Who We Are
DieselXperts Truck & Trailer Repair is a mobile diesel repair company providing professional truck, trailer, and reefer repair services throughout Atlanta and surrounding areas.
We specialize in dealer-level diagnostics, complete system troubleshooting, and reliable on-site repairs for owner-operators and fleet customers. From roadside breakdowns to advanced diagnostic issues, our focus is delivering accurate repairs that minimize downtime and keep equipment operating safely and efficiently.
Our experience covers diesel trucks, trailers, and refrigeration units, including engine systems, fuel systems, electrical systems, air and brake systems, ABS diagnostics, suspension, structural trailer repairs, and reefer systems including Carrier and Thermo King units.
At DieselXperts, we believe in diagnosing problems correctly the first time and providing dependable service without guesswork.
Our Mission
Our mission is to provide reliable, professional diesel repair services with fast response times, accurate diagnostics, and quality workmanship that keeps trucks, trailers, and refrigeration equipment operating with minimal downtime.
We are committed to delivering honest service, dependable repairs, and practical solutions that help owner-operators and fleets stay productive and moving safely on the road.
Our Vision
Our vision is to become a trusted leader in diesel truck, trailer, and reefer repair throughout Atlanta and surrounding areas by building long-term relationships through professionalism, reliability, and high-quality service.
We aim to provide fleet-level support and dependable roadside assistance while continuing to grow as a company known for accurate diagnostics, strong work ethic, and consistent results.
Truck Repair & Diagnostics
Our trained and experienced professionals provide dealer-level diagnostics and complete system troubleshooting for engine systems, aftertreatment systems, fuel systems, electrical systems, air and brake systems, suspension, cooling systems, and performance-related issues. We focus on accurate diagnostics and reliable repairs designed to minimize downtime and keep equipment operating efficiently.
Trailer & Reefer Repair
Professional mobile trailer and refrigeration unit repair services designed to keep equipment operating safely, efficiently, and with minimal downtime. Our trained and experienced professionals provide reliable diagnostics, troubleshooting, and repair solutions for trailers and reefer units
Maintenance
Preventative Care
Professional preventive maintenance services designed to help reduce unexpected breakdowns, improve equipment reliability, and keep trucks, trailers, and refrigeration units operating efficiently. Our maintenance services focus on identifying potential issues early through thorough inspections, system checks, and proper servicing of critical components.
Services include inspections and maintenance for engine systems, air and brake systems, suspension components, electrical systems, cooling systems, trailer components, and refrigeration units to help minimize downtime and extend equipment life.
Hours of Operation
24/7 Emergency Roadside Service
Monday – Sunday: Open 24 Hours
Shop & Scheduled Service Hours
Monday-Saturday 8AM-6PM
Saturday 8AM-2PM
Sunday Emergency Service Only
Serving Atlanta and surrounding areas with professional mobile diesel truck, trailer, and reefer repair services.
Professional Diesel Repair Specialists
Real Diagnostics. Real Repairs. No Guesswork.
Our trained professionals provide dealer-level diagnostics and complete system repair solutions for diesel trucks, trailers, and refrigeration units — focusing on accurate troubleshooting instead of unnecessary parts replacement.
Mobile Service
On-Site Repairs
We bring our services directly to you, ensuring minimal interruption to your operations and maximum convenience.
Customer Satisfaction
Dependable Service & Support
Customer satisfaction is our priority. We focus on providing reliable mobile diesel repair services through accurate diagnostics, professional workmanship, and dependable support for owner-operators and fleet customers. Our goal is to minimize downtime, deliver honest service, and build long-term customer relationships through quality repairs and consistent results