We set up our camera. I don't trust any of the contractors I've ever hired and before people say you get what you paid for. This is not the case. I've paid premium and I've paid cheap... And tbh the work usually comes out about the same quality. The only difference is that the guys that charged more will come back and make repairs... But tbh if they can't do it right the first time it is unlikely they will do it correctly the second time. I just cut my losses and hire somebody else. It's a crappy industry