Pest Control $30.00
I've got extra professional spray mixed for roaches and other common household pests (spiders, silverfish, crickets, potato bugs, ants etc), and I don't want to just throw the mix out. $30 for a session unless the property is unusually large, difficult, or far away from Knoxville, in which case, rates are negotiable.
Note that this treatment is not sufficient to rid a house of termites. Termite control is much more complicated and requires different chemicals with different placement in the home.