Hello I was here today for a one time service for ants. Today I applied a liquid non-repellent solution on the interior of your home. And I also used a different non-repellent liquid on the exterior of your home targeting the ants. Please allow two weeks for best results of this treatment. This treatment comes with a 30 day guarantee. If you have any other issues please contact our office. Thank you so much and have a wonderful day. Thank you for choosing Greenpest solutions.