INSUFFICIENT SERVICE

I CALLED HIM FOR A RE-GAS FOR MY FREEZER. HIS GUYS CAME OUT TO DO THE RE-GAS, AND FOUND A FAULT ON THE FREEZER. THEY TOOK THE FREEZER TO THEIR SHOP. WHEN THEY DROPPED OFF THE FREEZER I PAID THEM R750.00 CASH. TWO DAYS LATER THE FREEZER WAS NOT WORKING AND I CONTACTED HIM AND THEY CAME TO COLLECT THE FREEZER AGAIN. TWO WEEKS LATER I WENT TO SEE THEM ABOUT THE FREEZER, BECAUSE I COULD NOT GET HOLD OF THEM TELEPHONICALLY. ON MY ARRIVAL HE INFORMED THAT THE FREEZER MOTOR WAS FAULTY AND WOULD COST ME R1700.00 TO REPLACE. I REFUSED THE REPAIRS AND THEY DELIVERED THE FREEZER TO MY HOUSE TWO DAYS LATER. IT IS STILL NOT WORKING. THEY SHOULD FIRST CHECK TO SEE WHAT IS THE PROBLEM BEFORE QUOTING AND CHARGING PEOPLE WRONGFULLY.