I didn't appreciate the difficulties, complexities, and inanities until I became a business owner. I would suggest you don't see it because you're not in it.
I'm not saying it's simple, I'm saying that 1) Those prices don't seem particularly steep for the work and 2) it doesn't seem like it's a good idea to cut them, so complaining about those specifically seems pointless especially as it's probably a good idea to make sure premises aren't dangerous.