Many property owners are unaware that their balcony has a pigeon infestation that is seriously harming their air conditioners and other roof top equipment. Pigeon infestations on balconies pose a serious threat to people’s health because they frequently open up into living rooms and bedrooms. Being so close to an infestation of pigeons increases the potential of disease transmission. Pigeon nets are available from professional bird netting service and can be utilized in windows, balconies, galleries, and kitchen areas. The traditional approach is a bird net.