Good morning, it was nice speaking with you today! I completed your quarterly service today. I swept away any cobwebs I saw on the exterior. As requested, I applied a liquid non-repellent solution around the rock in the backyard where ant mounds were found. I then treated the exterior perimeter, as well as around doors and windows, with a different liquid residual for ants, general and seasonal pest activity. Please allow two to three weeks for full effect. If you have any questions or concerns, please give us a call. Thank you for choosing Green Pest Solutions!