But if there’s a decent infestation of whatever, I’m calling an exterminator to deal with it.

Or living in a mold infested property?

My tenant informed me that a raccoon got in to the roof last summer and he now has bug infestation.

Piles of bat dung from an old infestation.

I have a 1400 sq ft SFH in PV area with a small lawn.Thank you,Christian Landlords are responsible for pest-control issues with a rental property, including a termite infestation. 

I bought an apartment building infested with cockroaches and mice.

I've had places that were infested. 

.- Chicago: "Preventing Bed Bug Infestations In Apartments" guide (tenant initials received in lease docs).- Chicago: Copy of the Chicago Residential Landlord Tenant Ordinance Summary (tenant initials received in lease docs).- Chicago: Heat/Energy Disclosure Statement (only if tenants pay their own heat, tenant to sign)- Chicago: Chicago Recycling Ordinance Flyer/Disclosure (tenant to sign)- Illinois: "Protect Your Family From Lead In Your Home" guide. 

There is also mice and roaches infestation, but that’s separate problems.

In our leases there is a section dedicated to the living condition of the home...they can't keep trash, etc. in the home as it can cause rodent infestations.