To me, the only thing funny about woodpeckers is watching them in cartoons. When woodpeckers choose our homes as drilling sites, all humor is lost to noise and nuisance. They drill for a variety of reasons: to attract mates, to forage insects, or to create storage and nests. Generally, they drill on homes made of wood or with wood siding, especially of redwood or cedar. Typically, holes in homes or buildings are caused by only one or two woodpeckers. Once a woodpecker 'claims' your home as its territory, getting rid of it can be very difficult. While we may find their behavior a nuisance, woodpeckers make many beneficial contributions to nature. Since woodpeckers are non-game birds protected by law, keep in mind that your goal is to move them, not destroy them. Most damage from woodpeckers is too extensive to repair with just a patch. Many times, homeowners neglect repairing woodpeckers' damage and another creature takes up residence in holes drilled by the woodpecker. Replacing the damaged portions is really the only way to prevent wood rot, deterioration and infestation.
place strips of reflective tape or aluminum foil on the guttering
scare the woodpeckers by hanging a colorful wind sock, 'scare eye' balloon, or aluminum pie pans near the area they are drilling
purchase a model owl or hawk and place near the area of concern
hang plastic, metal or nylon mesh sheets over the drilling area