If you know what you want, it's not super expensive to have a buddy or even a pro come out and pull the wire for you. Usually guys who have done it more than once or twice have several tools you might not have that make it super easy, even if they're crawling around in attics or need to pull something through your wall. Fish tape, glow-in-the-dark ceiling sticks/pull tools, of course the tools needed to properly terminate the ends with either jacks, plugs, etc. I've wired three houses now by myself, pulling either network/cat5 wires, security cams, or other stuff. But at this point, I have a buddy who I'm more than glad to pay to come out and do the wire work for me. If anyone needs a hand, I would be glad to pass on a reference for someone I trust. Send me a PM if so.

Side note, I'm just about done pulling out the old security system at the store with the new one we replaced it with, if anyone's interested in a second hand system. Keep in mind I'm getting rid of it for something I like better, but it might work for someone. I believe they were Northern camera domes, bnc connectors with pigtails that converted it to cat5/rj45 plus a wiring box with a 12v power injector. I will probably not be selling the DVR box given the required remote was broken and it has our old footage on it, but it might work for someone who wanted to expand a system or put up some fake / not-live cams or something.