Hi fi Corperation Middelburg

I orderd a dishwashing machine at Hifi Corporation Middelburg mall. Today it is 2 weeks and didn't receive any phonecall, nothing. When I phone the customers careline, this is when they put in the order for delivery. This is very very bad service, I ask them to deliver after this bad service but I must pay R350 for delivery in Middelburg. They say I didn't pay for delivery so I must pay before delivery. For the mistake they made I must still pay delivery. Won't buy there ever again and will take it further. VERY VERY BAD