Can Mice Get Upstairs?

Have you heard mysterious noises coming from the upper floors of your home or workplace? Mice might be the culprits! Despite their small size, mice are surprisingly adept at navigating spaces, including climbing stairs. This can be unsettling, especially when you’re trying to relax or sleep, knowing that unwanted visitors might be scurrying about.

At How To Pest Control, we understand how crucial it is to feel safe and secure in your own space. This month, we’re discussing how mice can reach higher floors, why they do it, and most importantly, how you can prevent it. Our expert advice will not only help you tackle any current infestations but also safeguard your property from future intrusions.

Don’t wait until your peace of mind is compromised. Contact us today for a consultation and take the first step towards a mouse-free environment. Your comfort and safety are our top priorities.

Do mice usually go upstairs?

Mice don’t typically venture upstairs, but it’s not impossible for them to reach the upper levels of homes, offices, or restaurants. Generally, mice prefer staying on lower levels since it’s easier for them to move in and out, and food sources, like kitchens, are often located on the ground floor.

If you discover signs of mice upstairs, it’s important not to overlook them. Contact your local professional pest control experts at Pest Defence for reliable assistance. We’re here to ensure your property is free from any mouse infestation, providing peace of mind and safety.

How do mice get upstairs?

Mice can find their way upstairs in a building through various means. The most straightforward method is simply using the stairs. Although it requires effort, they can climb steps one at a time, especially if they’re carpeted.

Additionally, mice can access upper floors by climbing through wall cavities if the floors are connected. They have a knack for squeezing through small gaps and finding routes with their keen sense of smell. This can be particularly challenging for older properties or those with chimneys, where any gap or crack can serve as an entry point.

Furthermore, mice are agile jumpers. They might climb vegetation outside your home, using it to reach higher levels and enter through even small openings as they search for a warm, dry place to nest.

Understanding these behaviours helps in effectively managing and preventing mouse infestations. Rest assured, addressing these entry points is a proactive step towards maintaining a mouse-free environment.

Can mice climb walls?

Absolutely, mice are capable climbers and can easily scale walls. Their small bodies and agile limbs allow them to ascend vertical surfaces and inclines with little difficulty. Furthermore, their feet are equipped with tiny claws that act like grappling hooks, facilitating their climbing abilities. This characteristic explains why it’s not uncommon to find mice in upper floors of buildings. Understanding their ability to climb can help in effectively managing and preventing infestations.

Why might a mouse go upstairs?

Why might a mouse venture upstairs?

Though it may seem uncommon, understanding why a mouse might explore upper floors can help in preventing such occurrences effectively.

Seeking a Nesting Place

Mice often look for warm, dry locations to nest, particularly during colder months. The upper levels of a building can provide such conditions, especially if they are undisturbed. Their sensitive whiskers allow them to detect temperature changes, sometimes leading them upwards in search of warmth. Lofts, with ample materials for nesting, are frequently chosen for this reason.

Searching for Food

When food is scarce on lower levels, mice may venture upstairs, especially if they detect food scents from bedrooms or upper-level kitchens. Ensuring that food is securely stored and areas are clean can discourage this behaviour.

Avoiding Disturbance

If upper floors are seldom used, whether in homes or commercial spaces, mice might migrate there to avoid human activity. Regularly checking and maintaining these areas can help deter mice from settling.

How can I prevent this?

Preventing mice from entering your home or business is crucial, as these pests can carry harmful diseases through their urine and faeces, posing significant risks to both humans and pets. Prioritising prevention is essential to ensure safety and peace of mind. Here are some effective strategies to keep mice at bay:

• Seal all entry points: Inspect and fill any gaps or crevices on the exterior and interior of your property, especially in attics, around roof eaves, and in basements or cellars.
• Keep doors closed: Be vigilant about keeping external doors, including garage doors, shut to avoid inviting mice inside.
• Secure food storage: Store food securely and avoid leaving it out, eliminating tempting smells that could attract mice to any part of your building.
• Maintain ventilation covers: Regularly check vent covers, such as air bricks or mesh/wire coverings, for damage and repair as necessary to block potential entry points.

Act promptly to implement these measures and safeguard your environment against the threat of mice.

Worried about a mouse invasion in your home or commercial space in your area? It’s crucial to act fast to prevent further entry. An experienced team at is there to help. Visit our blog for expert tips on preventing rodent infestations. Ready to protect your property? Fill in our contact form now and a pest control expert near you will be in touch.