I don't let anyone touch anything in my house. I had all the lines run, dish mounted and grounded. I had all the TV's pulled out a bit to get to the power plugs easily, phone lines run, everything. All the guy had to do was fill out his paperwork while I hooked up the boxes and programmed the remotes. I'm sure it was the easiest install the guy ever had.
This is CABL.com posting #190105. Tiny Link: cabl.co/mXCn