My wife and I had one of Presidio’s Service specialists, Scott Simmerson, Come out to our house yesterday. Already today we see a complete difference. Scott came and sprayed to keep out and kill carpenter ants and other bugs. Yesterday we had a big infestation problem and had multiple carpenter ants in our house that we noticed every day and a ton outside. Today we see no ants inside or outside as of yet! Scott was extremely personable and did a fantastic job of explaining what they were doing and made us feel comfortable to reach out to him if we had any questions or problems afterward. I would highly recommend this company and their service specialist, Scott, to anyone who finds them selves with any sort of bug or pest problem!