The answer to 'how long does wildlife removal treatment last' is that the duration of wildlife removal treatment can vary significantly depending on the specific situation. In general, a full wildlife removal and exclusion process can take several weeks to a few months to complete.
The initial wildlife assessment and removal process may take a few days to a week or two. This involves identifying the wildlife species, locating entry points, and humanely trapping and removing any animals. However, the longer-term exclusion work to seal up all potential entry points and prevent future infestations can take 4-8 weeks or more to fully implement. Ongoing monitoring and maintenance may also be required for some time after the initial removal.