Hello Selina This is CJ and I provide an interior service for roaches today . I gave a general spray from the basement to the second hallway and bathroom. I applied a target treatment to crevices around the bathroom sink, kitchen, stove, refrigerator, and sides of the kitchen counter and cabinet facing the stove. Keep an eye on where road activity likes to come and go. We will hit their favorite spots with more targeted treatments to prevent reproduction. I’m making a note to the office to reschedule for your exterior liquid treatment and a follow up on today’s interior treatment . Please give today’s treatment 10 days to see. It’s best results and if you see an increase in activity before our next visit, give us a call.