this is the 2nd time I have used ABC and they are great. Very quick to come and the ants were gone the first time they came and sprayed and never came back. The 2nd time i called them was for beetles I got from buying live wood and having it created into a mantel and some shelves and the bugs came out of the wood. They sprayed and so far no bugs seen. The guy who came out was very nice and personable.