Bats are generally beneficial, consuming tremendous quantities of nuisance insects, however they can also carry disease including rabies. The brown bat is the most commonly found bat in Eastern Massachusetts. When they roost in attic spaces they can become a nuisance animal making a significant amount of noise at night, as they are nocturnal. Their droppings can also be a health hazard. Advantage Pest Control performs a full attic, roof, dormer, and gutter inspection to insure all entry points are found. One-way door mechanisms are then installed to allow the bats to exit the home, but not return. The entire process is completely harmless to the bats.