Diagnostic fees from $75 to $150 come backed by guarantees protecting your investment completely
https://www.slideserve.com/arthusobkn/50-percent-rule-determines-whether-refrigerator-repair-makes-financial-sense
A service call to fix your refrigerator typically costs $75 to $150 for the diagnostic visit, plus $200 to $600 for the actual repair work once parts and labor are identified