services
semi truck repairs
mobile tire services
vehicle inspections
Expert roadside assistance for heavy-duty trucks, including engine diagnostics, brake chambers, air leaks, and any issue that leaves you stranded on the road. We also provide preventive maintenance for heavy-duty trucks, including oil changes and DOT inspections.
Mobile roadside and on-site tire repair for heavy-duty trucks. We carry a large stock of new and used tires (no recaps) and can patch or plug your tires to get you safely back on the road.
Comprehensive safety and DOT inspections for heavy-duty trucks and fleets. We check brakes, tires, lights, and critical systems to keep your vehicles compliant, safe, and on the road.
why Guardian
Trust your fleet to 30 years of expert mechanic experience at Guardian Mobile. We offer 24/7 heavy-duty emergency roadside service with rapid response times and honest, transparent pricing. Our team brings top-quality repairs directly to your site, ensuring your trucks remain operational and safe. Choose reliable on-site maintenance designed to minimize your downtime.