A refrigerator is an essential appliance in every household, keeping our food fresh and safe to consume. Nonetheless, similar to any appliance, refrigerators may encounter problems as time goes on. Recognizing the signs that your refrigerator needs repair can save you from potential food spoilage and costly replacements. Here are some common indicators that it’s time to call in a professional for refrigerator repair. Unusual Noises Refrigerators are designed to operate quietly, so any unusual noises should raise a red flag.