This past Spring I discovered an active nest of carpenter ants in my basement. Josh came, evaluated, and treated the basement and exposed wiring and plumbing. He also sprayed the outside of the foundation, and agreed when I asked him to use only the cedar-cinnamon spray outdoors. After the first deluge of dead ants in the basement, I’ve seen no evidence of ants in the house, much to my relief. Josh has been very friendly, professional and courteous throughout the treatment, including wearing his mask and keeping his distance.