Signs of a Rodent Infestation in Your House

How much can a rat cost you?

Rodents or Rats can spread 35 illnesses and can cost you your life. You wouldn’t want to find something like that or a dead rat on your kitchen floor in the morning.

You can be sure a rodent infestation is bad news. However, it’s all the more important to know the signs of rodent infestation.

This article covers the signs of rats and mice in your home.

Urine-like Smell

The most common sign of a rodent infestation in your house is the presence of an unpleasant urine-like smell. The male rodents, who mark their territory with their urine, produced this smell. This smell is often most noticeable near the areas where the rodents are living and feeding, such as in corners, cupboards, and behind large appliances.

 If you smell this urine, it’s essential to take immediate action for a thorough inspection of your home and to call this pest control service to identify and also to get rid of your unwanted visitors.


Signs of a rodent infestation in your house can vary, but one telltale sign is droppings. Rodent droppings are dark and small, around the size of a grain of rice. It can be found in little piles or near nests that the rodents have built.

If the droppings seem moist or, even worse, move, you have an active problem. They may find droppings near food packages, and in drawers, cupboards, under sinks, and behind and under appliances. If you see these droppings, it is important to call a professional right away to remove the rodents and to help prevent further infestation.

Gnaw Marks

Gnaw marks are one of the most telling signs of a rodent infestation in your house. Rodents such as rats in basement and mice like to chew on objects and materials both to sharpen their teeth and to search out food sources. These gnaw marks are often found on surfaces in basements, attics, and other areas where rodents live and hide, such as in boxes and behind objects.

Gnaw their round edges, and the definition of where the rodent has gnawed can identify marks. You may also notice wood shavings, which are remnants of wood chewed away. If you find any of these signs, it is likely that you have a rodent infestation and should take the steps to remove it.

Small Footprints

One of the most common signs of a rodent infestation in your house is sees small footprints or other markings on surfaces that the rodents traveled on. Rodents often leave a dirt trail behind them as they scurry through the home, leaving smaller footprints on baseboards, shelves, or other surfaces in their wake. Over time, these small footprints can appear regularly as the infestation continues, and if multiple rodents are in the home, the markings may crisscross each other.

Seeing these small footprints is a definite sign that there are rodents in the house, and should be addressed as soon as possible to avoid an even more serious infestation. If you notice any of these signs, it’s important to take immediate steps to control and eliminate the infestation.

Signs of Nesting Materials

One of the telltale signs of a rodent infestation in your home is the presence of nesting materials. Rodents often scurry around and find warm, comfortable places to build their nest. Look for any areas where nesting materials such as shredded fabric, paper, string, insulation, or cloth have been found.

If you find these chunks of fur and feathers, it is a sure sign that rodents are present in the house. Additionally, if you find droppings, either of food or excrement, it is a good indication that rodents have settled some place in your home.

Chew Marks

One of the telltale signs that a rodent is trying to access food inside is the presence of chewed-on objects. Seeing chewed-up pieces of furniture, wiring, wood, paper, and other materials can indicate that a rodent is present. The shape and size of the chew marks can help to identify the type of rodent causing the infestation.

Finding chewed-on objects can also mean other areas of the house have been recently impacted by a rodent, such as droppings and foul odors, as the chew marks could have occurred in other parts of the house. It’s important to address a rodent infestation as soon as possible to protect your home, health, and safety.

Scratching Noises

Scratching noises in your attic or walls are a classic sign of a rodent infestation in your house. The noise usually originates late evening or early morning and is caused by rodents foraging for food in the walls, ceilings, and other hard-to-access areas of your home. Damage to furniture or floors also points to nests being established.

If you do hear persistent scratching noises, it is advised to conduct an investigation of your home, as the noise can easily damage electrical wiring, insulation, and other sensitive areas of your home. If you identify multiple signs of a rodent infestation, it is essential to seek professional help.

Holes in Drywall

Signs of a rodent infestation in your house may include finding small, quarter-sized holes in your drywall. Rodents, including mice and rats, like holes to burrow into for shelter and warmth. You may also hear skittering, squeaking, or loud thumps coming from either in or behind the walls of your house, often at night when they are more active.

Unfortunately, once rodents get into the walls of your house, it can be extremely difficult to remove them. Therefore, it is important to look for any signs of a rodent infestation, such as holes in drywall, soon and take the appropriate steps to get rid of them.

Signs of Rodent Infestation You Need to Know

Rodent infestation can be a huge nuisance and can even damage property. If you notice any signs of rodent infestation above, contact a professional pest control immediately. They can inspect your property and provide solutions to get rid of the infestation. Don’t let the problem become worse and take action right away!

If you want to learn more about taking care of your home, continue to browse our site.