 If you're putting a new door on or you're tearing a wall out, do you have to have some sort of building permit for that? Tearing a wall out, most likely, yes. If it's just cosmetic stuff, you don't. Don't mark my words on that. I know a lot of people, if they're just replacing a door, they probably won't go get a permit. But if you're tearing, especially load-bearing walls out, things like that, or you're doing a pretty big renovation, you probably want to get the permit. Okay.