 Well, I have a house that was built in the mid-80s, and unfortunately it is not siding, it is wood. And one side of my house needs to be painted much worse than the other side. My question is, I heard that you said that you have to power wash before you paint. If you do power wash and you realize that there's some rotten wood, is that something that you also replace, or would I have to get another contractor for that?