SAN ANTONIO, TX • SEMI TRUCK & TRAILER
HEAVY-DUTY REPAIR
DONE RIGHT
Diesel, trailer & tire experts. Mobile & 24/7 roadside repair in the greater Austin area.
24/7
Mobile Roadside
8AM–5PM
Monday–Friday
SA & ATX
Service Area
WHAT WE DO
Semi Truck & Trailer Repair
Expert big rig and trailer repair — engine to axle — in San Antonio & Austin, TX.
Call for service →
Construction Equipment Repair
Repair & maintenance for bulldozers, backhoes & other heavy equipment.
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24/7 Mobile & Roadside Repair
Broke down? Our mobile techs come to you, day or night, across the greater Austin area.
Call for service →
FLEET SERVICE YOU CAN TRUST
One shop for everything that rolls. Our team keeps owner-operators and entire fleets on the road with honest work and fast turnaround.
- DOT inspections & PM services (A, B, C)
- Fleet & trailer inspection programs
- Commercial tires — sales, repair & balancing
- 24/7 mobile & roadside response
ALL SERVICES
Everything we handle — engine to trailer.
Engine
- Oil and filter changes
- Fuel filter replacement
- Air filter replacement
- Coolant flush and leak repair
- Water pump replacement
- Thermostat replacement
- Turbocharger replacement
- EGR valve and cooler repair
- Injector replacement
- Head gasket repair
- Serpentine belt replacement
- Radiator replacement
- Fan clutch replacement
- Engine diagnostics (check engine light)
Suspension & Steering
- Shock absorber replacement
- Leaf spring replacement
- Air bag replacement
- Torque rod replacement
- Kingpin replacement
- Tie rod replacement
- Drag link replacement
- Steering gearbox replacement
- Wheel bearing replacement
- Alignment
Air System
- Air line replacement
- Air governor replacement
- Brake valve replacement
- Air tank replacement
- Quick-release valve replacement
- Quick-release valve replacement
- Quick-release valve replacement
Brakes
- Brake pad and shoe replacement
- Brake drum replacement
- Brake rotor replacement
- Slack adjuster replacement
- Air chamber replacement
- Air dryer replacement
- Air compressor replacement
- ABS sensor replacement
- Air leak diagnosis and repair
Electrical
- Battery replacement
- Alternator replacement
- Starter replacement
- Wiring repairs
- Fuse and relay replacement
- Lighting repairs
- Trailer electrical diagnostics
- Liftgate electrical repairs
Cooling & HVAC
- Heater core replacement
- A/C compressor replacement
- Condenser replacement
- Evaporator replacement
- Refrigerant recharge
- Blower motor replacement
Tires & Wheels
- Tire replacement
- Tire repair
- Wheel seal replacement
- Wheel stud replacement
- Balancing
Trailer Repairs
- Landing gear repair
- Suspension repair
- Brake repair
- Lighting repair
- Roll-up door repair
- Swing door repair
- Roof patching
- Floor repair
- Liftgate repair
- Reefer unit maintenance
Drivetrain
- Clutch replacement
- Transmission repair
- Driveshaft replacement
- U-joint replacement
- Differential repair
- Axle seal replacement
- PTO repair
Preventive Maintenance
- DOT inspections
- PM services (A, B, C)
- Greasing chassis
- Fluid top-offs
- Fleet inspections
- Trailer inspections
Exhaust & Emissions
- DPF cleaning or replacement
- SCR/DEF system repair
- DEF pump replacement
- NOx sensor replacement
- Exhaust leak repair
BROKE DOWN? WE COME TO YOU.
24/7 mobile & roadside repair across the greater Austin area. One call gets a tech rolling.
CALL (210) 722-0854