ANTS! Is what we had. In the house, coming in through several different points and it was at the point that they were living in the walls after a few years summer infiltration. Clark came out right away and sprayed with pet and baby friendly chemicals externally and laid down some gel bait for the ants that were inside. They came back out 2 different times to lay more gel bait (because I did not want to go with a more effective but also more toxic option) until at last, no more ANTS! They always call before they are servicing going forward which I really appreciate and I haven't seen any ants since.
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