Easy Ways to Kick Disease Carrying Mice Out of Your Attic

Edited by
Inga Cryton
Reading Time: 10 minutes.
Updated: .

Are you losing sleep because you have a nasty mice infestation in your attic?

Mice can chew through your electrical cords, destroy your precious memories that you’ve stored in your attic, and leave droppings that harbor dangerous bacteria. Mice are carriers for more than 30 types of diseases, and just two mice can quickly spiral into a full-blown infestation of over a thousand mice in just one year.

It’s so important to get rid of mice in your attic before it becomes a bigger problem. Learn more about how to get rid of mice from your attic and protect your home and family from these repulsive rodents once and for all.

I Have Mice in My Attic: How Were They Able to Get In?

Mice are devious and sneaky little creatures and will find and exploit any opportunity to get into your home. Any hole bigger than 1/4 inch in diameter is like leaving out a welcome mat for them to move into your attic. If that sounds ridiculously tiny, it’s because it is. But it doesn’t stop mice! If there’s a hole, they’re going to use it.

Mice can squeeze through tiny holes because they lack collarbones.

Give your home a thorough inspection and try to think like a mouse when doing so. Any opening is a signed invitation for them to come in. Where will you find these openings?

  • Take a close look at the foundation of your home for gaps and cracks.
  • Regardless if you’ve noticed a draft, check your windows to see if there’s any entry for mice. Double check around your doors, too, just to be sure.
  • Any drainage pipes are especially easy access for these awful vermin. Check where your washer and dryer drain out, and don’t forget to inspect taps from your garden hose.
  • Loose siding is an easy place for them to sneak in.
  • Don’t forget that mice are excellent climbers, so check for any cracks or holes near the roof, too.

Photos of Mice Living in the Attic

Mice in the Attic

What Do They Consume in the Loft?

Mice’s teeth never stop growing, so they’re always chewing and always eating. They do not discriminate when choosing something for a meal, either. While mice out in the wild prefer grains and seeds, a mouse in your attic will help itself to anything readily available.

Here are a few things that are at risk of getting gnawed on by mice in your attic:

  • Cables and Cords.Mice on pipe
  • Insulation.
  • Books, Paper, Photo Albums.
  • Drywall.
  • Boards and Planks.

To a mouse, everything is fair game. If left unchecked, they’ll try to eat you out of house and home – literally!

Evidence of Mice in Your Attic

There are several telltale signs of having mice in your attic. For starters, the sound is a dead giveaway. If you can hear them scurrying around above your head when you’re trying to sleep, then that’s a sure bet you’ve got a mouse problem.

Mice Language

Mice have a very distinct squeak that they use to communicate with other mice. Depending on what they’re trying to say, the sound can change in pitch. It can be a high-pitched sound or it can be lower, but regardless, if you hear the distinct squeak of a mouse, it’s a good sign you have a mouse infestation problem in your attic. Get more information on why do mice squeak by clicking this link.

Noises Mice Make

The sounds of a mouse infestation isn’t always going to be limited to your attic. In addition to squeaking, mice can make quite the commotion when running around. You’ll hear sounds of scratching and digging throughout your house, including behind your walls. Since they’re nocturnal creatures, you’re going to hear most of their nose at night.

That’s not the only clue that you may have mice in your attic, though. Keep an eye out for these other clues of a mouse problem in your home.

  • Check for chew marks. Mice almost always leave proof of their presence because they simply cannot stop chewing. If you have pets, check to see if they’ve eaten a hole into your cat or dog food. Inspect your insulation, too, to see if it’s been recently disturbed. Check wires for chew marks, also.
  • Keep an eye out for oily streaks. Mice have greasy fur, and their favorite route will give away their most commonly traveled path. Look for dark brown stains along the floor, especially around cracks and in corners.
  • Look for their droppings. Mice leave small droppings that look like grains of rice, typically 3-8mm long. You can find it in your insulation and upholstery as well as around baseboards.
  • Find their nests. Mice will tear up any paper or batting to make a nest. You can look for signs of their nests by keeping an eye out for shredded up paper, lint, and insulation.
  • Follow the stench. Mice have a very distinct odor of urine and ammonia. The stronger the smell, the closer you are to the main source of your mouse infestation.

Mice nest in insulation

Permanently Remove Mice

When you have a mouse problem in your attic, it’s tempting to want to grab a match and burn the place to the ground. That would definitely be overkill! It can be hard to identify exactly where they’re hiding and it’s easy to get frustrated. To learn where do mice hide in your home, click this link.

You can solve your obnoxious mouse problem fairly easy, with almost no muss or fuss, by following the steps listed below.

Blown Insulation

Blown insulation, also known as loose-fill or cellulose insulation, is an extremely popular form of attic insulation. However, it’s also a magnet for mice who love to burrow up in the material and settle in to avoid the elements outside.

Getting rid of mice when you have blown insulation can be tedious, but it’s not impossible.

Here’s how you can rid your attic of mice when your home is insulated with the fluffy material:

  1. First, make sure you seal all of your holes and cracks in your attic with caulk and sealant. Remember, it takes just a mere 1/4 inch hole for mice to sneak in.
  2. Get rid of the mice from your attic. You have several different choices, which will be explained below, on how to trap them.
  3. Vent your attic to get rid of toxic fumes before you start working.
  4. Put on a safety HEPA mask and use a ratio of bleach and water (1:10) and spray down the insulation to remove bacteria that accumulates where the mouse feces are.
  5. Gather up the blown insulation. You can use a shovel or a rake, but a heavy duty shop-vac is faster and easier.
  6. Use more bleach to sanitize the attic again.
  7. Lay down plastic sheeting, then reinstall your insulation. Now’s a good time to consider switching types of insulation to something that’s less attractive to mice, like low-VOC foam spray insulation.

Mouse in attic insulation

How to Exterminate Them

If you make the mistake of setting out poison for a mouse, and you can’t seem to pinpoint exactly where the decomposing mouse is, click here to learn more about how to get rid of dead mouse smell.

As tempting as it is to set out poison for mice, try to abstain from it. The mice will run off somewhere quiet to die, and you’ll be stuck trying to find it’s little decaying body to get rid of the horrible smell. Instead, try traps to solve your annoying mouse problem.

Here are a few types of traps that you can use to get rid of mice:

  • Snap Traps: These are the classic traps that come to mind when you think of mouse traps. Instead of cheese, try a blob of peanut butter on the trap. When the mouse activates the trigger, the hinge swings down, breaking the mouse’s neck. It’s usually very quick and painless for the mouse.
  • Glue Traps: These traps are exactly what they sound like. They lure the mouse in with food, then the mouse gets stuck and are unable to escape. These traps aren’t usually recommended, since it’s a slow and lengthy death for the rodent. They’ll die from hypothermia, since they’re always moving to keep their body heat up and being glued to the board obviously prevents that from happening. For more information on glue traps, click here.
  • Electronic Mouse Trap: These traps are great for people who don’t want to look at a dead mouse. These do require batteries, but the trade off is worth it for many people. It’s quick and humane, killing the mouse with a high-voltage zap. Plus, since it’s self-contained, you won’t have to see the dead mouse remains. Click here to learn more about how an electric mouse trap can help rid your home of mice.

Evict Freeloading Mice From Your Attic

The best way to get rid of mice in your attic is to prevent them from even getting in there in the first place. Verify all holes are sealed, purge clutter from your attic, and place natural mouse deterrents like cloves and peppermint in your attic to ensure the disease carrying pests don’t set up camp.

Short of that, try these steps to get rid of your troublesome mouse infestation and guarantee that they won’t come back.

What is the Best Way to Catch Them?

  • Set out humane traps. Mouse in cage trapThere are several types of catch-and-release traps available on the market that allow you to set it with bait and check back daily to see if you secured one. Once you do, you can release it back into the wild.What is the best humane mouse trap? Click here to know.
  • Make the trap more attractive than their environment around it. Peanut butter baitGet rid of junk that might make a cozy home for a mouse, like old newspapers and fabric. Set your trap with food that mice like, such as peanut butter or dried fruit.
  • Get a cat. Cat and mouseCats love to show off for their humans, and chasing a mouse will give them endless entertainment. If you’re lucky, you may find a headless mouse (ew!) waiting for you when you wake up in the morning. Give your cat a good petting to thank it for its hard work. To find out more details on best cat for mice control, go here.

Having a mouse infestation can be daunting, but if you follow these steps, you should be free of them fairly quickly and start to feel safe again in your own home.

You can find further details of Mice Control here.

Did that help you to solve your problem?
2times has already helped!
I have been working on pest extermination information for a long time and am excited to share this information with you. I also provide product recommendations for my favorite pest extermination products.


Your comment is awaiting moderation.
Leave a Reply