I don't think the sheriff will do anything without an eviction having been processed which it doesn't sound like is necessary here.As for the cameras, I think Ring is probably your best bet.

Aloha @Feodor Klitsuk - I have used both Ring and SimplySafe.   

In terms of cameras i just use ring and then yes you need to have an internet connection with wifi provider doesn't matter just get enough speed. 

My phone never rings, well once in a while.

Go to the Premises, knock on the door/ring the doorbell and wait.a) If all adult occupants are home/available, place a copy into the palm of each adult occupant’s hands, and leave one additional copy forany other occupants, ORb) If a person of suitable age and discretion is home/available, place enough copies for every adult occupant in their hand AND mail to eachof the adult occupants, plus one more copy to “All Other Occupants”.

IMPORTANT:--Guest communications, including setting up your automated messages--Price adjustments (key into seasonal pricing and important events in your area)--Listing description and noting amenities--Guest reviews--Learning from experienced hosts with great reviews (you can do this on many social media sites, including the Facebook group, Short Term Rental, Long Term Wealth)UNIMPORTANT:--Watching your Ring Doorbell camera--Obsessing about minute details that other hosts are freaking out about--Being a control freak about ANYTHING related to this business. 

The third plumber said there appeared to be a minor leak around the toilet, maybe the wax ring is bad.

You can always wire and not install or do something like a ring doorbell that you discontinue after rehab and they pick up the service or not if they want it.

I'll ring up the utility company and ask again.

For us, nothing beats a postcard with excellent design, branding, and messaging.I hear that Yellow Letters get the phone to ring.