Sub-Zero Refrigerators Not Cooling Repair in Stone Mountain

When a Sub-Zero refrigerator shows temperature fluctuations, the cause is often Evaporator fan motor running at inconsistent speed, Faulty thermistor or temperature sensor sending incorrect readings to control board, and Defective main control board misinterpreting sensor data. Our factory-trained Stone Mountain technicians diagnose and repair using genuine OEM Sub-Zero parts.

When a Sub-Zero refrigerator shows door seal issues, the cause is often Gasket pulled out of mounting channel and no longer seated properly, Door hinge worn or bent causing misalignment of door with cabinet, and Gasket frozen and then forcibly opened, tearing the seal material. Our factory-trained Stone Mountain technicians diagnose and repair using genuine OEM Sub-Zero parts.

When a Sub-Zero refrigerator shows water leaking inside, the cause is often Water filter housing cracked or filter not fully seated, causing internal drip, Cracked or loose water inlet tube fitting inside the refrigerator, and Failed door gasket causing condensation to accumulate and drain inside. Our factory-trained Stone Mountain technicians diagnose and repair using genuine OEM Sub-Zero parts.

When a Sub-Zero refrigerator shows ice maker not working, the cause is often Ice bridge forming in the tray and jamming the ejector mechanism, Ice maker arm manually pushed to off position or stuck in off, and Water supply line kinked, frozen, or shut off at the wall valve. Our factory-trained Stone Mountain technicians diagnose and repair using genuine OEM Sub-Zero parts.