Fences usually get replaced every 10-15 years anyway unless they are metal.

What questions do you ask clients to make sure their needs are met?All

(Dirty Coils).We do address other house keeping issues in the lease.

I have a sub that has bid 400k for architectural metal.

I always replace metal front doors with a nice fiberglass door with light.  

I have not had issues but allowing tenants to provide their own alternate form of heat is very dangerous, I have seen tenants start fires in small metal trash cans to "heat the bedroom". 

Build a metal gate or fence,  separating the two properties.  

After my HVAC technician got there he let me know the coils were frozen over. 

@Alexandra SalesDepending on local law codes, I would get the cheapest contractor or a friend that’s a handy man who would kill infestation and add extra support such as wood or metal plates.

Then repeat. https://www.ebay.com/itm/27554...2) Advertise on local social media groups to haul away scrap metal and appliances free.