I have always enjoyed a good relationship wih Terminex. Not only can I rely on the expertise of my usual tech,Richard, but he goes he extra mile. One summer when I was over-run with ants, instead of merely spraying and hopping back into his truck, Richard played his hunch and uncovered the source of the ants -- a rotten tree stump where the ants had made their home. He exterminated the colony, and they have never reurned.