It's the same treatment I get from my mortgage lender, my insurance company, my cellphone provider, and any other professional business.Treat this like a friendship and you'll eventually find out your renters do not see the relationship the same way.

Only certain things qualify for these treatments and it's things that aren't considered by the IRS to be part of the actual property essentially. 

You might want to see where the water lines are coming from in your unit, make sure that you have sealed around that as well.In my condo association, they determine who is at fault for the treatment of the building by bringing in a third party inspector (pest control) and whoever the pest control determines to have the worst/biggest infestation of (thing) is generally at fault.

I was outraged to see some of the quotes I heard back to do a termite/carpenter ant treatment just on the exterior of a house.

I do underwrite cleaning the gutters and possible pest treatment 1 time a year (but I don't tell them that).

Unfortunately due to the nature of dental work (lots of saliva, aerosols), dental is limited to emergency treatment only in the state of Ohio where I live. 

With the exception of the roof, just about every part of the house needs to be rehabbed (kitchen, bathroom, floors, windows, foundation, termite treatment, paint, plaster repair, insulation, electric and plumbing update) whether I want to preserve as a SFR or if I wanted to sell without a loss.I'm starting to wonder if makes sense to just tear down and do a new construction.

That treatment makes it less porous but not sealed from water damage.

In order to qualify for 1031 treatment you must be purchasing investment property. 

Our states tenants "pay any periodic, preventive, or additional extermination costs desired by Tenant, including treatment for bed bugs, unless otherwise required by law".If they've been a problem tenant for years then it might be time to find another tenant..