Best Fleet Repair, Dallas - Fort Worth

Reefer Trailer and Refrigeration Truck Repair

Wallace Mobile Diesel is the leader in refrigeration repair and maintenance for heavy duty trucks and trailers. We service CT Power, Thermo King and more. Avoid the cost of larger repairs down the road by bringing your refrigerated unit into Wallace Mobile Diesel today for regular maintenance. Call us at 800-771-4703 and set up an appointment.


At Wallace Mobile Diesel, we repair conventional belt-driven reefers units and hybrid power systems, including services to optimize performance, efficiency and reliability. Our expert mechanics are well trained in repairing advanced EPA Tier 4 compliant systems designed to deliver fuel savings, unit performance and low noise.


Do you deliver products that must be stored at various temperature settings? No problem, Wallace Mobile Diesel can repair your 12 to 28 foot long diesel powered truck and trailer designed to handle multi-temperature systems.

Refrigerated Intermodal Rail

Need a repair solution for refrigerated intermodal rail? The tough demands of intermodal terminals that transfer containers to and from trucks in minutes can take a toll on your "rail ready reefer." Next time you need repairs that can withstand the demands of the road and rail call Wallace Mobile Diesel in Dallas - Fort Worth and keep your refrigerated "truck to rail" trailer in top notch condition.

Wallace Mobile Diesel in Dallas - Fort Worth for Refrigerated Truck and Trailer Repair Services:

  • Single Temperature and Multi-Temperature Reefer Repair
  • Cargo Heater and Cooling System Repair
  • Downtime Cold Storage
  • Emergency Towing and Roadside Reefer Repair
  • High Efficiency Hybrid System Repair
  • Refrigerant Service
  • Intermodal Rail Unit Repair
  • Reefer Cooling Unit Repair and Replacement
  • Reefer Unit Preventative Maintenance
  • Servicing Both Thermo King & Carrier Transport Refrigeration Units


ASE (Automotive Service Excellence)
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