[Honeybee]

I'm trying to find more information about the Pacific Wren. I live in on Cortes Island and in the fall I started to notice one wren, and then there were two and now there are four of them living in my roof this winter. They are very curious and a little friendly. They are also taking out the insulation. I would like to get them out but don't want to hurt them or destroy a nest.
Any suggestions or information would be great.
Thanks