Good afternoon, it was nice meeting you today! I completed your service for carpenter bees today. I treated all carpenter bee holes on the right side of the wooden overhang with an aerosol. For the rest of the holes inside the overhang and on the deck, I used a liquid residual solution to treat. Please allow five to seven days for full effect. You may still see carpenter bees flying around after this point, as the males are looking for mates. They have no stingers, and will eventually move on when they realize the females are no longer there. However, if you notice new drilling, please give our office a call. If you have any questions or concerns, they can help you with those as well. Thank you for choosing Green Pest Solutions!