Today I was here for your initial service. I placed 2 ant liquid bath trays on kitchen counter. I applied a liquid residual solution to interior and exterior of home for general pests. Treatment can take 2 or more weeks to control an existing ant population. We use non-repellent insect controls for ants, which will not prevent ants, therefore requires contact and will address the colony. Please try not to kill the ants, we need them to take our products back to their colony. If you have any questions or concerns, please contact the office. Thank you for choosing Green Pest Solutions.