An HVACR technician should be called to fix a refrigerator that is making noise. This type of technician is experienced in heating, ventilation, air conditioning and refrigeration repairs.
The HVACR technician inspects the refrigerator to determine the cause of the excess noise. In some cases, the necessary repair to eliminate the noise is a minor adjustment to the condenser fan motor or the evaporator fan motor. In other cases, more complex repairs are required. Noisy refrigerators rarely need to be replaced. However, getting the noise problem repaired soon means that it is less likely that the refrigerator has permanent damage.