Bat Removal How to Get Rid of Bats in Your Home

Bats can be quite a nuisance, especially when they take up residence in your home. They usually find their way in through small openings around windows, doors, and vents.

The average bat can squeeze through an opening as small as 1/2 inch, making it easy for them to get in. This is because their bodies are flexible and can compress to fit through tight spaces.

If you suspect you have bats in your attic, listen for their high-pitched squeaking sounds between 6 pm and 8 pm. This is usually when they are most active.

Bats are nocturnal, so they will be most active at night, and their sounds can be quite loud.

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Removing bats from your attic or home can be a challenging task, but it's essential to do so to prevent potential health risks.

Bats carry diseases such as histoplasmosis and cryptococcosis, which can be transmitted to humans through their guano and urine.

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Their guano can also accumulate and create a fire hazard, as it's highly flammable.

Bats can carry up to 20 different types of parasites, including fleas, ticks, and mites, which can infest your home and spread diseases.

Some bat species, like the little brown bat, can carry rabies, making them a significant public health concern.

If you suspect bats are living in your home, it's essential to identify the entry points first. A.H. David, owner of Pest Control Weekly, advises looking for small cracks and gaps as small as a half-inch big.

To locate the entry points, watch your house from the outside at night when bats are active. As bats are nocturnal, they leave their base to feed, making it easier to spot how and where they're flying in and out.

Seal all entry points and install exclusion devices during the allowed season. Nicole Carpenter, president at Black Pest Prevention, recommends sealing gaps around vents, attics, soffits, rooflines, chimneys, and any cracks as small as a dime. Use metal mesh for wider gaps and seal around it with caulk or sealant.

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Common bat entry points include chimneys without caps, gaps in soffits, fascia boards, or vents, and unsealed spaces around windows, doors, or utility pipes.

Here are some signs of a bat infestation to watch out for:

Your home and yard may be attracting bats, so it's essential to understand what draws them in. Bats are attracted to heat sources, which is why they follow the slightest hint of heat escaping from your home's tiny cracks and holes.

If you have a fountain, pond, or regularly timed irrigation system, you might be unknowingly providing bats with water. This is especially true if the water is standing, as it can attract insects that bats feed on.

Insects, their primary food source, can be drawn to your home due to standing water or exterior lighting at night. This can create a cycle where bats are attracted to your home because of the insects, and the insects are attracted because of the lighting or water.

Your property should be free of harborage areas, which are places where bats can find shelter during the day. Examples of harborage areas include rock caves and entry points to indoor spaces.

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There are several different kinds of bats in the world, each with its own set of habits. Understanding the type of bat you're dealing with is crucial for effective removal.

The first step to getting rid of bats is to determine exactly what kind of bat you're dealing with. This is important because different types of bats have unique characteristics.

Some bats are solitary, while others live in large colonies. Knowing the type of bat you're dealing with will help you determine the best course of action for removal.

Identifying entry points is key to getting rid of bats in your home. You should look for small gaps around your roof, attic, and eaves, as bats can enter through cracks as small as a half-inch big.

Nicole Carpenter, president at Black Pest Prevention, recommends sealing all entry points and installing exclusion devices, especially during allowed seasons. This includes sealing gaps around vents, attics, soffits, rooflines, chimneys, and any cracks as small as a dime.

Caulk alone isn't enough to keep bats out; you should use metal mesh for anything wider than a pencil, and seal around it with caulk or sealant. This will provide a reliable seal.

It's easier to locate entry points at night, as bats are nocturnal and leave their base to feed when it's dark. Watch your house from the outside to spot exactly how and where the bats are flying in and out.

Here are some common entry points to look out for:

Remember, if you see a bat flying around outside, it could just be looking for a way back into your home.

Piles of guano, or bat droppings, near your attic or entry points are a clear indication of a bat infestation.

Scratching or squeaking sounds in walls or ceilings, especially at dusk or dawn, are also a common sign of bats in your home.

Greasy or oily stains around holes or vents are another sign to look out for.

Actually seeing bats flying in or out of your home is the most obvious sign of an infestation.

Here are some key signs to watch out for:

Bat droppings crumble when you squish them between your fingertips, and mouse droppings go flat when pressed between fingers.

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Exclusion Methods are a humane way to remove bats from your home. It's recommended to hire a professional for bat removal, but if you're determined to do it yourself, you'll need to use the exclusion method correctly.

The CDC and wildlife experts agree that exclusion is the best approach to remove bats, especially when dealing with a large infestation. Installing one-way doors or exclusion cones is a simple yet effective way to encourage bats to leave but prevent them from returning.

To install one-way bat valves or bat cones, you'll need to mount them over the entry points where bats leave. This will allow the bats to exit easily but make it difficult for them to re-enter.

Sealing entry points is a crucial step after exclusion has worked. Look for greasy residue and discoloration, also called "grease trails", to ensure you've closed up all possible entry points.

Here are some common exclusion methods:

Remember to leave exclusion devices in place for at least 72 hours to ensure the colony is gone. And, as a reminder, do not attempt exclusion during baby season (May 1 – Aug 31) – it's illegal and may harm young bats.

If you're determined to try DIY bat removal, it's essential to research the law in your area first. This will help you understand whether bats are a protected species and what removal tactics are legal in your area.

The most common species of bats to colonize homes include little brown bats, big brown bats, and pallid bats. Each of these species has a different maternity season, which will dictate the exclusion period you'll need to follow.

To locate and seal entry points, inspect your home's exterior for potential entry points such as chimneys, vents, loose shingles, your roof's ridge cap, and your home's eaves. Damaged areas on your home's exterior, like warped boards and loose siding, may also be culprits.

To clean up after the bats have left, you'll need to don protective gear, including rubber work gloves, sleeves, booties, and an N95 mask or reusable respirator. Mist soiled areas with a solution of water and bleach before scrubbing with detergent or non-ammonia enzymatic cleaner.

Here are some common entry points to seal:

It's worth noting that professional pest control is often worth the money, as it can save you from state-specific legislation, health hazards, and the likelihood of bats returning.

To safely clean up after a bat infestation, it's essential to wear protective gear, including a HEPA-filter respirator, gloves, and a mask, to avoid inhaling spores and coming into contact with disease-causing pathogens.

Use a solution containing 10 parts water and one part household chlorine bleach to disinfect the area, and then wipe away any remaining bat feces and urine with a sponge or rag dipped in hot water and dishwashing liquid.

Make sure to safely dispose of any cleaning wipes and debris from bats in heavy-duty trash bags designed to eliminate odors.

For a finishing touch, consider using an odor-fighting room spray, such as Febreze Air Freshener Spray, to restore your home properly.

Cleaning thoroughly is a crucial step in the cleanup process. It's essential to remove all bat guano, urine, and odor to prevent long-term respiratory issues and attract pests. Use HEPA-filter respirators to avoid inhaling spores, and spray disinfectant before and after removal.

To effectively clean the area, use a solution containing 10 parts water and one part household chlorine bleach. This will help disinfect the area. Then, use a sponge or rag dipped in hot water and dishwashing liquid to wipe away any remaining bat feces and urine.

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Be careful not to let the ammonia come into contact with the skin. Wear protective equipment, such as thick rubber gloves, to protect your skin from both the cleaning chemicals and any pathogens from pests. If you're dealing with a large infestation, consider hiring a professional cleaner.

Here are some tips for safely disposing of cleaning materials and debris:

Remember to wear gloves and a mask when cleaning in case you come into contact with any droppings. If you happen across a bat, do not touch or approach it.

Proper disposal of hazardous waste requires special precautions.

Check local regulations for guidelines on disposing of household hazardous waste, such as batteries, electronics, and chemicals.

Some communities offer special collection events for hazardous waste, while others may have designated facilities for drop-off.

Take advantage of these resources to ensure safe and responsible disposal.

In some areas, household hazardous waste can be disposed of at the local landfill or recycling center.

Make sure to check with the facility beforehand to confirm their acceptance of hazardous waste.

If you're dealing with a bat infestation, it's best to leave it to the experts. The CDC recommends professional wildlife removal, and we agree.

Professional bat removal requires specialized equipment and experience, which most DIY methods lack. Absolutely ZERO do-it-yourself methods actually work at either removing or controlling the bat population.

Bat removal experts use humane measures to ensure your home is bat-free. They use bat exclusion programs that work as a one-way door out of your home.

If you're experiencing signs of a bat infestation, contact the wildlife removal experts at Clancy Brothers Pest Control immediately! They offer humane measures to deal with bat colonies, which can only be treated during specific times of the year.

Here's a quick rundown of the estimated costs and effectiveness of different methods:

Killing bats is illegal and doesn't work well. Focus on keeping them out and preventing them from coming back. If you're unsure, always talk to a wildlife expert for safe and legal ways to remove bats.

Cleaning up after a bat infestation is crucial to prevent future problems. Use HEPA-filter respirators to avoid inhaling spores left behind by bats.

Improper cleanup can lead to long-term respiratory issues and attract pests, making it essential to do it right. Spray disinfectant before and after removal to ensure a thorough clean.

Remove and replace heavily soiled insulation to prevent the growth of bacteria and fungi. This will help prevent future infestations and keep your home healthy.

Sealing cracks in your home's exterior is a highly effective prevention method, with a high effectiveness rating and low to medium cost. Ultrasonic deterrents can also be used, but their effectiveness is only medium.

Property maintenance is another highly effective method, with a high effectiveness rating and low cost. By keeping your property in good shape, you can greatly lower the chance of bats coming back.

Natural deterrents can be an effective way to keep bats away from your home. Bright lights in attics or known roosting spots can be a good starting point.

Bats don't like the glare of bright lights, so placing them in strategic areas can help deter them. In fact, studies have shown that bats tend to avoid areas with intense light sources.

Ultrasonic repellents emitting high-pitched frequencies are another option. These devices can be placed in attics or where bats enter your home to keep them away.

Some strong smells can also repel bats. Peppermint, eucalyptus, and cinnamon are all known to be unappealing to bats.

Here are some natural deterrents you can try: