About Exfil Mobile Diesel Solutions in Claremont, CA
Mobile Diesel Repair Built on Service and Certification
When your semi truck or trailer breaks down in Claremont, you need a repair team that responds fast and gets it right the first time. That's exactly what you'll find with Exfil Mobile Diesel Solutions—a veteran-owned and owner-operated mobile diesel repair company built on reliability, rapid response, and honest workmanship.
With over eight years of experience servicing commercial fleets and independent owner-operators, we bring certified expertise directly to your location. Our mechanics hold Freightliner and Cummins Diesel credentials, so you can trust that every repair meets manufacturer standards and industry best practices.
We believe in doing right by the people who keep goods moving. That means showing up when we say we will, diagnosing the problem accurately, and keeping you informed every step of the way.

Discover how mobile diesel repair in Claremont can keep your fleet running without the tow bill or the wait.
Our Services
Established in Claremont to Serve Southern California Trucking
We started this business because we saw too many drivers stuck on the side of the road waiting for help that never came on time. As veterans, we understand the value of mission-focused service and accountability. That's why we operate 24/7 with on-site emergency support designed to minimize your downtime and get you back on the highway.
From the wide industrial corridors of Fontana to the busy freight routes through Los Angeles and Long Beach, we know the roads you travel and the challenges you face. Whether it's a breakdown in Moreno Valley or a preventive service call in Santa Ana, we bring the shop to you—fully equipped and ready to work.
We're proud to support the trucking community across Southern California, helping owner-operators and fleet managers stay productive and profitable in a demanding industry.

Learn more about our mobile service areas and certified repair capabilities.
Where Diesel Expertise Meets Dependable Support in Claremont
Our team knows what's at stake when a semi goes down. Every repair is handled with the same attention to detail and urgency we'd expect for our own equipment. We're licensed, insured, and trained to handle everything from engine diagnostics to brake system overhauls—all on location.
Over eight years servicing semi trucks and trailers across Southern California
Certified mechanics with Freightliner and Cummins Diesel credentials
Licensed and insured for commercial fleet and independent owner-operator work
24/7 emergency mobile support focused on minimizing downtime
Veteran-owned and grounded in the Claremont trucking community
When you need mobile diesel repair you can count on, contact Exfil Mobile Diesel Solutions. We'll bring the tools, the training, and the work ethic to get your truck back in service—fast and done right. Reach out anytime, day or night, and let's keep your operation moving in Claremont, CA.