I had Vlad to come by to mount my TV to a wall that has no cable outlet. He came by first time to inspect the place, and then provided a quote and the price include a TV bracket that holds 45" and up LCD TV.
He came by twice to get the TV installed and to clean up and conceal the wire. Everything was done within a week. Very impressive.
The only that I would say that I hoped he can suggest a better way to hide the wires because right now because all the components sits on an open shelf. So there are still a lot of wires exposed except they are now tuck behind the computer. (So once you remove the computer, viola! wires!)
Other than that, I have no complains :)