However my company was hired to install windows on one of her properties and after the work was completed I got nothing but radio silence.

You could always use those to prove they were smoking up; with that proof you can either move to evict or simply hold security and at least have some sort of proof.If you install a marijuana smoke detector I wouldn't even tell them what it is (aside from a smoke detector) as they might try and disable it.

A: "YES, PLEASE FIX THE SHOWER"A: "yeah ever since my landlord was tiling the shower and put some grout mixture down the drain we've been having consistent drain backups (2nd floor!)"

Install new tar paper, shingles as well as vent as per instructions.If this is the first experience you've had with repairing roofs I would definitely consider having someone do this for you.

We’re getting a small shopping center installed supposedly by the end of the year (Marshall’s, Tractor Supply, Grocery Outlet) plus investments in a second “downtown” strip. 

You would add value to the unit if you could somehow install a window.

Additionally, the costs on installing parking meters please?

House is rented out regularly but also has a 2nd homesite that has a septic installed & perked for 2 Bed.

I like to say there are many RISK in Tile and City Code, I have a property even got Condemnation to Demolishing the property, I'm so scared once I received that notice.3.FlipSystem is not providing exclusive value, because you can find the deals on Zillow yourself, find your own local Realtor and interview your own local Contractor, they just to provide their connection to you!

I just recently saw a similar post asking if installing PickleBall courts added to ROI.