Rodent Frequently Asked Questions

Mice and rats are nuisances because they contaminate food, chew through wires, insulation, and wood, and spread diseases. Their rapid breeding means a small issue can quickly become a major infestation if not addressed.

Common signs include droppings along walls or in cabinets, gnaw marks on food packaging or furniture, nests made of shredded materials, scratching noises in walls or ceilings, and a strong musty odor caused by urine.

Yes. Rodents can transmit diseases such as hantavirus, leptospirosis, and salmonella through their droppings and urine. They can also trigger allergies and asthma and increase fire risks by chewing through electrical wires.

Rodents enter structures in search of food, water, and shelter—especially during colder months. They can squeeze through small openings as tiny as a dime for mice or a quarter for rats, making it easy for them to invade attics, basements, and storage areas.

Prevention starts with sealing entry points, keeping food stored in airtight containers, and maintaining clean, clutter-free spaces. For existing infestations, professional pest control is recommended, as experts can identify nesting sites, apply targeted treatments, and implement exclusion methods to prevent recurrence.