I had to laugh, weekend EC's was complaining about not getting paid, it seems your right, the home owners are getting smart, they seek out these guys, knowing they can stiff them, and not only do they not get paid, but to make things worse, the home owner plays dumb, and calls the AHJ, Oh did this guy need a permit? then the AHJ goes after Mr Side job, no pay and may end up going to court to defend himself.
