How to Keep Mice Out of Garage in Winter: Strategies and Tips

Winter is a time for celebration and joy, but it can also be a difficult time to keep mice out of your garage, car, and especially in homes. Mice are a huge problem in the winter. They love to keep warm and cozy inside your garage or car, which can be frustrating if you don't know how to keep them out especially in your home.


How to Keep Mice Out of Your Garage in Winter

If you want to keep mice out of your garage in the winter, there are a few things that you should do.

  • First, keep your garage clean. Mice can easily find food sources in your garage if spills or other waste are lying around, so keep it clean and tidy. 

  • Second, you should also keep all your food sealed tightly to keep mice out of the garage altogether.

  • Third, make sure that every area has a barrier-type material between it and outside space. This will help block off any holes where they could get in from under doors or windowsills for example. 

There are other ways that you can keep mice away so that they don't want to enter garages or vehicles during winter. Aside from the ones mentioned above, you can also resort to the use of natural remedies. 

Natural Mouse Repellent Recipes:

  • Peppermint Oil Around Entrance Holes in Garages/Vehicles

    If there are any holes under doors, then put some peppermint oil around these areas which will keep them away naturally without having to use chemicals etc.

  • Cotton Balls Soaked in Eucalyptus Oil Behind Couch for Garage Areas

  • Peppermint Spray for Vehicle Door Handles (where they like to chew) etc.

  • Put eucalyptus oil around doorways to keep mice out.

If you keep these tips in mind in using essential oils, then hopefully winter won't be such a problem when it comes to how can you keep mice out of the garage or car.


How to Keep Mice Out of Your Car During Winter 

For car owners, the best way to keep mice out of your car during winter is by making sure that you don't leave anything with any smell inside when not using the car; this includes fast food bags etc. You should then take your car for a quick clean inside and out before using it again.

Finally, keep your garage door closed when you park the car in there to keep mice out of the garage altogether. If you keep these tips in mind, then hopefully you can keep mice away so that winter is something to look forward to.

Why Do Mice Get in Your Garage and Car in Winter?

Mice are small enough to fit into the smallest of spaces, so they do not have a problem getting into your garage or car if they know that there is food inside.

They can keep warm and cozy in garages as well as vehicles during winter because it provides an excellent source of shelter from cold weather outside. This means that you need to keep mice out of your garage and vehicle by blocking off all possible entry points for them with material such as steel wool etc.

Mice also love places where humans spend most of their time at home like indoors; this includes kitchens, laundry rooms, bathrooms etc., which makes it easy for them to access these areas via cars or garages parked close by or even next door.


To keep mice out of your car in winter, keep all food and garbage inside your home. Don't leave anything with an odour outside where mice can smell it from a distance because this will entice them to get into your garage or vehicle looking for more.

Signs that the Mouse Infestation is Getting Out of Hand

If you keep mice out of your garage and vehicle by following the tips above but notice that they are coming back, then it is time to figure out what else you can do from here.

For example, if there were many holes in the beginning under doors etc., which you have blocked off successfully with steel wool etc., but now find yourself needing to keep putting this material up because more keep appearing; then it could be due to a larger infestation which needs professional help.

If so, don't wait any longer before getting mouse control services in place as soon as possible!

Mice will not only cause damage when inside garages or vehicles either during winter or summer, but also carry diseases such as salmonella which can be dangerous to humans.

They also keep other animals away from your garage or car that you may want to access such as cats, dogs etc., which means they are a pest in more ways than one.

What Not to Do When Keeping Mice Out of Garage/Car During Winter

  • Do not use poison because this is not only harmful to pets and wildlife but will get into the earth eventually too; plus, it will just keep coming back if using poison for mice control during winter.

  • Don't try spreading anything on your driveway to distract them from entering your garage and lessen mouse activity. This could attract even more mice due to how delicious it smells so close by. If there was an infestation already then spread something like peppermint oil instead around entrances where they enter garages or vehicles.

  • Don't keep food or garbage outside in the cold during winter, because mice will eat anything that smells even slightly of something they like to chew on such as rubber etc., which is why you need to always keep all items inside.

You want to make sure that you are not doing anything that will make your efforts to get rid of house mice, field mice, or other types in your garage, car, and even inside your home.


Using Traps to Keep Mice Out in Garage and Car in Winter

If you have already followed the tips above but find these pests keep coming back, then you could be dealing with a larger infestation that needs professional help.

When is a Mouse Trap Helpful in Controlling Mice Pest Problems?

When this is the case for you or someone else living in an apartment building etc., instead of hiring expensive mouse control services to come every week during winter; make use of traps instead because these are convenient and usually very cheap too.

For example, if using poison has been unsuccessful thus far because pets & wildlife keep eating them leading to death; then try putting some cheese inside the trap which will attract them easily without any harm being done when caught inside. Also, put tuna fish cans with lids cut off next to where you keep the trap so that when caught, mice can climb inside them to keep alive.

Why Consider Using Traps to Deal with Rodent Problems in Your Home?

This is a much more humane way of dealing with how to keep mice out of the garage in winter because it minimizes suffering leading towards death for example by being hit or stepped on outside etc. Also, check out the best live and snap traps just in case you are looking for something stronger than cheese which might not always work either.

But remember that sometimes even if using traps during winter has been successful, once spring comes around then they will come back again and there needs to be a plan B otherwise this could get expensive too.

Plus, what would happen if your neighbour did nothing and left things as they were? You wouldn't want these rodents coming into your own home causing even more damage. Make sure to keep your eyes out for the best mouse control services in winter that are available this year.


Mouse traps that we recommend to prevent mice from getting inside your garage during winter:

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Tomcat Mouse Snap Traps 2-Pack
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Tunnel Trap - Live Catch Mouse Trap
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Predator Tip Trap Mouse 6x1