I have a space that is about 30' x 14' that needs to be drywalled, both walls and ceiling. Does anyone know what the approximate cost for something like that would be? There's currently paneling on the walls and a drop ceiling throughout, which is hung from bare beams on one side of the room and covers a damaged ceiling on the other side of the room... would it be smart to demo the rooms ourselves and just have someone come in to put the drywall up on the beams?

Thanks for any advice or input.