Reefer Trailer & Transport Refrigeration Repair & Service in Houston, TX

When a refrigerated trailer breaks down in the Houston heat, you’re not just repairing a unit—you’re racing to save a valuable perishable load. Gulf State Refrigeration provides expert Reefer Trailer Repair & Service across the Greater Houston area to keep your cold chain secure and your fleet on schedule.

Signs Your Reefer Unit Needs Immediate Attention

Catch problems before they cost you a load. Watch for these critical warning signs:

1. Failure to Pull Down or Hold Temperature: The unit can’t reach or maintain the set point in Houston’s climate.

2. Recurrent Temperature Alarms & Fluctuations: Inconsistent cooling triggers repeated alerts.

3. Visible Refrigerant, Fuel, or Coolant Leaks: Puddles or stains under the trailer.

4. Unusual Operational Noises: Loud knocking, grinding, or squealing from the diesel engine or compressor.

5. Electrical Faults & Diagnostic Codes: Warning lights, ECM fault codes (FMI), or failure to start.

6. Rapidly Climbing Fuel Consumption: Indicates an inefficient, struggling unit.

Our Houston-Area Reefer Repair & Maintenance Services

We provide 24/7 emergency repair, scheduled maintenance, and fleet service for all major Transport Refrigeration Unit (TRU) brands, including:

• Thermo King

• Carrier Transicold

• Zonar & Integrated Telematics Systems

Our Expert Repairs Include:

• Diesel Engine Diagnostics & Overhaul

• Compressor, Evaporator, & Condenser Coil Service

• Refrigerant Leak Detection & EPA-Compliant Recharge

• Electrical System, ECM, & Control Module Diagnostics

• Trailer Door Seal & Insulation Integrity Repair

• Fuel System, Starter, & Alternator Service

• Telematics/GPS & Temperature Recorder Support

Why Choose Gulf State Refrigeration in Houston?

1. Texas-Sized Response: We understand the urgency of I-10, I-45, and the Port. We offer fast local dispatch and emergency roadside assistance.

2. DOT & EPA-Certified Technicians: Our team is fully certified to ensure all repairs meet stringent federal and state transportation regulations.

3. Preventative Maintenance (PM) Programs: Avoid costly, load-threatening breakdowns with our customized Houston-area PM schedules.

4. Full-Service Facility & Mobile Repair: We handle everything from major overhauls in our shop to critical fixes at your yard or on the roadside.

Protect Your Fleet with a Houston PM Program

Scheduled maintenance is your best defense against the Gulf Coast heat and humidity. Our program includes:

• Comprehensive Performance & Pressure Testing

• Engine Oil, Filters, & Coolant Service

• Belts, Hoses, & Electrical System Inspection

• Battery & Charging System Analysis

• Drain Line & Evaporator Cleaning

• Door Gasket & Seal Integrity Checks

A broken reefer in Houston can spoil a load in hours. Keep your cold chain intact and your business moving. Contact Gulf State Refrigeration today for repair, preventative maintenance, or emergency service across the Greater Houston area.