Professional maintenance and repair service for refrigeration systems, including cold rooms, freezer rooms, and industrial cold storage.
We provide inspection, repair, and spare part replacement — handled by experienced refrigeration specialists.
SHANTECH (THAILAND) CO.,LTD. is a specialist in refrigeration system engineering, serving freezer rooms, cold storage facilities, food processing plants, restaurants, and shopping malls.
Refrigeration System Inspection & Diagnosis – Comprehensive troubleshooting and system performance analysis.
Compressor, Motor, and Component Replacement – Repair or replacement of damaged parts to restore efficiency.
Preventive Maintenance (PM) – Scheduled maintenance program to prevent breakdowns and extend equipment lifespan.
Temperature & Humidity Control Repair – Adjustment and calibration for accurate environmental control.
System Cleaning & Refrigerant Refilling – Full system cleaning and refrigerant charging to maintain cooling efficiency.
System Upgrade & Efficiency Improvement – Modernizing existing systems to enhance performance and energy savings.
With a team of highly skilled engineers and technicians, we provide 24-hour service to ensure minimal downtime and reliable operation of your cooling systems.
Our goal is to help businesses maintain a stable and energy-efficient refrigeration environment — supporting consistent production and storage conditions.

