The problem at hand
The first thing would be to assess the fault at hand to know what kind of service will be required. Depending on the issues, you may need minor repairs or a replacement altogether. If you are not sure of what you are facing, ask an expert for help.
The appliance repair company
The other important thing to consider is the company you hire for the repairs. While most have a set of skills for different machines, you may find one that repairs only several appliances rather than all. If you need one to repair an ice maker, Lake Orion, for example, focusing on that as the skillset will help.
Your wallet
Without a doubt, repairing appliances needs some investment. Therefore, you need to set some money aside, whether you need minor ice machine repairs or advanced refrigerator repair, Lake Orion. To be on the safe side, have your wallet ready.