appliance repair team

We had issues with our ice maker. They basically defrosted the freezer and told us we have to replace the valve another 349 with no guarantees that it will work. After they left the display on the fridge no longer worked spent time on the phone with customer service who told us to send an email. No response and its been two days. The woman on the phone tried to tell us it has nothing to do with the repair even though it was working until their repair guy showed up. We had to google how to reset and fixed ourselves. DO NOT WASTE YOUR MONEY!