Common Problems We Solve On Every Service Call
Our commercial refrigeration service team diagnoses critical cooling issues and explains practical repair options.
Temperature Rise & Inability to Hold Setpoint
Caused by low refrigerant charge, faulty TXV expansion valves, or restricted liquid line filter driers. We restore proper subcooling and airflow.
Evaporator Coil Icing & Defrost Failure
Defective defrost heaters, stuck defrost timers, or faulty termination thermostats. We thaw, test electrical continuity, and calibrate timers.
Compressor Short-Cycling & Overheating
Dirty condenser coils, failing dual-pressure controls, or electrical contactor pitting. We perform deep coil cleaning and electrical restoration.
Replacement Parts and Components
Common refrigeration components can be discussed during the diagnostic and quote process. Parts availability depends on the equipment and supplier.
Frequently Asked Questions
Quick answers to common commercial refrigeration service questions in Ontario.