I have used an ozone machine, but still, have roach odor in the duplex.  

Damages include, but are not limited to, damages to floors, carpets, drapes, screens, landscaping, fencing, including odors due to the presence of pets.”At least three of the items on the list—landscaping, fencing, and screens—have the possibility of being damaged by an “outside dog”.

What’s the most cost-effective way to completely remove the cigarette odor from the property?

I'd tell you a bird pun, but that would just be foul.

On the 3rd day of him living here there has been a foul, terrible smell.

He has a severe cockroach infestation that has migrated over to my property along with the odors.

She replied "sure I have relatives that live in much worse".Two children slept on this bunk bed with several cats, complete with the respective breath taking, eye stinging cat odor. 

We charge a pet fee to cover any damages from odor, hair, stains, etc.  

When I go around the perimeter now I am only coming up with one more spot that seems to be with an odor. 

When we first walked in to view the property, there was a damp musty odor, which equals water, which may equal MOLD!