Adv Builder against griefers

Hello, this is Adv Builder Wiplive.

I wanted to ask how should i fight griefers.I mostly tp to them, then say to fix the grief or I will ban him.
Of course if someone other tells that there is grief I use /about on blocks. (I do all that only when there is nothing higher than me on the server.)

So i wanted to ask if i am doing right, maybe is should use other commands on him.



Thanks~Wiplive