On todays visit, I inspected and treated the interior and exterior for odorous house ants. I began by applying ant gel bait to window sill and kitchen counter. I then applied a liquid application to exterior foundation against odorous house ants and other crawling insects. Please give the treatment at least 10 to 14 days for full effect. If you have any issues between now and next visit, please let us know. Thank you for choosing Green Pest Solutions!