All of our treatments come with a warranty…meaning…if the pest comes back we come back…no extra charge. A vast majority of our treatments only require a one time treatment for a very long, extended period of time. That being said, some situations require follow-up. These usually have to do with conducive conditions and environmental factors. A big part of our treatment strategy is documenting and informing our customers of each and every conducive condition we observe during treatment. A lot of times these conditions can be corrected, sometimes they can't. For those who would benefit, we offer a very cost effective way of maintaining control of their stubborn pests. Unlike most of our competition, we don't require any Winter treatments in order to maintain control of even the most stubborn pests.