Found hardwood floors underneath carpet, but also maybe some MDF mixed in? Can I replace it? Picture inside
Yes you could repair the hard wood. Check out some more information on line so you understand how hardwood T&amp;G is put down, I helped a friend that messed up quite a few boards to do a repair under a window that had leaked because he did not understand how the toe nailing worked. If the missing area is on the ends of the planks it is much tougher to repair compared to several length wise boards.