Unhappy customer

Fair price has given me the worst experience. I'm stuck trying to get them to assemble kitchen cupboards after so many attempts. I'm the one doing follow ups and now the assembly guys that is supposed to come is now AWOL. His phone is going to voicemail. I've tried calling the head office today without success. Nobody answered. I'm really frustrated. Tomorrow is Christmas day, I'm sitting with plates and items that needs to be put in a kitchen cupboard on the sofa. It's a mess because I was told they would come today to assemble. I also postponed my trip to avail myself today. No feedback, nothing! I will never order with them again.