Leave 'em alone. They eat millions of bugs. Bat doo doo makes good fertilizer.
Ever hear of histoplasmosis?
Yes I have.
I have a friend who came down with it. Bats were living in the home that he and his family bought in the country. Trying to get the bats out of the attic and seal it up he came down with it. It affected his eyes, and is lucky to have his eye sight.