Bad Service

I needed a custom table and a display stand for an exhibition and I spoke to Zogdy from Lansdowne Boards 2 weeks prior to the Expo. I sent him the design and measurements and he mentioned that this would be possible but due to the lead time, I might need to assemble it myself. I paid the R2900 deposit immediately to avoid any delays. My wife and I followed up with Zogdy and was told that there was insufficient time to make the display stand but they would still make the table. They also supplied 2 A0 boards. On the Fri before the Expo my wife went to collect the table and she was shown a ready made table and was told she could customize it to look the way I wanted. She brought the table to the expo where I started assembling it. At this point I realised it was the wrong table and some of the panels were too small. On the Saturday morning I took the cupboard back but was told they would not accept it back because I had started assembling it. I agreed to keep it and was refunded R500. I called another sales person and was quoted R1100 for the exact same table. They are refusing to give me feedback so I effectively have paid R2400 for a R1100 table and 2 boards. Extremely upset client