We have been using Shalom Pest Control for about 5 years now. In South Florida between the different ants and other bugs you need both your outside and inside of the home protected. John Warner is the owner and he just received his PHD in bugs. His expertise is in white-footed ants. He is very knowledgeable about all different sort of pest related things. The stuff he uses to keep the bugs away is stuff that he develops himself. It is all organic, safe stuff. With 2 little kids and a dog in the house , we did not want anything that would be dangerous to them. In fact he puts some stuff in a tube and leaves it by the windows and that is enough to keep the ants and stuff away.
He works on a per visit basis or a yearly fee. I would highly recommend him if you need a bug expert!