What Noises Mice Make & What They Mean

Has anyone ever said you’re ‘quiet as a mouse’? They were lying.

You may have heard that mice squeak, but you’d probably be surprised to learn that they are actually very noisy critters. The tricky thing about them is that they don’t stomp inside your front door, yelling “MOUSE IN THE HOUSE!” The noises can be difficult to decipher. Sometimes they produce a scratching noise inside the walls, sometimes they let out squeaks.
For any homeowner, when you’re suspicious that these pests may be inside your home, you immediately want to figure out if they are and what to do about them. Learn what to listen for here.

What Do Mice Sound Like?

If you believe there’s a rodent problem in your home, one common sign to be aware of is the sounds that they will make. There are three noises you’ll likely hear from these pests:

• Squeaking
• Scratching
• Gnawing

If you hear scratching and scurrying within the walls and faint squeaks, it is likely that you need to start looking into mouse control solutions.

How to Identify Mouse Sounds in Your Home

Hearing something go bump in the night? Not every creak and rustle means you have a mouse problem, but knowing the difference can save you a lot of guesswork.
Here's a quick guide to help you identify what you're hearing:  

• Squeaking or chirping — High-pitched and intermittent, these sounds are a telltale sign of mice. If the squeaking seems to move around or comes in short bursts, it's likely mice communicating with each other. A single, prolonged squeak could mean one is trapped or in distress.
•  Scratching inside walls or ceilings — A light, rapid scratching sound, especially at night, is often mice scrambling along the inside of your walls. It can sound almost like shuffling or rustling. If you hear it consistently in the same area, that could be a nesting spot.
•  Gnawing or chewing — This one is easy to confuse with other household sounds, but mouse gnawing tends to have a steady, rhythmic quality to it. If you hear it near
  baseboards, cabinets, or behind appliances, pay attention.
•  Scurrying across floors — Unlike the slow creak of a settling house, mice move fast. You'll hear quick, light pattering — almost like tiny footsteps — typically after dark.

A good rule of thumb: if the sounds are loudest between dusk and dawn and seem to come from inside the walls, floors, or ceiling, mice are a likely culprit. Trust your instincts — if something sounds off, it probably is.

Why Do Mice Squeak?

Mice aren’t so different from people, as they’re also communal creatures. They make sounds to express emotions and to communicate where another friendly rodent can find food sources, water, and shelter. Their sounds often sound like squeaking or chirping.

Here are some of the most common reasons mice make noise:

• To find food and water — Mouse noises tend to get louder when they've found a food source, letting other mice in the group know where to go.
• During mating — Squeaking becomes faster and more frequent when mice are mating. Female mice even respond to ultrasonic sounds that males produce.
• To socialize — Like most communal animals, mice make noise just to stay in contact with each other.
• To signal danger or pain — If a mouse feels threatened or is hurt, it will squeak to warn others nearby

Why You Can Hear Them Scurrying

Rodents are also known to make scratching and scuffling sounds as they scurry along baseboards, drywall, floorboards, and other common places in homes. This sound is caused by tiny mouse ‘fingernails’ digging into the surface to get a better grip.

Their strong grip makes them excellent climbers, meaning they can easily find their way into your attic and ceiling. These creatures can even manipulate their bones to make it into small spaces like your walls. If they make it there, you’d hear scratching and scurrying through the walls, oftentimes at night.

Gnawing

If these pests find something tasty like wires or cords to chew on, you may even be able to hear them gnawing. Their teeth never stop growing, so they are always looking for items to chew on to help file them down. They may also be in search of softer items to gnaw on to use as nesting material. This means all of the furniture, cords, and walls in your home are possible places they may start chewing. 

When You’ll Hear the Mouse Sounds

Mice are nocturnal creatures, meaning they are most active at night. Specifically, right after sunset and just before sunrise is when they’re most active. This also means they make a majority of their noises while you’re trying to sleep. Perhaps the only thing worse than having these pests in your house is losing sleep because of the sounds.

You might hear rodents squeak while they are searching your home for food and water. They’ll produce the scratching sounds while they forage for food or the gnawing noises once they find something to chew on. You’ll likely hear them as they scamper and scurry through your home looking for easily accessible food, like a full dish of dog food, foods that aren’t sealed, or a garbage bin without a lid. All of those items are especially susceptible to pest infestations.

So, Do Mice Make Noise?

Yes. Scratching, squeaking, scurrying, and gnawing are just a few sounds you may hear these pesky pests making inside your house.

Are sounds the only way to find out about a mouse problem? No. There are many signs of a rodent infestation, ranging from sounds to rodent droppings to property damage. The key to getting rid of mice is early detection of the problem and preventing them from coming into your home.

Since they are lured in by the promise of food, water, and shelter, you can make your home less attractive by cleaning up and blocking entry points. Make sure to check out the best ways to remove mice from your home and consider using a botanical repellent, such as Stay Away® Rodent, to help with pest control.