Signs You Might Have a Rodent Infestation
Rodents are good at staying out of sight, but they leave clues behind. Some of the most common signs include:
Scratching, scurrying, or squeaking sounds in walls, ceilings, or the attic, especially at night when the house is quiet.
Droppings along baseboards, in pantries, under sinks, behind appliances, in closets, or in garages and storage areas.
Grease rub marks or smudge trails along walls, pipes, beams, or baseboards where rodents run the same paths again and again.
Gnaw marks on food packaging, baseboards, cabinets, wiring, plastic bins, cardboard boxes, and soft plumbing lines.
Nesting material such as shredded insulation, paper, fabric, or dried plant fibers tucked into hidden corners or behind stored items.
A strong musky or ammonia like odor in enclosed spaces like closets, cabinets, attics, or mechanical rooms.
Pets staring at or pawing at walls, ceilings, or appliances without an obvious reason, reacting to rodent noise or scent that you cannot hear or smell.