FALSE REPRESATATION

WE NORMALLY DEAL WITH LE NASH SIGNS. WE HAD A CUSTOMER REQUIRING SIGNS. WE CONTACTED LE NASH SIGNS WHICH WE HAVE DEALT WITH FOR YEARS. A PERSON STANLEY ANSWERED & SAID HE NOW TOOK OVER FROM LE NASH SIGN. HE WANTED ME TO PAY R3000 UPFRONT. WHICH I DID. WRONG SIZES WERE DELIVERED. I WANT MY MONEY BACK AS MY CLIENT HAS REFUSED THE SIGNAGE. STANLEY WONT HONOR THIS & WONT EVEN TAKE MY CALLS. I AM OUT OF POCKET & NEED TO REDO MY CLIENT SIGNAGE. HIS NUMBER IS ***. A POOR SHOW ON HIS SIDE. LE NASH SIGNS WAS IN BUSINESS FOR MANY YEARS & NEVER HAD PROBLEMS WITH THEM. TIMES ARE DIFFICULT & EVERY CUSTOMER IS GOLD. WE HAVE BEEN IN SIGNAGE FOR 19 YEARS. PLEASE HELP ME?????