What can be done with Woodpecker problems?
Leave snags (dead trees). They contain the insects you don’t want getting into the exterior of your home. If you don’t have any, erect a snag or two eight feet tall, six inches in diameter. Contact public works department for one or find something similar laying on the ground. Do not remove one from their natural system. Place the snag against the area of your home where the Woodpeckers are boring with wire at two contact points. Maybe the following year you will have Bluebirds.