That's debatable. Kind of both? I sort of "expanded" this place. I stick built walls around a trailer, then last summer, removed the trailer and installed floor joists, 3/4 ply etc, section by section. Then framed in all new walls, bath and a half, kitchen, drywall, mud, paint, 5/8" fire-x ceilings, etc. Both 'new' bedrooms got new wire, only our bedroom stayed. So pretty much 80% of the house I rewired. One more fixture in the back bedroom walk-in closet and I can call him to final inspect. *yay me!*
DM