If you’re hearing strange noises in your house and wondering whether you have a mouse problem, you’re in the right place.
This article covers all you need to know about noises that mice can make in your home.
Mice Noises – The Intro
Mice are small rodents with pointed noses, fur-covered bodies, large ears, and long tails. Common varieties are the field mouse, house mouse, and dormouse.
Although many people refer to mice and rats as though they’re the same, they’re quite different. Rats are generally larger and more aggressive. Both are dangerous to your home and health.
Mice aren’t that different from people – they’re communal creatures. They like to vocalize their emotions and talk to each other to find water, food, and shelter. They emit a variety of sounds that may include squeaks, gnawing sounds, and soft scampering sounds.
They can even sing!
Their squeaks will change pitch and frequency depending on what they’re attempting to communicate. Their noises are louder when they find food and more frenetic during courtship.
The sound of mice in your walls is something to fear, so let’s have a look at what noises you may hear if you have a mouse infestation.
5 Common Noises That Mice Can Make
If you’ve heard scurrying noises in your home and are wondering what the cause could be, mice are the most likely source. You’ll typically hear them before bedtime and late in the night. On occasion, you’ll hear them during the day when the house is tranquil.
They’ll often make light and soft scuffling sounds as they move around your house. The sounds are made when their bodies brush up against surfaces, and their nails dig in to gain traction.
The first time you hear such noise, you’ll likely think it’s a creature a lot bigger than a mouse. Sometimes imagination will run wild, especially when you hear the sound at night; it’s understandable.
Sometimes, mice sounds will echo across the spaces of your house, giving the impression that they’re from something bigger.
They can sound surprisingly intimidating.
Scratching is another sound associated with mice and is one of the most common signs of a rodent in your home. You’ll hear scratching sounds as mice climb up your walls and travel through the insulation in your house.
These pests also search for nesting materials on a near-constant basis. Such activity creates scratching noises as well.
Scratching is one of the common sounds at night that you will hear from rats and mice.
Mice have four incisors that grow incessantly throughout their lives. For this reason, they must constantly chew and gnaw to keep their teeth at the proper size. This is true for mice and rats.
If you have mice in your home, you might hear sounds similar to gnawing coming from behind your walls or attic.
Mice can chew through plastic, wood, rubber, soft vinyl, and even aluminum and fiberglass screening. They will chew through concrete as well, but that’s only if it’s not fully cured.
That said, there are a few materials mice will avoid, like steel wool. It’s not because they can’t chew through it, but they prefer to leave it alone. It is because the steel wool has sharp edges that are abrasive to their noses. Unfortunately, however, they often grab it with their feet and pull it out of a sealed opening.
Note: It’s well-known that mice infestations can cause house fires. They like to chew through electrical insulation, which leads to short circuits.
Gnawing is the mice sound that I fear the most!
It is not just the mouse sounds they make as they scurry and run through your home, they also make noises even when they are still!
Mice squeak to communicate with other mice, express emotion, and reward each other- a mouse squeaking is like their own language.
You can’t hear all the unique pitches and tones in mouse squeaks, though (mice can make both audible and ultrasonic sounds). That’s where their big ears come in useful.
Squeaks are more frequent and intricate during courtship. A male mouse will emit a complex squeak pattern when pursuing or mating with a female. After babies are born, they will squeak for their mother when she leaves and returns to the nest.
Female mice squeak when they’re close to other female companions.
Whenever you hear a squeak, it means they’re talking to other mice close by. If you hear them at night, they’re probably talking to other mice in your home. Contrary to what you may believe, that single mouse you think you have is probably one of many others; you have a rodent infestation on your hands.
Mice reproduce fast, and they’re really good at hiding. If the mice have a reliable food source and a warm place to build nests, they’ll multiply and thrive. Mouse chatter may sound cute to some, but they spread illness and disease. When mice scurry across the floor, they spread all kinds of bacteria that will end up in your food. They also leave droppings all over the place. Mouse poop is dangerous. If you try to sweep or wipe it up, it will release a contaminant that can cause breathing problems in people with respiratory illnesses.
Out of all the mouse sounds on this page, this is the most difficult to hear!
Suppose you get close to a mouse… really close. Stay quiet… you may hear the mouse cleaning itself. It is a bit like a soft brushing sound.
They might be pests, but they are trying to stay clean(ish).
Can you hear mice squeak?
Yes, you can hear these rodents squeak sometimes, but there’s a lot more that’s inaudible. A mouse sound such as a squeak is difficult to hear.
Rats, mice, and other rodents emit ultrasonic sounds to attract mates and defend their territories. These vocalizations have frequencies that range between 30-110 kHz, far beyond the capabilities of the human ear.
What noise do mice make at night?
At night, and if fact during most of the hours after sundown, you may hear one of the following noises:
You will hear those noises in one of the following places:
- Behind Kitchen cupboards
Rodents like to move a lot more in the hours after sundown for two reasons; 1. they are mostly nocturnal, and 2. They feel more protected when it is dark because fewer predators can see them.
What noise do mice make in walls?
Keep track of any noise that you hear in your walls, especially the following list, because these are the most common:
This list is very similar to the other lists on this page for a good reason. Mice noises are all very similar, no matter where they are in your home.
Regular mouse noises such as those above may indicate a rodent infestation. Time to find those pests and get rid of them!
Mice can gain access to your home in several ways. You must understand mouse noises that will be indicative of a possible infestation around your property. The sounds on this page are all signs of a rodent infestation that you will need to address.
Check around your home for mouse entry points. Once you cover those off, you are in a much better place for battling the infestation.
Common mouse entry points include:
Wire and utility pipe entries
Cracks in your house’s foundation
Spaces between building materials
Chimneys, and roof vents
You’ll want to inspect your home for such vulnerabilities and seal them with quick-drying cement or wire mesh. Remember to fix any faulty faucets so the rodents don’t get a water source. Keep climbing plants, trees, branches away from your home. This should help you keep the mice away.
Whilst these noises are signs of a rodent infestation; you have to remember that it is not just mice that make noise in your home. Rats, squirrels, and other rodents sound like house mice and also have the ability to gain access to your home and use it as a base.
If you are not sure which rodent you are dealing with and you do not fancy taking on the battle yourself, then contact a pest control company.
If you take it on yourself, then good luck
Mice hate high-frequency sounds. Humans can hear sounds up to 20 kHz, but a mouse can identify the ultrasonic sound. Their sound range is from 1 kHz to 70 kHz. You can control the rodent situation by having devices with high-frequency noise.What type of noises do mice make? ›
In addition to audible squeaks, mice produce ultrasonic noises—squeaks so high that humans cannot hear them. Males sing a complex song during sex and squeak when they are tickled, females chirp when around other females, and mouse pups squeak when their mothers abandon them.What sounds do mice make at night? ›
Mice Sounds at Night
As this usually takes place 30 minutes after sunset and 30 minutes before sunrise, homeowners are most likely to hear mouse sounds at night. Aside from noisy squeaking, the pests also make scratching sounds while they forage. People may hear noises caused by mice in walls, kitchens, and basements.
Mice can make gnawing sounds as they chew on things like insulation, wood, and wires inside your wall. They may make squeaking noises. Or you may hear scratching, scampering or scurrying noises as they move around inside your walls.How do I scare away mice? ›
Essential oils with a strong smell, such as peppermint and clove oil, can repel mice. For best results, soak cotton balls in the essential oil of your choice and put them in areas you've noticed mouse activity – such as drawers, cupboards, and under sinks.What does a mouse nest sound like? ›
These can include squeaks, chirps, and high-frequency sounds that are inaudible to humans. Mice can also make physical sounds like scratching in cabinets and ceilings, gnawing on drywall, or dragging materials to their nest.Do mice make tapping noises? ›
Mice are pretty much the number one animal and mice will make a little tapping sound, almost like they're hitting the nut with their teeth, or maybe a light scrambling or rustling. Sometimes you can hear them actually drop a little acorn.Do mice squeak when poisoned? ›
An unfortunate reason for mice squeaking is when they are being poisoned. Humans often leave out local mice poison at places in their houses to get rid of the infestation. As the poison slowly starts killing them, the mice start squeaking.How do you catch a stubborn mouse? ›
How to catch mice without a mouse trap. A simple trick that ... - YouTubeWhat attracts mice in your house? ›
There are two main things that can attract mice and rats to your house – food and shelter. If you don't tidy up properly and there's food waste on the floor or surfaces, rodents are going to love it! Rats and mice also need shelter, particularly during winter to avoid the worst of the cold.
Even though you might not be aware of any intruders, dogs can hear and smell the mice in your walls. Their hearing is so sensitive that they pick up on the tiny scratching sounds that mice make in the walls as they scurry around.Why do I hear banging in my walls? ›
Home Sound Effects
A knocking or banging in the walls usually occurs when water faucets are turned on and off. It creates a “pressure hammer” because pressure builds up in the pipes that vibrate once released.
Mice can survive for months without water within your walls. However, without food sources, mice can only survive as long as a week or two.Why do I hear tapping in my walls? ›
A repetitive ticking or clicking sound coming from walls and ceilings can result from the expansion and contraction of metal HVAC ductwork that conducts ventilation through these voids. When metal heats up, it expands; when the furnace stops pushing warm air through the system, the metal cools and contracts.What do mice hate the most? ›
Mice have a very keen sense of smell that is much stronger than what humans experience. You can use this trait to repel mice and use scents that mice hate like cinnamon, vinegar, dryer sheets, clove oil, peppermint, tea bags, mint toothpaste, ammonia, cloves, clove oil, and cayenne pepper.What is mouse afraid of? ›
These creatures are sensitive to bright lights and have poor eyesight. Survival instincts cause them to avoid larger animals and being active at night helps mice avoid being seen by predators, as well as people. Because mice avoid danger, they may be scared off by bright, flashing lights or loud noises.What smell do mice hate the most? ›
- Cinnamon. This has a strong and spicy aroma that mice probably hate. ...
- Vinegar. Mix some water and vinegar in a spray bottle to mist any areas where they have been seen more often.
- Dryer sheets. ...
- Cloves/clove oil. ...
- Peppermint oil. ...
- Teabags. ...
- Mint toothpaste. ...
These creatures are sensitive to bright lights and have poor eyesight. Survival instincts cause them to avoid larger animals and being active at night helps mice avoid being seen by predators, as well as people. Because mice avoid danger, they may be scared off by bright, flashing lights or loud noises.How do you keep mice away at night? ›
- Remove clutter.
- Get rid of food and crumbs.
- Mouse-proof your bed, just to be safe.
- Use essential oils.
- Seal any holes in your home.
- Fix water leaks.
- Set up snap traps.
- Sleep with a cat.
So is there a chance that a mouse will crawl on you while sleeping? If mice have already taken refuge in the bedroom, there's a chance that they will crawl on you in bed. They typically do this when the fastest way to get from one place to the other is across the bed.
Mice have very sensitive ears and can hear ultrasound of high-intensity wavelengths. They hate the sound of ultrasonic rodent repellent devices, which is usually in the range of 22 kHz to 35 kHz.