Signs You Might Have a Rodent Infestation
Rats and mice try to stay out of sight, but they leave solid clues. Some of the most common signs include:
Scratching, scurrying, or light tapping sounds in walls, ceilings, or under floors, especially at night when the house is quiet.
Droppings along baseboards, in pantries, under sinks, behind appliances, inside cabinets, or in garages and storage areas.
Dark rub marks or greasy smudges on walls, pipes, rafters, or beams where rodents run the same paths again and again.
Gnaw marks on food packaging, cardboard boxes, baseboards, cabinets, wires, plastic containers, or flexible water and drain lines.
Small piles of shredded paper, insulation, fabric, or dried plant material tucked into corners or behind stored items as nesting material.
A musky or ammonia like odor that lingers in enclosed spaces such as closets, attics, crawlspaces, or utility rooms.
Pets staring at a specific spot on a wall or ceiling, or pawing at an appliance or cabinet for no clear reason, reacting to sounds or scents you may not notice.