Mechanic working on semi truck in repair shop

What We Do

FULL-SERVICE SEMI TRUCK REPAIR

From engine overhauls to roadside emergencies, Trucks R Us handles every repair your rig needs — fast, honest, and done right the first time.

BUILT FOR OWNER-OPERATORS

We know downtime costs you money. That's why every job at Trucks R Us is treated with urgency — quick diagnostics, transparent estimates, and repairs that hold up mile after mile.

Our technicians are diesel specialists with decades of hands-on experience across all major makes and models. No guesswork, no runaround — just expert work at a fair price.

Years Experience
Emergency Service
Diesel Specialists
Most Repairs

Our Services

EVERYTHING YOUR RIG NEEDS

Powertrain

Engine & Drivetrain

Complete diesel engine diagnostics, overhauls, and rebuilds. We work on all major makes — Cummins, Detroit Diesel, Paccar MX, Volvo D13, and more. Turbocharger rebuilds, injector service, and full drivetrain repairs.

  • Diesel engine overhaul & rebuild
  • Turbocharger rebuild & replacement
  • Fuel injector cleaning & replacement
  • Transmission repair & rebuild
  • Clutch replacement
  • Differential & axle service
Safety Systems

Brake Systems

Full air brake service, DOT compliance inspections, and ABS diagnostics. We keep your rig road-legal and your load safe. Same-day brake service available for most repairs.

  • Air brake inspection & repair
  • Drum & disc brake replacement
  • ABS diagnostics & repair
  • Slack adjuster service
  • DOT brake compliance check
  • Brake chamber replacement
Electrical

Electrical & Diagnostics

Advanced computer diagnostics for all major ECM systems. We pinpoint electrical faults fast — no parts-swapping guesswork. Wiring harness repair, lighting, and charging system service.

  • ECM / computer diagnostics
  • Wiring harness repair
  • Alternator & starter service
  • Lighting & electrical repair
  • DPF & emissions diagnostics
  • Battery & charging system
Chassis

Suspension & Steering

Ride quality and handling directly affect driver safety and cargo integrity. We service all suspension components — leaf springs, air bags, steering gear, and alignment.

  • Leaf spring & air bag service
  • Steering gear & linkage repair
  • Wheel bearing replacement
  • Front end alignment
  • Shock absorber replacement
  • Fifth wheel inspection & service
Maintenance

Preventive Maintenance

Keep your rig running between major repairs with scheduled maintenance. We offer oil changes, filter service, coolant flushes, and full pre-trip inspection packages.

  • Engine oil & filter change
  • Coolant flush & fill
  • Air filter & fuel filter service
  • Tire rotation & pressure check
  • Pre-trip & DOT inspection
  • Lubrication service
Emergency

24/7 Roadside Emergency

Broke down on I-10, I-45, or the 610 loop? Our mobile service units are dispatched around the clock. We come to you — anywhere in the greater Houston area.

  • Mobile tire change & repair
  • Roadside fuel delivery
  • Jump start & battery service
  • Emergency brake repair
  • Lockout service
  • On-site diagnostics

NEED A REPAIR? CALL NOW.

We'll give you a straight answer and a fair estimate — no surprises.

Trucks R Us

Houston's most trusted semi truck repair shop. Serving owner-operators and independent truckers for over 9 years.

Shop Hours

Monday – Friday7:00 AM – 6:00 PM
Saturday8:00 AM – 4:00 PM
SundayEmergency Only

Emergency Roadside Available

Location

6008 Mohawk Houston Tx 77016
© 2026 Trucks R Us. All rights reserved.Houston, TX — Serving the Greater Houston Area