Even if you pay them to do it, you will hate the method and quality of the work. They just dangle crap down the side of your house and drill a big hole through the side of your house.
Nothing is every fished or concealed.
I would pay a quality video contractor to fish and run concealed wiring back to a common location for D* to connect to.
Current wisdom says bring 3 RG-6 runs, 1 phone jack and one cat6 ethernet connection to each location.
It will cost a lot more and you'll be glad you did it.
Letting them vandalize your home is no bargain.
