10/19/2026
Mike’s Mobile LLC is a family-owned and operated mobile diesel, heavy equipment, and welding service company based in Denver, Colorado, proudly serving customers throughout Colorado and Nebraska.
With over two decades of industry experience, we provide 24/7 roadside assistance, mobile welding, equipment repair, and on-site fleet maintenance to keep trucks, trailers, and heavy equipment moving.
Our truck and trailer repair services include preventive maintenance (PM), DOT inspections, tractor-trailer repairs, electrical troubleshooting, wiring and lighting repairs, battery and charging-system diagnostics, starter and alternator repairs, brake and air-system repairs, suspension and steering repairs, wheel-end service, hub and bearing repairs, trailer door and latch repairs, landing gear and jack repairs, trailer wiring, ABS troubleshooting, re**er and auxiliary-system diagnostics, hydraulic repairs, and general mechanical repairs.
We also diagnose and repair emissions and aftertreatment systems, including DPF, DEF, SCR, and EGR systems. Our technicians can troubleshoot warning lights, derates, regeneration problems, sensor faults, clogged or damaged DPF systems, DEF dosing issues, NOx sensor faults, exhaust leaks, and other engine and aftertreatment concerns.
Additional services include tire service, heavy-duty towing and recovery, mobile welding, fabrication, structural repairs, frame and crossmember repairs, cracked or broken brackets, damaged trailer components, and on-site fleet maintenance.
Whether you need emergency roadside assistance, electrical or DPF troubleshooting, welding repairs in the field, trailer repairs, or scheduled maintenance for an entire fleet, our experienced team has the equipment and knowledge to get the job done.
Mobile Diesel • Truck & Trailer Repair • Electrical Diagnostics • DPF & Emissions Repair • Mobile Welding • Heavy Equipment • Roadside Repair • Fleet Maintenance • DOT Inspections • Tire Service • Towing & Recovery • Fabrication
Family Owned & Operated | Serving Colorado & Nebraska | Available 24/7
Mike’s Mobile — One Call. We Do It All.