Attic noises are the most common wildlife removal call we get. The time of day and type of sound tell you a lot.
Heavy thumping at night — raccoons
Slow, heavy footsteps after dark, especially February to June, mean a raccoon and likely a litter. Never seal the entry until the babies are out. See raccoon removal.
Fast scampering at dawn and dusk — squirrels
Light, quick running and rolling sounds (nuts) around sunrise. Squirrels chew wiring, so an inspection matters. See squirrel removal.
Scratching and gnawing at night — rats or mice
Continuous light scratching, chewing and squeaking. Roof rats are common in California, Florida and Arizona. See rodent control.
Squeaking and fluttering at dusk — bats
High-pitched chirping as they leave at sunset and dark staining at a gable vent. Bats are protected; removal is by exclusion. See bat removal.
Chirping in daylight — birds
Starlings and sparrows nest in vents and soffits in spring. See bird control.
What happens next
Inspection, removal, sealing every entry, cleanup and repair. Call (877) 948-7968 for same-day service in any state.