Controller Repair Services
APU Controllers Repair
Auxiliary Power Unit controller repair services to keep your equipment running efficiently.
Service Features:
ComfortPro Controller Repair
Carrier ComfortPro APU controller repair and remanufacturing with full testing and warranty-backed results.
Service Features:
Thermo King Controller Repair: SR-2, SR-3, SR-4, & HMI
Expert repair services for Thermo King refrigeration control units, including diagnostics, updates, and preventive maintenance.
Service Features:
Carrier APX X4 & Vector X2 Controller and HMI Repair
Professional Carrier refrigeration control unit repair, including diagnostics, updates, and preventive maintenance.
Service Features:
Carrier Supra S-Series Truck Refrigeration Unit Repair
Repair and remanufacturing for the Carrier Supra S-Series truck-mounted refrigeration unit, including diagnostics, component-level restoration, and full functional testing.
Service Features:
Container Refrigeration Controller Repair
Container refrigeration (reefer container) controller repair and remanufacturing.
Service Features:
Specialty Repairs with Published Flat Pricing
Services few independent shops offer — each with its own pricing, symptom guide, and FAQ page:
Need a Custom Solution?
We also provide custom repair solutions for specialized equipment and unique situations.