Good morning, and thank you for choosing Greenpest solutions. My name is Eric and I was your service technician for today. I began my service by inspecting the affected areas where wasps were present. You showed me the existing breach that was opened in your home and the area on the other side of the wall that also showed signs of activity. I began my treatment by injecting, an aerosol insecticide into a hole that you made with your drillbit. I also injected the same insecticide into a second hole that you also created with your drill. Please allow for 3 to 4 days for this treatment to have full effectiveness. If you have any questions or concerns, feel free to reach out to us. Thank you and have a good day.