The best 5 ways to repel mice from a house — pest pros swear by these tips

Our experts share smart ways to repel mice from a house

Learning ways to repel mice from a house is a good idea. Here is a small brown mouse with black eyes peeking outside of a hole, with dark green grass around it
(Image credit: Getty Images / Robert Trevis-Smith)

You might be wondering the ways to repel mice from a house, if you've noticed signs that these squeaky pests are trying to get in.

We've spoken with home improvement and pest control pros to find out their top tips for fending them off. There are plenty of easy or natural methods, such as sealing off gaps and using essential oils to repel small rodents.

For those looking to get rid of mice in the home, you'll need a two-pronged attack: stopping their access to your home, then keeping them away. 

Pros reveal their top ways to repel mice from a house

Once you've identified the differences between mice and rats and figured you have the former trying to fight their way into your home, it's time to stop them.

If you want to scout out shoppable solutions, we've also curated our top-rated mice-repellent picks to help you start putting our advice into action and banish these unwanted visitors from your home.

All prices were correct at the time of publication.

1. Locate entrances and seal them

A white kitchen with a large grid window, a windowsill with herbs and bottles on, two wooden kitchen counters to the left and right, and green, black, and white geometric flooring

(Image credit: Getty Images / Hinterhaus Productions)

The best place to start when repelling mice from a house is by figuring out where and how they are getting in.

“Inspect your home to pinpoint mice entrance spots, such as doors and windows, cracks, and holes in walls or floors,” explains Tommy Mello, home improvement expert at A1 Garage Door Service.

From here, Tommy says you can seal these such as with hardware cloth, steel wool, or caulk (the water and crackproof GE Silicone Caulk from Amazon has over 8,000 five-star reviews from shoppers that say it's easy to clean and is unnoticeable), to keep the mice out.

“I tend to recommend simple fixes like caulking around any vents or anything that leads outside, using draft stoppers under doors with big gaps, and so on,” adds Brett Bennett, pest control expert and director of operations at PURCOR Pest Solutions.

2. Keep your house clean

A kitchen with two wooden shelves with dried goods jars, cups, and glasses on top, a paneled wall with silver cookware hanging from it, and a wooden counter with a silver sink

(Image credit: Getty Images / Andreas von Einsiedel)

Just like in the cartoons, mice love sourcing little tasty snacks — so it’s a good idea to make sure there aren’t any crumbs on the ground or clutter for them to nibble.

“Ensure your house is kept clean by storing food in air-tight containers, cleaning up spills and crumbs, and removing any pet food left out overnight,” Tommy says.

He adds you should also make sure to store everything neatly, such as by using storage ottomans and utilizing the best small space storage ideas to keep your floors clear of clutter and removing cozy spaces for mice to nest.

3. Tidy up your home's exterior

A close-up shot of a bush with dark green leaves, with two light yellow gloved hands cutting leaves with yellow and silver pruners

(Image credit: Getty Images / Boyloso)

As well as making sure those interior entry points are firmly sealed up, it’s also a good idea to make sure the exterior of your home isn’t attracting mice, either.

“Prevent access using door sweeps, keep garbage bins tightly sealed, and trim away overgrown vegetation from the outside of your home,” Tommy suggests.

For those looking to tidy up their outdoor space, we recommend investing in a quality pair of pruners, such as the Gonicc Professional Pruning Shears from Amazon that shoppers love thanks to their sharpness, how comfortable they are, and their longevity.

4. Use natural solutions

A brown essential oil bottle with liquid in it, a glass pipette with liquid in it above it, and a white wall with green plants behind it

(Image credit: Getty Images / Olena Malik)

You don’t need to invest in hundreds of mouse traps to repel mice from your house. Instead, we’ve got a much more natural, low-maintenance option for you.

“You can soak cotton balls in peppermint oil and vinegar, and then strategically place them around your home in small dishes,” Tommy suggests.

If you want to try this budget-friendly idea, the Mainstays Essential Oil from Walmart is just under $5, is ultra-strong, and can be mixed with other oils.

However, Brett recommends not doing this solution by itself. “You can also try using essential oils around entry points, but I would say things like this tend to have mixed results,” he says.

5. Consult local pest control pros

A brown mouse hiding in a hole outside with green and brown grass strands around it

(Image credit: Getty Images / Amith Nag Photography)

Tried all the above and still finding signs mice are entering your home? It might be time to call in the pros.

“If the problem is truly severe, I recommend speaking to your local pest control company to help assess the situation properly,” Tommy suggests.

These have access to special tools and treatments you likely don’t have to hand and will be able to remove mice from your garage or any other part of your home safely and effectively. 


By following these steps and keeping key points in mind, you’re sure to stop those meddlesome mice in their tracks.

“The most important things to keep mice from ever entering your home are sealing up access points and keeping landscaping at least three feet away from your home,” Brett finishes by saying.

If you’re still struggling, it’s worth clueing yourself up on pest control mistakes, as you could be doing something unintentionally that’s preventing results.

Eve Smallman
Content Editor

Hi there! I’m a content editor at Real Homes. I've been a lifestyle journalist for over five years, previously working as an editor across regional magazines. Before this, I graduated from Nottingham Trent University a degree in journalism, along with an NCTJ gold diploma. I love running, decorating my rented Victorian home, and discovering new cheeses. For Real Homes, I specialize in interior design, trends and finding the best viral buys.