenance directly on-site. Services include full-service lube, DOT inspections, brake replacement and ABS diagnostics, suspension repairs, fifth-wheel maintenance, and cab air conditioning service. By delivering these services to your location, we help prevent costly breakdowns, maintain regulatory compliance, and keep vehicles operating at peak efficiency. This on-site approach is ideal for businesses that need to maintain multiple vehicles without transporting them to a shop.

  • Can your mobile team service medium-duty trucks?

    Yes, our team has extensive experience servicing medium-duty trucks from brands such as International, Ford, Isuzu, Peterbilt, and Mack. Our mobile diesel mechanic in Atlanta, GA can handle diesel fuel and exhaust systems, fleet maintenance, computer diagnostics, and minor transmission repairs. In addition, we provide on-site fabrication and welding for custom modifications or urgent component fixes. This ensures that both individual vehicles and full fleets can continue operating without interruption, while benefiting from the same high-quality service available in our shop.

  • How do you handle preventative maintenance with a mobile diesel mechanic in Atlanta, GA?

    Our mobile diesel mechanic in Atlanta, GA can perform full preventative maintenance on-site, including oil and fluid checks, filter replacements, brake inspections, and diagnostic assessments. Regular maintenance helps catch potential issues before they develop into costly repairs, improves fuel efficiency, and extends the lifespan of your vehicles. We also provide guidance on recommended service intervals and adjustments tailored to your fleet or truck’s usage patterns. This proactive approach helps prevent unexpected breakdowns and keeps your vehicles running safely and reliably.

  • Can you perform air conditioning and cab climate system repairs on-site?

    Yes. Our mobile diesel mechanic in Atlanta, GA provides full cab air conditioning and climate system diagnostics and repairs. Services include system testing, refrigerant recharging, component replacements, and troubleshooting of electrical or compressor issues. Maintaining cab climate systems is essential for driver comfort, especially during extreme weather, and ensures your trucks comply with operational standards. Our technicians can complete these repairs on-site, minimizing downtime and keeping drivers safe and comfortable while on the road.

  • What are the benefits of using a mobile diesel mechanic in Atlanta, GA?

    Using a mobile diesel mechanic in Atlanta, GA offers multiple benefits, including reduced downtime, on-site convenience, fast emergency response, and access to certified expertise for engines, transmissions, and other critical systems. Our mobile team can perform repairs and preventative maintenance at your location, eliminating the need to transport vehicles to a shop. This not only saves time and labor costs but also ensures that trucks and equipment remain operational and reliable, which is especially valuable for businesses with tight schedules or large fleets.

  • Do you provide fabrication and welding through mobile services?

    Yes. Our mobile diesel mechanic in Atlanta, GA can perform custom fabrication and all types of welding on-site. This includes repairs to frames, mountings, and other structural components. Performing these services at your location avoids transporting vehicles to a shop and minimizes downtime. Whether it’s a custom modification, emergency repair, or urgent fleet fix, our team has the experience, equipment, and certified technicians to complete the work quickly, safely, and reliably.

  • How can I schedule a mobile diesel mechanic in Atlanta, GA?

    Scheduling is simple. You can call our team directly or submit a service request online. Our mobile diesel mechanic in Atlanta, GA will evaluate your truck’s needs, provide a detailed estimate, and dispatch a certified technician to your location at a convenient time. We also prioritize urgent requests to ensure fast, reliable service whenever you need it. This ensures your vehicles receive professional, high-quality repairs without interrupting your workflow or requiring costly transportation to a shop.

Contact Us for an Expert Mobile Diesel Mechanic in Atlanta, GA

For all your mobile service needs, reach out to AFS Diesel. Our team is ready to provide the expert repairs and maintenance your trucks and machinery require. Contact us now to schedule your service and keep your operations running smoothly.

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(404) 596-4395

(404) 596-4395

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