After they treated our home twice for carpenter ants we were still seeing the ants a week after their 2nd treatment. Tried emailing the company and never got any response. Tried calling several times and left several messages. Finally, I got a man on the phone and he said that he would call me back. HENEVERCALLEDBACK!!! I eventually gave up. They aren’t worth my time. DON’T WASTEYOURMONEY — DON’T USEEMCO!!!