What time of year is the best time to clean out a blue bird house?

Deb22697103
by Deb22697103
My Northeastern Blue bird house is in the backyard among the pine and other trees.
My husband wants to unscrew the roof of the birdhouse now and clean it out now (spring) I say wait until late fall and then clean it out for the next years spring birds to make nests inside.
  5 answers