Signs of Rat & Mice Infestation in Your Home

Rodents are a nuisance to homes and businesses. They can cause property damage and spread harmful germs. Foul odors, droppings, and gnaw marks are tell-tale signs you have a rat or mouse infestation. If you notice any of these, it’s important to call a rat or mouse exterminator right away to address the problem before it gets worse.

Rodent Infestation Signs

Rodents can be sneaky, but they often leave behind signs that make it clear they’ve been in your home. Knowing what to look for is key to catching a rodent problem early. Here are some of the most common signs of rodents:

1. Droppings: Rodent droppings are small, dark, and pellet-shaped. You might find them in kitchens, pantries, or anywhere food is stored. They also leave droppings near their nests or along their usual paths.
2. Gnaw Marks: Mice and rats constantly chew to keep their teeth sharp. Look for gnaw marks on wood, wires, furniture, and even food packaging.
3. Noises: You might hear scurrying sounds in walls, ceilings, or under floors, especially at night. Rodents are nocturnal and often move around when the house is quiet.
4. Nests: Rats and mice build nests from soft materials like paper, fabric, or insulation. These nests can be found in hidden spaces like attics, basements, or behind appliances.
5. Odor: A musty smell or urine odor is often a sign of a rodent infestation. This odor gets stronger as the infestation grows.
6. Footprints or Tail Marks: In dusty areas, like basements or attics, you may see tiny footprints or a tail mark trailing through the dust.

Where to Find Mouse Nests in Your Home

Mice usually stay close to their nests, often found in kitchens. If you see small holes in the corners of your home or along baseboards, you might have a mouse problem.

Here are common spots where you might find mouse nests:

• Attics
• Basements
• Inside large appliances
• Cabinets and drawers
• Cluttered areas
• Gaps under floors
• Wall voids

At Insect IQ, our trained exterminators know how to locate rodent activity in Modesto CA. With nearly two decades of experience, we’ve developed innovative methods to tackle the toughest pest problems. Get in touch with us today.