DSTV **** accreditation.

I contacted DSTV call center, requesting an installer to fix my signal. They referred me to Devine Satellites- guy by the name prince. He said he needed to replace the LNB, which rectified the problem. However price was as follows: Fallout R400, LNB R1255, Service fee R650. This is daylight *******. I want DSTV to come up with answers, otherwise I am going to cancel my Premium package. Onto of it all he is not even accredited. His name was given to me by Susan at DSTV call center.