Full-spectrum field diagnostics and roadside repairs
0
Towing Fees Required
3
Vehicle Classes Serviced
100%
Mobile Workshop Units






Automotive electrical and braking overhauls
Complete on-site replacement of alternators, starter motors, serpentine belts, and hydraulic brake assemblies right in your residential driveway or office parking spot.
Powertrain tuning and fuel system service
Specialized roadside troubleshooting for fouled carburetors, electronic ignition faults, battery drains, and final drive repairs on standard and cruiser motorcycles.
Heavy diesel air brakes and hydraulic systems
On-site maintenance programs and urgent breakdown response for medium-duty freight trucks, delivery vans, and commercial operators needing zero shop downtime.
Immediate dispatch or scheduled fleet care
Emergency Roadside Intervention
Commercial Fleet Maintenance
Rapid deployment for sudden no-starts, serpentine belt failures, alternator loss, and electrical faults on highways and city streets across the Bay Area.
Customized routine service intervals performed overnight at your depot to keep delivery trucks compliant and operational without towing overhead.
Ready for on-site mechanical intervention?
Verify replacement parts availability and secure your estimated dispatch arrival window with Gerard E. Johnson.
