I had a major issue with some pretty aggressive ants. They were biting ants! They were in both my front and back yards and in my trees too. They had been there for quite a long time, and finally I was fed up and I called Coulson-Moseley Pest Control. I left a message and Jim called me back himself. We talked about what we could do about the issue. They came out and did a two for one treatment and sprayed my trees as well as my yards too. It seems to have taken care of the ants, they haven't been back! I'll definitely be using them again!