I had a few causing me trouble last spring. Gray squirrels in my case. In the process of building, so I had not finished deck ceilings, and they got up in there and into the attached soffits. A couple connibears with peanuts did the trick. Got 3 within a few days and then the remainder cleared out as I put the ceilings up. I basically worked them into a corner, if there were were any remaining so that they would have to exit through a trap. They were all gone as I waited several days, then finished boarding it up. No problems since (crossing fingers)
This was the first 2 I got, pretty quick
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Then I worked the ceiling down until I left only a couple openings for them to potentially get back out...and meet their maker, if there were any left. No action for a few days, so good to go, and nothing since.
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