House is ran for only Cat5

Hello everyone..

I built my house last year and during the building I incorrectly listed the wrong address on the uVerse checker. So thinking I could get uVerse I just ran Cat5 to all of my rooms. Now I can't do any runs do to everything being boxed in.

My question is if i get Satellite can I have them run Coax from the Dish to my central location in the basement where all of my Cat5 terminate and use a adapter from the Coax to Cat5 and then another adapter in the room to convert back to Coax? I know for a fact I cannot get any runs as they will have to go thru 2 levels.

Thanks!

All Cat5 are direct runs. So that won't be a problem. I am only thinking I will need to use one of the Cat5 runs upstairs as I will run Coax in my basement before I totally finish it off.