How to Keep Mice Out of Your Garage or Car | Tips & Tricks

by Team MD


If you are dealing with a rodent invasion, and you are searching for tips on how to keep mice out of garage, we’ve got you covered. Here is a list of tips that might be of great help to you!

Seeing a mouse in your garage or your car is not that unusual, because these rodents are attracted to these spaces, especially when they are looking for shelter. This is why, if you want to make sure that your garage is mice-free, you have to do regular checks and to use preventative measures. This way, you can avoid having your home taken over by these pests.


Why are mice attracted to garages?

Mice love garages because of a couple of factors. To start, they love the warmth that garages offer during the cold season. Moreover, garages are often filled with clutter, and, thus, perfect for mice as they like to hide away from prospective attackers. 

Because you probably keep a lot of useless things in your garage, mice often take advantage of them by using them as nesting materials. This is especially true in the case of materials such as cotton, cardboard, leaves, and even plain old debris.

Finally, garages supply mice with a source of food. Given that people store birdseed, pet food, and other similar edibles in their garages, mice make use of these resources. This is why it is recommended that you only store edibles in closed containers that mice cannot get into by simply gnawing at them.


How to keep mice out of your garage. Preventative measures

The first thing that you have to do is to close off all the possible entrance points. The best place to start with is the doors of your garage. If the weather-stripping on the doors is damaged, you should replace it with an alternative made of metal that mice cannot chew through.  

Using sweeps or thresholds made of vinyl or rubber might also help, as they can close off the gaps under the doors that mice can use to enter the garage.

To prevent these pests from getting into your home, take the time to tighten the seals around pipes, vents, and drains. You can find special vent guards online. If you have air conditioner devices installed in your garage, another thing that you should do is to check all the connections. Because these rodents are rather small in size, they can squeeze through very small gaps. 


Signs of an infestation

If you are dealing with an active infestation, there are a couple of signs that you’ll be able to notice such as droppings, the smell of urine, holes in various items and materials, noises, etc. Because these pests often hide in crevices and containers, you might not be able to see them directly. This is why you should start by decluttering your garage. 

As you do so, look for these pests and try to identify the type of mice that have invaded your garage. This step is very important. If you know the type of mice that you are dealing with, you’ll have no problems using the right type of treatment.


Removing mice from your garage

If you already have some unwanted visitors in your garage, it is time to take all the necessary steps to eliminate them. As you probably know, these pests can cause quite a lot of destruction and they can carry diseases. 

One of the most popular kinds of treatments used to eliminate mice are bait live traps. These baits have to be set near the walls or the access point that you have identified. For these traps to work without you killing these pests, you have to remember to check the traps daily. You can take the mice that you have caught away from your home, and release them into the wild, away from your home or any other homes. 

You can use conventional traps as well, as they can help you get rid of the infestation a lot quicker. Once again, you have to verify these traps regularly, as dead mice start decomposing rather fast. If you use rat or mice poison to control an infestation, make sure that no children or pets have access to the area that you placed the poison in.

Once you manage to kill off all the unwanted intruders in your garage, a final step that you should take is to apply a mouse repellent around the outside of the garage. This will help keep new mice away.

If you do not want to do all this hard work, the simplest alternative that you could opt for is hiring professional help. Because there are plenty of businesses that specialize in getting rid of mice and rats, you will probably have no difficulties finding one in your area.


When do mice get into cars?

Worse than having mice in your garage, is having mice in your actual car. While this usually happens with stored, and not with used cars, some unlucky car owners have had to deal with mice infestations in the cars that they use on a regular basis.

Although mice are active throughout the year, they exhibit different behaviors, depending on the season. While it is true that these pets get into buildings in search of food and water in the summer, they are most likely to set home indoors during the colder months of the year when they need warmth and shelter. 

So, the most likely period of the year when you should expect these unwanted visitors to find their way into your car is in early winter. Contrary to what you might believe, cars that are parked outdoors, and not in a garage are much more vulnerable to a mice attack. 


How to keep your car mice free?

There are a couple of things that you can do to ensure that your car is mice free. To start, keep your car as clean as you possibly can. As expected, if your car is filled with debris, food, garbage, and paper, mice will surely find it appealing. 

Next, make sure that your vehicle is not moist. Because mice need water, they tend to be attracted to moist areas. If you are not sure why your car has a humidity issue, the best thing that you can do is to have it checked out at a car service.

Another tip is to keep all the doors, the sunroof, and the windows of the vehicle closed at all times during the night. Given their small size, these pests can easily gain entrance into your vehicle, even if your doors or windows are only slightly ajar.

On top of that, in the fall, make sure that leaves don’t get into your car, as these pests see foliage as the perfect nesting material. If possible, remember to sweep any leaves away from the car, so that mice won’t make their way inside it.


Can mice damage my car?

The simple answer to this question is yes. These pests are known for being prolific chewers and, thus, they can damage your upholstery, your ignition, and other wires, they can make their way into your vents, and they can also chew through your insulation. 

In rare cases, mice can damage a car so extensively that it will fail to start. This is why, for your safety, you have to ensure that your car remains mice-free.


How to get mice out of my car?

No matter how many steps you take to keep your car clean and rodent-free, there is a risk that these pests might make their way into your vehicle anyways. If/ when this happens, start by cleaning any droppings as well as the debris in your car. Use a vacuum to complete the cleaning process faster and more efficiently.

If possible, you can also clean the engine of your vehicle by using a garden hose. This way, you can easily remove any nesting material that is present and you can also get rid of the scent of these pests. Before you start setting up traps, it is imperative that you check your car for any type of damage caused by these unwanted visitors. 

Once you are done with the cleaning, you have to start using mice traps that you have to set up in front of behind the seats, when you are not using the vehicle. Any dead mouse should be disposed of while wearing gloves. You should also disinfect the area to ensure that no bacteria are left behind. The best mix that you can use for this task should include bleach and water. After you are done cleaning, you must wash your hands thoroughly with an antibacterial soap.

To keep rodents away, you should keep your vehicle clean and you should spray it with a rodent repellent. When you wash the car, remember to reapply the repellent product. Besides, to avoid any re-infestation, you should never leave your vehicle parked for a long time. 



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