Appliance Network on Angie review: I would like my refrigerator repaired or my money back.

My refrigerator wasn't working properly so I hired this "company" to repair it. They came out and said they needed to order the part and wanted me to give them $340.000 to order it, so I did. They came back in 13 days with the part and installed it and charged me $337.00, which I paid them. They said I had a 30 day warranty. 28 days later my refrigerator was doing the same thing, so I called them back. They said they would order the part again and be back on the 29th of Dec. to put the part in. They have never showed up. I've tried calling them and they don't answer the phone.