How much does it cost to repair a washer? It will cost $60 to $85 an hour to hire a professional to fix your washing machine. Front loading washing machines have an average life of 10 years. Top loading washing machines have an average life of 15 years.If your unit is that old you may want to consider replacing the unit entirely.ront loading washing machines have an average life of 10 years. Top loading washing machines have an average life of 15 years. If your unit is that old you may want to consider replacing the unit entirely.