After some neighborhood construction some voles invaded our neighborhood. Kam came and baited the holes and gardens in the yard and they never appeared to return more than a year and a half later. Recently, after some fence demolition and construction it appeared that carpenter ants were making a home in our wood framing and bow window casings the evidence was a handful of wood dust that would appear on our floor under the window on the inside of our house. Pesticon came and assessed the problem and in 3 days would come and spray, smoke and leave bait. They were sensitive to our cats need to stay in home in a very remote protected area and to the time we would need to stay clear of the house on a school night. Although the bait has a distinguishable smell, the effect of the treatment was immediate. A little sensitive to the Lambda and Abemectin used, floor washing helped and we will eventually take out some of the bait from under enclosed cupboards. They were very professional and effective.