Commercial refrigeration
Walk-in Freezer Repair
Diagnostics and repair for commercial walk-in freezers, defrost systems and remote condensing units — within KONGRA's legal license scope.
Secure scheduling via Square. KONGRA does not request passwords, login credentials, bank login information, private keys, or sensitive account-access information.
Common issues
Walk-in freezer problems we diagnose
Not holding freezer temperature
Coil iced over / blocked
Defrost heater failure
Defrost timer / control fault
Compressor short-cycling
Fan motor failure
Door heater / gasket issue
Drain line frozen
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FAQ
Frequently asked questions
Do you service walk-in freezers?+
Yes. Walk-in freezers with self-contained or remote condensing units, defrost systems and evaporator coils.
Do you handle refrigerant work?+
Sealed-system and refrigerant work is performed only within KONGRA's legal license scope. Some work may require a properly licensed specialist.
Is the diagnostic paid?+
Yes. Diagnostic is a paid on-site visit with proper instruments and service data.