I have been a long-time customer of Lethal Pest Solutions, and they are great!!!! I like Doug the best, but if you have any issues after they have come, they will gladly come back and fix whatever your problem is bug-wise. One year I even had them get rid of a hornet's nest that had glued itself underneath my awning of a bedroom window. They came and took care of it also. That costs extra though. Chemicals are getting a little expensive, but I hate bugs and field mice in my garage; so, it's worth it to me.