Have you ever heard strange scratching sounds coming from your walls? Or maybe you’ve noticed some shredded insulation or tiny droppings around your home. If so, it may be time to ask yourself: Is your house a mouse house?
Mice are a common household pest and can cause a range of problems from property damage to health risks. They can also be difficult to detect as they are nocturnal and often shy away from human contact. In this article, we’ll go over some telltale signs of a mouse infestation and what steps you can take to get rid of them.
How to Tell If You Have Mice in Your Walls
Signs of a Mouse Infestation
While mice can be sneaky, there are a few telltale signs that they’re lurking in your walls:
- Noises. Mice are nocturnal and tend to make scratching, squeaking, or scampering sounds as they move around your home. You may hear these sounds coming from your walls or ceilings at night.
- Droppings. Mouse droppings are tiny, pellet-shaped, and usually found around food sources or nesting areas. They can also be found in hidden spots like corners, behind appliances or furniture.
- Urine stains. Mice tend to mark their territory with urine stains to communicate with other mice. Look out for small yellow or brown stains on walls, floors, or furniture.
- Nests. Mice will use any soft, shredded material they can find to create their nests. Check behind appliances, furniture, and in wall voids for any nests made of shredded paper or insulation.
- Bite marks. Mice will often gnaw on wood, plastic, wires, and other materials to build their nests or to sharpen their teeth. Look out for any signs of chewing or bite marks on baseboards, wires, or food packaging.
- Footprints. You can detect mouse footprints by sprinkling talcum powder in areas where you suspect mice have been active. Check for any tiny footprints in the powder the next day.
Problems Caused by Mice in Your Walls
Mice can cause a range of problems in your home, including:
- Property damage. Mice can chew through wood, drywall, and insulation to create nests and pathways, which can weaken your home’s structure and cause expensive damage.
- Health risks. Mice carry a range of diseases, including Hantavirus, Salmonella, and Leptospirosis, which can be transmitted to humans through contact with contaminated urine, droppings, or saliva.
- Food contamination. Mice will contaminate food with their droppings, urine, and fur, which can cause food poisoning.
- Electrical hazards. Mice can chew through electrical wires and cause electrical fires, which can be life-threatening.
Steps to Get Rid of Mice in Your Walls
If you suspect you have mice in your walls, here are some steps you can take to get rid of them:
- Identify the source. Use the signs listed above to identify where the mice are entering your home and where they’re nesting.
- Seal up entry points. Mice can enter through holes as small as a dime. Seal up any gaps, cracks or holes in your home’s exterior using caulking, steel wool or foam insulation.
- Set traps. Choose the right type of trap for your situation, whether it be snap traps or humane traps, and place them in areas where you know the mice are active.
- Dispose of trapped mice properly. Use gloves and a mask when handling dead mice and dispose of them in the trash or by burying them in a deep hole away from your home.
- Use rodenticides as a last resort. Chemical rodenticides can be hazardous to humans and pets, and should only be used as a last resort.
- Call in a professional. If you’re unsure or unable to handle the infestation on your own, it’s best to call in a pest control professional.
Mice can be a common household pest and can cause a range of property damage and health risks. Detecting a mouse infestation can be tricky, but if you suspect you have mice in your walls, it’s important to take action quickly. Follow the steps listed above to get rid of mice in your home and protect your family and property from further harm.
Q. How do mice get into walls?
A. Mice can enter through gaps, cracks, or holes in your home’s exterior, as small as a dime. They can also climb up trees or shrubs and gain entry through vents or holes in the roof.
Q. Are mice dangerous?
A. Yes, mice can cause property damage, contaminate food, and carry a range of diseases that can be transmitted to humans.
Q. Can I get rid of mice on my own?
A. Yes, you can use traps, seal up entry points, and dispose of trapped mice properly. However, if you’re unsure or unable to handle the infestation on your own, it’s best to call in a pest control professional.
Q. How do I prevent mice from entering my home?
A. Seal up any gaps, cracks, or holes in your home’s exterior using caulking, steel wool or foam insulation. Keep food stored in sealed containers, keep your home clean, and trim any tree branches or shrubs away from your home’s roof and walls.