What Sort of Damage Do Rodents Cause?

Are you being tormented by the constant threat of rodent damage in your home? Rats and mice chew and tear through plastic, cloth, wood, paper, and insulation, causing a considerable amount of destruction.

As a result, the pests take away crucial aspects of keeping your home warm and powered. With time, as the rodents build more nests, more tearing and holes occur. These unwanted visitors, along with other pests, can spread diseases and pose significant health hazards.

From feasting on just about anything to increasing health risks, mice love food sources that put your well-being in danger.

Continue reading to learn more about the extent of the damage these unwelcome guests can cause and how to protect your home effectively.

Structural Damage

House mice and other rodents can cause severe structural damage to your home. They gnaw on wood, insulation, and even sewer lines, weakening the building’s foundation.

These pests use the torn materials as nesting materials, leading to larger rodent infestations. As a result, your home’s integrity is at risk. Identifying and sealing entry points is essential to prevent further damage.

By using snap traps and other effective methods, you can keep these destructive creatures at bay and protect your home from costly repairs.

Electrical Damage

A rodent problem can lead to disastrous electrical damage. Rats and mice have a notorious habit of chewing wires, causing electrical fires and power outages.

They target electrical wiring behind walls and in hidden spaces, making it difficult to spot the damage until it’s too late. This poses a significant health hazard for you and your family.

To prevent such catastrophes, regular inspections of your home’s electrical system are necessary. Additionally, consider implementing preventive measures, like installing rodent-proof materials and ensuring proper home maintenance.

Food Damage

Rodents don’t just cause structural and electrical damage; they can also contaminate food supplies. Mice and rats raid pantry items like cereal boxes and paper towels, leaving behind droppings and urine that carry serious health risks.

This makes it vital to address a rodent infestation as soon as possible. Store your food in airtight containers and clean up crumbs and spills promptly to deter these pests from invading your kitchen.

By taking these steps, you can safeguard your family’s health and avoid wasting valuable groceries due to contamination.

Signs You Have Existing Rodent Infestations in Your Home

signs you have rodent infestation

Rodent droppings

One of the most common signs of a rodent infestation is the presence of rat or mouse droppings. These small, pellet-like feces are typically found near food sources or nesting areas.

Unpleasant odors

A strong, musty smell may indicate the presence of rodents in your home. Unpleasant odors often come from urine and droppings, as well as the decaying bodies of deceased rodents.

Very small holes

Rats and mice can squeeze through tiny openings to gain access to your home. Look for small holes or cracks in walls, floors, and foundations as potential entry points.

Scratching sounds

Hearing scratching or scurrying noises, especially during the night, could be a sign of rodents moving throughout your living spaces.

Rat bite fever

This serious illness can be transmitted through contact with rodent or rat droppings, urine, or saliva. If you or a family member exhibit symptoms such as fever, joint pain, or rash, seek medical attention immediately.

Fire hazards

As rodents chew through electrical wiring, they create a significant risk for electrical fires. If you notice any damaged wires or unexplained power outages, it’s essential to investigate for rodent activity.

House mouse nests

Mice build nests using a vast array of materials, including shredded paper, fabric, and insulation. Discovering these nests in hidden areas, such as attics or behind appliances, is a clear sign of an infestation.

Rat tracks

Dusty or dirty surfaces may reveal rodent tracks, indicating their movement throughout your home.

Chew marks

Rodents can cause extensive damage by gnawing on various materials. Check for teeth marks on wood, plastic, and other household items.

Rub marks

As rats and mice travel through your home, they may leave greasy, dark marks along walls and baseboards. These rub marks are caused by the oils on their fur.

By familiarizing yourself with these common signs of rodent infestations, you can act quickly to address the issue and protect your home from further damage. Remember, early detection and intervention are crucial in preventing the spread of rodents and minimizing potential health risks.

The Bottom Line

There’s no denying that rodents can cause significant damage to your home, including gnawing on electrical wiring, contaminating food items, and creating entry points for other pests.

These destructive creatures can wreak havoc on your property and cost you thousands of dollars’ worth of repairs. It’s crucial to take preventive measures and act quickly if you suspect a rodent infestation.

At Arizona Pest Solutions, we’re committed to helping you protect your home and family from the dangers these unwanted guests pose. Trust our expertise to efficiently and effectively address your rodent problem, ensuring a safe and healthy living environment.


Arizona Termite & Pest Solutions

Valley Wide Pest Control
Phoenix, Arizona

1260 N. Arizona Ave Suite E Chandler, AZ 85225




Mon – 8:00 am – 5:00 pm
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