Good morning it was a pleasure speaking with you today. I completed your commercial pest control quarterly service. You reported hearing possible mice in the drop ceiling. I placed a small rodent station in the drop ceiling next to the light in the back. I treated the interior with a liquid residual for general insect control. I replaced glue traps as needed. I visually inspected the exterior for possible pest entry points. None were found at this time. I treated the exterior of the building with a liquid residual for the control of seasonal insects. If you have any questions or concerns please contact our office Please allow 14 days to see the best results. Thank you for choosing Green Pest Solutions and have a great day.