Good morning , My name is Ahmad, today I did your pest control service. I first knocked down any Cobb webs or old wasps nests from around home. Then applied a liquid application around exterior foundations, doors, windowsills, and under siding. This application will help continue to control any ants and spring/summer invaders. Please allow 2 weeks for full effect of treatment. Any issues arise, please give us a call. Thank you, Have a wonderful day.