How to Get Rid of Bats in the Attic

Discovering bats in your attic can be unsettling, as their presence can lead to potential health risks and property damage. It’s crucial to address the issue promptly while ensuring the safety of both you and the bats. This article presents a step-by-step plan to effectively and ethically remove bats from your attic.

How to Get Rid of Bats in the Attic 1

Signs of Bats in the Attic

Before taking any action, it’s essential to positively identify the bats in your attic. Bats are nocturnal creatures, so you may notice their presence during the evening as they leave or return to their roost. Look for their droppings, known as guano, which can resemble small pellets or elongated dark stains. Additionally, listen for squeaking or rustling sounds. If you’re unsure about the bat species or need assistance, consider consulting a wildlife professional.

  1. Nocturnal Activity: Bats are primarily active during the night, so observing their behavior during evening hours can indicate their presence. Pay attention to any movements near your attic or areas where bats might enter or exit your home.
  2. Guano (Bat Droppings): Bats produce droppings called guano, which can be found in areas where they roost. Guano resembles small, dark pellets or elongated stains and often accumulates in piles. Check for the presence of guano on the attic floor, insulation, or along walls.
  3. Stains and Grease Marks: Bats can leave stains or grease marks on surfaces they frequently touch while moving around your attic. Look for dark smudges or discoloration on walls, ceilings, or near potential entry points.
  4. Squeaking or Rustling Sounds: Bats are not completely silent and may produce audible sounds such as squeaks, chirps, or rustling noises. Listen for these sounds, particularly during the evening or early morning hours when bats are most active.
  5. Strong Odor: A strong, musky odor may be present in areas where bats have been roosting for an extended period. This smell can be caused by bat urine, guano, or their general presence. If you notice an unusual odor in your attic, it could be a sign of bats.
  6. Visual Sightings: Although bats are elusive creatures, you may occasionally see them flying in or around your property. Look for bats near your home’s exterior, particularly at dusk when they are more likely to be active.

If you observe any of these signs, it’s important to take action to address the bat infestation in your attic. Identifying the presence of bats accurately is crucial before proceeding with removal or exclusion methods to ensure the appropriate steps are taken for their safe removal. If you’re uncertain about identifying the bat species or need guidance, it is advisable to consult a wildlife professional with expertise in bat removal and relocation.

Dealing with Bats in the Living Area

Killing bats or using pesticides is generally not allowed and should be avoided. Instead, the focus should be on encouraging them to leave naturally and preventing their reentry into your living space.

First and foremost, it’s crucial to familiarize yourself with the legal considerations regarding bats in your area. Bats are protected in many regions due to their ecological importance. Therefore, it’s essential to abide by the laws and regulations that govern their removal. Consult with local wildlife authorities or conservation agencies to understand the specific guidelines and restrictions in your area.

When it comes to removing bats from your living area, humane techniques are the key. Instead of attempting to harm or kill them, the objective should be to encourage their voluntary departure. Netting and exclusion devices can be used to create a one-way exit for bats, allowing them to leave but preventing their return. It’s advisable to seek assistance from a wildlife professional who specializes in bat removal. They have the expertise and experience to safely and effectively implement humane removal techniques.

Timing is also crucial when dealing with bats. Removing them during certain periods can risk leaving behind young bats that may be unable to fly or survive on their own. Generally, bat removal should be avoided from May to mid-August, as this is the period when young bats are typically present. Contact your local U.S. Fish & Wildlife Service to determine the specific timing restrictions in your area.

Remember, it’s important to prioritize to prioritize humane and non-chemical methods for bat removal to protect the bats and maintain ecological balance. By following legal guidelines, using humane techniques, and seeking professional assistance, you can address the issue of bats in your living area while respecting their protected status.

Getting rid of bats in the attic using natural methods can be an effective and environmentally friendly approach. Here are some natural ways to discourage bats from roosting in your attic:

Install Bat Houses

Provide alternative roosting options for bats by installing bat houses in your yard or nearby trees. Bat houses mimic natural roosting environments and can help attract bats away from your attic. Research proper installation and placement techniques to increase the chances of success.

Big Bat Box- Large Bat House for Outdoors – MTBC Certified

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Product Description

The Big Bat Box is a large bat house designed for the outdoors. Certified by MTBC (Bat Conservation International), this bat house is built with three chambers, providing ample space for up to 200 bats to make it their home. Crafted from high-quality cedar wood, this bat house is designed to withstand any climate. It is built to withstand various weather conditions, including snow, rain, cold, and heat, ensuring durability and longevity.

Installing the Big Bat Box is a breeze with the included stainless steel hardware. It can be easily secured to houses, trees, or any other desired location in just six simple steps.

Not only is the Big Bat Box functional, but it also blends seamlessly with your backyard furniture. It complements any outdoor decor, adding a touch of charm to your space.

Sealing Entry Points

Conduct a thorough inspection of your attic to identify and seal any potential entry points that bats may be using to access your home. Use caulk, mesh, or weatherstripping to seal gaps, cracks, and openings around the roofline, vents, chimneys, and windows. This prevents new bats from entering your attic.

Natural Repellents

Certain scents and odors can deter bats from roosting in your attic. Try using natural repellents such as strong-smelling herbs like peppermint, spearmint, or cloves. Place these repellents in sachets or soak cotton balls in essential oils and strategically position them near bat entry points. However, keep in mind that the effectiveness of natural repellents may vary.

Bonide Bat Magic Bat Repellent, Pack of 4 

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Product Description

The Bonide Bat Magic Bat Repellent is a pack of 4 ready-to-use scent packs designed to provide long-lasting indoor bat control. This product uses essential oils as an all-natural and biodegradable deterrent, providing maximum protection from pests. Each package includes 4 ready-to-use scent pouches, and you can begin with one pack per 150 square feet, increasing as needed to effectively treat the infestation.

The active ingredients in these scent packs are peppermint oil and spearmint oil, which produce a smell that naturally deters bats from attics, cellars, chimneys, garages, and more. These essential oils are biodegradable and provide a pleasant odor without any lasting or harmful effects on the bats.

The Bonide Bat Magic Bat Repellent is conveniently packaged in scent packs that can be easily placed, tossed, or tacked wherever needed, including those difficult-to-reach and confined areas.

Light and Noise

Bats are sensitive to bright lights and loud noises. Consider installing bright lights or using a strobe light in your attic during the daytime. This disturbs their preferred dark and quiet roosting environment, making your attic less attractive to them. However, ensure that the lights or noises used do not disturb your household or neighbors.

Physical Barriers

To prevent bats from roosting in specific areas of your attic, you can use physical barriers such as netting or mesh. Install these barriers over potential roosting sites, ensuring that they do not trap or harm the bats. The goal is to create obstacles that make it difficult for bats to access preferred roosting spots.

Maintain Attic Cleanliness

Regularly clean and declutter your attic to remove any potential roosting sites or attractants for bats. Clear away debris, old insulation, and any piles of guano that may have accumulated. Bats are less likely to establish roosts in clean and uncluttered environments.


Getting rid of bats in the attic requires a systematic approach that prioritizes both the safety of humans and the welfare of bats. By following this step-by-step plan, you can effectively remove bats from your attic, encourage their relocation to suitable habitats, and prevent future infestations. Remember to act responsibly and, if needed, consult professionals to ensure the process is conducted ethically and in compliance with wildlife regulations.