After having worst install ever done by any tv provider ever plus coming with wrong equipment hopper duo and 2 joeys instead of hopper 3 and 2 4K JOEYS which i paid $159 for. The technician charged me a surge protector fee stating it connects to the dish and provides power to it. I said ok paid the $28 once he left i began to clean up his work and seen that it was a normal surge protector and that he unhooked my more expensive surge protector to use his. Is this common practice?