Commercial Refrigerator Ice Buildup Repair

Expert Solutions for Ice and Frost Buildup on Evaporator Coils

Thick ice or frost coating your commercial refrigerator’s evaporator coils acts as an insulator, blocking crucial airflow. This forces the compressor to work non-stop, spikes your utility bills, and eventually causes the entire system to stop cooling. Our technicians quickly diagnose and resolve the core causes of freezing: 

• Broken Defrost Timers — If the timer fails to automatically trigger the defrost cycle, ice will accumulate continuously on the coils. 

• Failed Defrost Heaters & Thermostats — Damaged heating elements or bad sensors won't melt away the daily frost, causing a massive ice block to form. 

• Clogged or Frozen Drain Lines — When melted water cannot escape through the drain line, it backs up into the pan and freezes inside the unit.

• Worn-Out Door Gaskets — Torn or loose door seals let warm, humid kitchen air leak inside constantly, turning into heavy frost on the cold coils. 

• Defective Fan Motors — If the evaporator fan isn't blowing air across the coils properly, the refrigerant gets too cold, causing immediate icing. 

Restore Airflow and Cooling Efficiency Today
Running a commercial unit with frozen coils can permanently destroy the compressor. Contact ArtFrost Refrigeration to clear the ice, fix the underlying electrical or mechanical failure, and safeguard your kitchen equipment.