If you’ve heard scratching or squeaking coming from your walls at night, you’re not alone. Many Raleigh-area homeowners deal with this problem, especially as temperatures drop or food becomes scarce outdoors.
Unfortunately, when mice move into your walls, they don’t stay hidden for long. They chew wiring, damage insulation, and leave droppings that can spread bacteria—all while reproducing quickly.
If you’re wondering how to get rid of mice in walls, here’s what you need to know about identifying, removing, and preventing these pests from returning.
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How Mice Get Inside Homes
Mice can squeeze through gaps as small as a dime, so even a well-sealed home can be vulnerable. They look for warmth, shelter, and easy access to food—making wall voids a perfect hiding place.
Common entry points include:
- Crawl space vents or damaged screens
- Cracks in the foundation or siding
- Gaps around utility lines and plumbing
- Air ducts, roof vents, and attic openings
- Poorly sealed door frames and window sills
Once inside, mice often nest in quiet, enclosed areas such as attics, basements, and interior walls. A single female can produce several litters each year, which means a small issue can become a full mice infestation quickly.
Signs You Have Mice in Your Walls
Because mice tend to stay out of sight, it’s often the signs of activity that give them away.
- Scratching or scurrying noises at night behind walls or ceilings
- Mouse droppings along baseboards, inside cabinets, or near food storage
- Gnaw marks on boxes, wiring, or baseboards
- Pets suddenly focused on a specific wall or area
- A stale or musty smell that lingers even after cleaning
If you notice two or more of these signs, it’s likely you have a mouse problem that needs attention.
How to Get Rid of Mice in Walls
Once mice make it inside, quick action is key. Follow these steps to eliminate the infestation and keep it from returning.
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What to Do About Dead Mice in Walls
If you notice a strong odor coming from your walls, there may be a dead mouse trapped inside. The smell can linger for weeks if not addressed. Because removing a dead mouse often requires cutting into drywall and dealing with wiring, it’s safest to call a pest control company for proper removal and sanitization.
Our team uses specialized tools to locate the source and remove contamination without unnecessary wall damage.
Cleaning After a Mouse Infestation
Once the mice are gone, proper cleanup is crucial.
- Wear gloves and a mask before handling contaminated materials.
- Spray droppings or nesting areas with disinfectant—never sweep or vacuum them dry.
- Wipe down floors, counters, and baseboards thoroughly.
- Dispose of contaminated items in sealed plastic bags.
If you’re unsure whether cleanup is safe, Stomp can handle sanitation as part of your service.
How to Keep Mice From Coming Back
Preventing future infestations is just as important as eliminating the current one.
- Seal cracks in foundations, siding, and around doors and windows
- Store food and pet food in airtight containers
- Wipe crumbs and spills immediately
- Replace torn window screens and worn door sweeps
- Keep woodpiles and debris at least 20 feet away from your house
- Trim trees and shrubs so they don’t touch your roof or siding
A sealed, clean home gives mice fewer hiding places and discourages nesting.
When to Call a Professional
DIY methods can help with small problems, but if you continue to hear noises or see mouse droppings, it’s time to call in a professional.
At Stomp Pest Control, our rodent control technicians will inspect your home, identify entry points, and create a treatment plan using our 6-step process, designed to remove mice and prevent future infestations.
We serve Raleigh, Durham, Chapel Hill, Cary, Wake Forest, Holly Springs, Fuquay-Varina, and nearby communities. Our monthly pest control plans start at just $49 per month, with no hidden fees or contracts.
FAQs About Getting Rid of Mice in Walls
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Take Back Your Home from Mice
Don’t wait for scratching noises to turn into a full infestation. Contact Stomp Pest Control today to schedule an inspection. Our team will find where mice are hiding, remove them safely, and help you keep your home pest-free for good. Call (919) 858-2213 or fill out our contact form to learn more.
