We have been using Ky-Ko Pest prevention for at least the last 8 years now. We currently use them for monthly pest control at both our home and our rental unit. We also had them do home seals and pigeon mitigation at both homes. Very professional organization. Raydon is fantastic - friendly and professional. We have been late for more than one appointment, and Raydon always waits for us - no complaints. I highly recommend Ky-Ko.