Good afternoon John this is CJ and I provided a one time service for yellow jackets that is good for 30 days. Inspecting the bedroom, you had yellow jackets, crawling out from under the floorboard. I taped this off with painters, tape to control yellow jackets from roaming around inside of the home. They seem to be dropping behind the wall and crawling out from the floorboard, not chewing in into the room directly from the hive. In the corner outside of the room, there was heavy, yellow jacket, activity flying in and out from behind a piece of siding. This area is directly over a garden full of forging honeybees. I used a sprayer to shoot a pin stream treatment directly into the corner from over by the basement stairs to minimize any dripping onto vegetation . Give this treatment three days to start showing results in five days to show best results. If you see any activity at all, no matter how small, after five days call us right back to retreat . In the meantime, you may still see