How to Remove Bats from Eaves

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Bats roosting in eaves can be a nuisance and pose health risks. Here are some steps to get rid of them:

1. Identify the entry points: Inspect your eaves to find the holes or gaps bats are using to enter.

2. Seal the entry points: Use caulk or wire mesh to seal all the openings, ensuring that bats cannot re-enter.

3. Install bat houses: Provide alternative roosting spots by installing bat houses nearby. This will encourage bats to relocate.

4. Use deterrents: Hang reflective objects or wind chimes near the eaves to deter bats from roosting.

5. Seek professional help: If the problem persists, contact a wildlife professional for assistance in safely removing the bats.

By following these steps, you can effectively get rid of bats roosting in eaves and prevent future infestations.


Bats often find shelter in small spaces, including cracks and crevices around homes. One common spot for bats to roost is under the eaves, in the space between the eaves and the wall. If you are concerned about the droppings, noise, and potential rabies risk associated with bats, you may want to discourage them from roosting in your eaves. However, if these signs of bat presence do not bother you, leaving them be can actually be beneficial as they help control pest insects around your home.

Step 1

Inspect the sides of your house and the ground nearby for bat droppings. These droppings are small and dark, unlike bird droppings which are white. Concentrated droppings under and around the roosting area will indicate where you should focus your efforts to repel bats.

Step 2

During the daytime when bats are present, roll up a newspaper and slap it against the eaves and the side of your house where the bats are roosting. Bats dislike noise, so this action may drive them away.

Step 3

Take mesh bags and fill them with mothballs. Tie these bags to the eaves where the bats have been roosting. Mothballs contain a chemical repellent that is unpleasant to bats.

Step 4

Install an outdoor light near the bats’ roosting area under the eaves. Bats dislike bright lights and will avoid the area if it is illuminated when they return to their roost early in the morning.

Step 5

Create a one-way exclusion gate using bird netting to prevent bats from re-entering their roost. Hang the netting around the gap between the eaves and the house, attaching it on three sides with staples and duct tape, and leaving the bottom free. The netting should be attached a few inches above the exit and extend at least 2 feet on both sides and below. By leaving the bottom free, the bats can drop out of the roost to feed, but they will not be able to re-enter when they return.

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