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How To Get Rid Of Bats From Your Home

Well, bats are the last things you want anywhere near your property right now and you definitely know why. The health risks regarding zoonotic diseases transmitted by bats are the main reasons to stay away from them. And if you want to know how to get rid of bats around the perimeter of your home, I have some tips. Below are 10 effective and humane ways that you can use to eliminate bats from your property. I am sure at least one of them is the most suitable method that will definitely work for your problems.

1. 10 Effective Ways To Get Rid Of Bats From Home

1.1. Bat Alarm

Bat alarm is a device that produces powerful sound streams and ultrasonic that create an unbearably chaotic environment for bats. The nice thing about this device is that it has multiple repelling options that you can choose. It affects only the bats, and it is absolutely safe for children, humans, and pets in the house. This device is easy to install and use, and you can set it up pretty much anywhere indoor and outdoor. I would say that it is a little pricey, but it is very effective and you can use it long-term. It is humane and safe, and many people are happy with the results that it provides.

1.2. Bat Repellent Gel

Similar to bird repellent gel, the bat version also works in the same way. It is available in caulking tubes that you can easily apply in various areas with a caulking gun. This method is ideal for areas that the bats roost both externally and internally. Bat repellent gel is sticky and thick, and it adheres to the surface while staying for a long period. The special thing about this gel is that it makes the bats leave the moment they land on it. Bat repellent gel irritates their eyes, mouth, nose, skin, and urinary tract but it is non-toxic. On top of that, it can even prevent the bats from returning which is a total plus.

1.3. Bat Repellent Oil

Essential oils are also very effective when it comes to getting rid of bats from your home. The most effective scent that you should go for is peppermint oil, and it is extremely easy to find. You want to make sure that the oil is 100% natural so that the results will be satisfying. Mix the peppermint essential oils with water and boil them together, and pour the solution into a spray bottle. Spray it directly into the roosting sites and pretty much anywhere you can to spread the scent. The strong smell will chase the bats away, and the lingering trail will prevent them from coming back. For more details regarding the ingredients and mixture of this solution.

1.4. Cleanup

You have to clean up the areas both before and after the bats settling down, no matter where they are. This is to make sure that there are no favorable conditions for them to build their nests again. At the same time, you also want to clean the guano and urine that the bats left after they moved out. When cleaning, you must wear eye protection, gloves, long sleeves, and a mask that can filter tiny particles. Bat guano could contain fungus that may cause a serious respiratory infection called histoplasmosis in humans through inhaling. After you remove everything, disinfect the affected surfaces with a bleach solution, discard any contaminated insulations, and replace damaged wood. This is to kill off any bacteria or possible infection to ensure safety when you re-enter the area later.

1.5. Grow Bat-Repellent Plants

I looked and searched so much, but the only best plant that can repel bats is peppermint. It is a natural and safe way to keep bats away from certain areas at your house. The great thing about it is that you can grow peppermint in pots and place them in different parts. It is also amazing when you plant it on the ground because they don’t like the scent that peppermint gives off. The menthol aroma from peppermint burns and stings their eyes and skin, so bats don’t like it. So if you want to try a natural way, then peppermint is the plant that you should grow.

1.6. Mothball

Easy and simple, mothball is one of the items that you can use to deter bats and many insects. You can look for mothballs for bats that have the ability to get rid of these pests fast. Mothballs for bats may cause dizziness, nausea, and vomiting in bats, but it is only lethal in high amounts. You can limit the use to make sure that it is effective enough to keep them away but safe enough to avoid dangers. This method is ideal for areas where children and pets are not around like in the attic or yard. It can deter the bats, and you can take the time while they are away to fix things around. Because when the effects dissipate, the bats are likely to return so you will need to take further measures.

1.7. Nets

For those whose attics or homes have vents that provide easy access for bats, you have to install some nets. It is an easy and fast method, and it ensures to keep the bats from entering your house effectively. Before installing, make sure that there are no bats inside because trapping them is the last thing you want. The best time to install the nets is after you check the areas to ensure that there is no bat trace. Or even better, install the nets before they choose your home to roost to prevent further cleanup and stuff. Choose the nets with tiny holes that they cannot squeeze through and install them with a clipping gun. Just be careful when you do it in high places, simple as that.

1.8. Set Up Bat Houses

For areas where bats are abundant, you might want to set up bat houses to prevent them from invading your house. This method is also ideal for those who want to keep bats around the yard but far from the house. Bat houses are similar to birdhouses which means they are also easy to install and set up. Pick an area that you think is suitable for them, install the houses, and leave some food to attract them. Once they find a place to call home, they will not attempt to build their nests in your home.

1.9. Sound Repellent

Bats use echolocation to detect and locate prey or predators, and this is how you deal with them. The most popular sound deterrents for bats that I recommend are the ones that use ultrasonic sounds. Those sounds have the same frequency as the ultrasounds that the bat emits, but they are undetectable by human ears. This type of device is often compact so you can install them in the high areas at home. Make sure that it stays between 7 to 100 inches from the floor in an open space. This device cannot penetrate walls so you want it to be able to emit the sound as far and loud as possible.

1.10. Spray Water

In order to deal with bats that might visit your garden or lawn, spraying water at them is an easy way. You may have to stick around the area and wait for them to come so that you can do it. This method can be a little time-consuming, but it can effectively keep the bats out. The good part is that you will only need to repeat this a few times because bats learn fast. If there are obstacles for them to be in certain areas, they will avoid going to those places. The result could be permanent or temporary, depending on how persistent those bats are.

2. How To Keep Bats Away From Your House

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You should also how to keep bats away before they find a chance to make their way into your home. The good thing is that keeping these critters away is easier than getting rid of them. You should prevent them from coming to your home to avoid any big or serious problems from happening. I did some research and found some useful methods that you can use to keep bats away. Some may be more difficult to do than others, but they are all effective in their unique ways.

2.1. Fiberglass

Surprisingly, bats don’t like to get in touch with coarse fiberglass material at all. Fiberglass irritates their skin, and putting it on the ceiling of your attic can discourage them from choosing your house. I understand that this method is costly and time-consuming, but it is also a very effective method that totally works. You can consider using it if the attic is small, and you will not regret making the decision.

2.2. Remove Food Sources

One of the things that attract bats to your house or yard is when their food sources are abundant. You probably want to know the bat species that you are dealing with first to be able to identify their food. Some bats eat fruits or nectar while others feed on insects, and those who consume both are also common. If your garden or yard has fruits or insects that are favorable food for them, consider eliminating those. For insect problems, there are many solutions that you can try to get rid of them. As for flowers or fruits, you can cover them with bird netting to prevent access. The moment you know what to deal with, tackling those problems will be easier to carry out.

2.3. Scent Repellent

Another way to keep the bats away is to use scents that they don’t like to repel. This method is available in both a chemical and natural option, and both are effective and safe to use. Choose the form of spray and apply it to areas where you think bats may want to hibernate or roost in. As for a long-term effect, you can place packets of strong scents in various areas around the house. If you want to try the natural scent, pick the ones with strong scents like peppermint or spearmint. These two scents give off the smells that bats don’t like, so they prefer to stay away from your residence. In case you want to try the chemical way for a large-scale application, I also have some recommendations.

2.4. Seal Cracks & Holes

Bats only need a 3/8 inch x 1 inch gap to get through which is just the size of most cracks and holes. So if you don’t want bats to be able to get inside the house, make sure to seal all crevices. The most common areas with these cracks or holes are in the corner or wall. You can seal all those areas using extensive caulks or replace them if those are wood planks. Make sure that there is no possible entry for the bats to enter, especially during their nesting season. When they have no way to get in, those bats will look for somewhere else instead.

3. How To Get Rid Of Bats In The Attic

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The attic is probably the place that you visit the least, and bats may occupy the area rent-free. This is why you want your attic to be less appealing to bats and other pests as much as possible. You can also notice their presence when there are bat droppings in the attic or their sounds on the rooftop. The pungent odor from their guano and urine is one of the first things that hint at their stay up there. That is when you have to start taking action in order to get rid of bats in the attic. There are a few easy ways to get rid of bats in the attic, and all of them work great.

3.1. Aerosol Spray

You can also easily keep bats away from your attic and house by using aerosol spray too. Originally, people use an aerosol spray to freshen or disinfect certain areas or items both inside and outside the house. When you use it, make sure to wear masks and protective gear to prevent it from getting into your eyes. At the same time, avoid spraying directly onto the bats because it can kill them. The purpose is to use it to deter them from staying in and returning to the attic. Spray it when they leave the house to find food at their nesting location, and they will not come back.

3.2. Change Temperatures

One among the easiest ways to get rid of bats from the attic is by changing the temperatures. Bats like to be in areas where temperatures are from 80 to 90 degrees Fahrenheit like in the caves. However, you can make it less comfortable for them by heating up the areas so that they can’t stay. You can use heaters to make the attic too warm for the bats to live or roost in. Set the temperatures to around 100 or 120 degrees Fahrenheit, and the bats will pack their bags in no time. It will take a few days to show the effect, and you will be able to claim your attic back. Also, don’t forget to seal the entry that the bats use to get in to prevent them from returning.

3.3. Floodlight

All bats love to rest and roost in dark places, and the perfect solution to that is to make things bright. If there are bats in your attic, simply install bright lights up there to make the conditions uncomfortable for them. Point the bright lights toward the nest, and no bats will want to tolerate this. You can also set up some floodlights outside the house to prevent them from coming into the attic. Floodlight or LED lights can also disturb their poor vision which plays a part in keeping them away. You may want to keep the lights for several days to make sure that the bats completely lose their interest in your attic.

3.4. Install Bat Cones

What are bat cones? Bat cones are the special devices that let the bats out and prevent them from re-entering. Most bat cones that you see are cylindrical pieces of plastic tubes with a base that you can easily mount. Using bat cones is an effective method to let all the bats out without allowing them to come back in. It is also the approach that you should implement before you decide to seal off cracks or holes in the attic. You want to make sure that there are no bats left when you close the openings that they use. Consider installing bat cones in the evening before the bats go out to feed. When they are unable to get in upon their return, they will leave in a few days. You might see them congregating around the opening at first, but they will eventually go away. Here are the steps on how to install bat cones that you can follow.


Getting of bats can be quite challenging, and no one specific method that ensures to work. This is why I searched for as many highly effective solutions as possible for you to apply. No matter which approach you use, make sure to be careful and protect yourself from possible contact or inhaling. Bats carry many diseases that are quite deadly and harmful to us, and having them at home is very dangerous. I sure hope that all the recommendations above will be helpful and useful for you.

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