I have used Ehrlich for many years, have an annual contract, and have always had a positive experience. My tech person Michael lives locally and knows the needs of this area. He is very friendly, efficient, fastidious, and caring. I am treated like a neighbor, not as a random customer. The perimeter of my house under the siding has chemical free materials added that mice can't get through and I have not had mice in the house since it was installed over a year ago. During the summer my house is treated for wasps and bees and because of that they are practically non-existent. Living in the country with surrounding fields it's amazing how pest-free my house now is. I highly recommend Ehrlich.