Common causes for this symptom.
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Compressor start relay failing.
The clicking you hear is the relay trying to start the compressor and failing. Cheap part, easy fix if caught early.
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Condenser fan motor seized.
The fan at the back or bottom of the unit has stopped or is grinding against debris. Adds a low rumble or grinding sound.
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Evaporator fan motor going.
A tick-tick-tick from inside the freezer compartment is usually the evaporator fan blade hitting frost or the motor bearing failing.
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Compressor failure.
A continuous loud hum that fades to silence repeatedly may be a compressor on its way out — the most expensive end of refrigeration repair.
What to expect when we arrive.
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Marked van, uniformed tech, ID badge.
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Drop cloth and shoe covers before we step inside.
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Diagnosis and fixed quote in writing — before any work starts.
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Genuine OEM parts on every job.