Charleston · Humane wildlife removal· Serving the Lowcountry843-212-1147
Method Recommended by SCDNR · Live Exclusion · 3-Year Warranty

Safe, Humane Bat Removal in Charleston, SC

The SC Department of Natural Resources is clear about what actually gets bats out of a building: live exclusion. No trapping, no poisons (none work on bats anyway), no harm to the colony. That is exactly what Monster Wildlife does for homes across Charleston, Mount Pleasant, and Daniel Island. Exclusion doors on every active entry, every other gap sealed, guano cleaned up, and the whole job backed by a 3-year warranty.

Why this job is different
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SCDNR sets the playbook
No permit is needed to remove bats in SC, but SCDNR does not recommend lethal removal. Live exclusion is the method it endorses, and the only one that actually works.
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Timing is everything
SCDNR advises against exclusion from May to mid-July while flightless pups are in the roost. We plan every job around the spring and fall windows it recommends.
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Entry gaps as small as 3/8"
A thorough inspection is critical. One missed gap means the colony re-enters. We check every inch.
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Guano cleanup is essential
Bat droppings carry histoplasmosis risk and attract new animals. We remove and sanitize completely.
Understanding the problem

Bats in your home are a health and structural risk

A single bat flying through your living room is startling. A colony of 50 bats roosting in your attic may be a cause for concern. Per SCDNR, the bats found in South Carolina buildings are almost always one of four species: Brazilian free-tailed bats (which form the largest colonies in the state, from a handful of animals to thousands), big brown bats, evening bats, and tricolored bats. They form maternity colonies in late spring and spend the summer raising their pups above your ceiling.

Over months and years, the accumulated guano (bat droppings) may pose two serious risks. First, Histoplasma capsulatum, a fungus that may be present in bat guano, can produce airborne spores that cause histoplasmosis, a respiratory illness that can be severe in immunocompromised individuals, children, and the elderly. Second, the weight and moisture of accumulated guano can stain ceilings, degrade insulation, and can eventually cause structural damage.

There is also a rabies risk. While less than 1/2 of 1% of bats actually carry rabies, a bat found in a room with sleeping people or a child is treated as a potential exposure by public health authorities. If you find a bat indoors as described above, do not release it. Call us and contact your county health department.

Common entry points in Charleston homes

Where are they getting in?

Soffit return/roof return: Where the soffit wraps the corner and meets the wall, the roof return leaves a small gap that is easy to miss. This is the #1 entry point we find on Charleston homes.
Ridge vents: Improperly screened ridge vents are a common entry point, especially on homes built before 2005.
Fascia board gaps: The gap between the fascia board and the roof deck is often only partially sealed. Bats find these reliably.
Chimney openings: Uncapped chimneys and those with deteriorated mortar allow bats direct access to wall cavities.
Gable vents: Older louvered gable vents with damaged or missing screens are a common entry on homes with two stories.
HVAC penetrations: Gaps around pipes and conduits that pass through the exterior wall are frequently overlooked.
Our bat removal process

Five steps to a home free of bats.

Every step is explained before it starts. You get a written quote, a clear timeline, and a 3-year warranty when the job is done.

01
Full Exterior Inspection
We walk your entire roofline, checking every soffit gap, ridge vent, fascia board, chimney, and gable vent. We photograph every entry point and identify the species and approximate colony size.
02
Species & Season Assessment
Identifying the species tells us the colony behavior, the exclusion window recommended by SCDNR, and the right door style. A free-tailed maternity colony in June is handled very differently from a single big brown bat in October.
03
Exclusion Doors
We install professionally manufactured exclusion devices over every active entry point. Bats can fly out at dusk but can't get back in. We leave doors in place until the entire colony has vacated.
04
Permanent Sealing
Once all bats are out (verified by evening observation), we remove the exclusion devices and seal every gap permanently with hardware cloth, copper mesh, or matched trim materials. Everything is backed by our 3-year warranty.
05
Guano Cleanup & Sanitization
Contaminated insulation is removed and disposed of properly. All surfaces are treated with enzyme disinfectant, then the space is fogged to eliminate histoplasmosis risk, neutralize ammonia odors, and remove scent cues that attract new colonies.
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Pup Season Notice: May through mid-July

SCDNR advises against bat exclusion from May through mid-July. Pups born in this period are flightless and cannot exit through exclusion doors. Seal the adults out then and the young die in wall voids, create serious odor problems, and often end up inside your living space searching for their mothers. If you discover bats during this window, we inspect and document immediately, then schedule your exclusion for the fall window (August through October) that SCDNR recommends. Be wary of any company promising a full exclusion in June. That is how you end up with dead pups in your walls.

Nearly a decade in the Lowcountry

Why Choose Monster Wildlife for Bat Removal?

We have been solving bat problems in Charleston homes for nearly a decade. We know the architecture, the species, and the law.

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By the SCDNR Book

We follow SC Department of Natural Resources best practices on method, timing, and species handling, and we know which species carry federal protection. Every job is documented from inspection to final seal.

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Thorough Inspections

We inspect every square inch of your roofline. Other companies miss gaps. We find them all, because one missed hole means the colony comes right back.

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3-Year Warranty

Every seal we install is warrantied against bat re-entry for three full years. Extensions are available. If they get back in through a seal we installed, we redo it free.

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Complete Guano Cleanup

Removal without cleanup leaves a health hazard behind. We remove contaminated insulation, treat with enzyme disinfectant, and eliminate odors that attract new animals.

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Real Humans, Fast Response

Call us and a real person answers. We're local, we know bat behavior in the Lowcountry, and we'll work to schedule your inspection as soon as possible.

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Trusted by Charleston Homeowners

5 stars across 49 Google reviews. Hundreds of Lowcountry homes protected. Wildlife exclusion is what we do, and we take it seriously.

Pricing, explained honestly

What does bat removal cost?

Three things drive the price of a bat job: the number of entry points on your roofline, the size of the colony, and how much guano remediation the attic needs. Sealing a couple of gaps on a simple single story roof sits at the low end. A mature free-tailed colony that has been depositing guano above your ceiling for years, with contaminated insulation that has to come out, is a genuinely bigger project. As a working range, most of our bat exclusions land between $1,200 and $4,000; a large, established colony needing full insulation replacement can run past $6,000. Our full Charleston wildlife removal pricing guide breaks down why.

That is why we never quote a flat price over the phone, and you should be cautious of anyone who does. The inspection comes first. You get photos of every entry point, a clear scope, and a written quote before any work begins. No surprises partway through.

One thing you should never spend money on: repellents. SCDNR notes there are no effective bat repellents and no approved chemicals for bats. Sprays, sound machines, and mothball tricks do not work. Exclusion is the fix, and it comes with our 3-year warranty.

Where we do this work

Bat removal in Mount Pleasant, SC

Mount Pleasant sits between the Wando River and miles of tidal marsh, and that marsh produces the insect volume that keeps bat colonies fed all summer. The older rooflines around the Old Village and along Coleman Boulevard, especially homes with original ridge vents and louvered gable vents, are where we find the most active colonies. Newer construction off Highway 17 is not immune either; builder gaps at soffit returns are a routine entry point.

Bat removal on Daniel Island

Daniel Island homes are newer, but new does not mean sealed. The island is ringed by the Wando and Cooper River marshes, and free-tailed bats commute from bridge roosts to feed over the neighborhood every evening. When they find a gap at a gable vent or a chimney chase, a few scouts become a colony fast. We inspect, exclude, and seal Daniel Island homes on the same schedule recommended by SCDNR that we use everywhere else.

Common questions

Bat removal questions, answered plainly.

South Carolina requires no permit to remove bats (unlike North Carolina and Georgia, which do). But SCDNR does not recommend lethal removal because of the conservation value of bats and the rare or endangered status of some species. The northern long-eared bat is federally listed, and big brown and tricolored bats are in decline from white-nose syndrome. SCDNR endorses live exclusion, which lets bats leave on their own and blocks them from returning, and it is the only method Monster Wildlife uses.
SCDNR recommends excluding bats in early spring (March and April) or fall (August through October), and advises against exclusion from May through mid-July. Pups born in that window cannot fly yet, so exclusion doors would trap them inside to die in your walls. We inspect all year and schedule your exclusion for the right window.
It depends on three things: how many entry points your roofline has, the size of the colony, and how much guano cleanup the attic needs. Sealing a couple of gaps on a home with a single story is a modest job. A large free-tailed colony with contaminated insulation is a bigger project. We give you a written quote after the inspection, before any work starts. Be cautious of any company quoting a flat price over the phone without seeing your roof.
Exclusion is the only method that actually removes bats from a structure. Exclusion doors go over every active entry point, every other gap of 3/8 inch or more gets sealed, and the bats let themselves out at dusk to feed but cannot get back in. No trapping, no handling, no harm. SCDNR also notes there are no effective bat repellents or approved chemicals, so any product promising to drive bats out is wasting your money.
Bats can squeeze through gaps as small as 3/8 of an inch. Common entry points include ridge vents, fascia gaps, chimney tops, soffit separations, and gaps around HVAC penetrations. A thorough exterior inspection is the only way to find every opening.
Yes. Bat guano can harbor Histoplasma capsulatum, the fungus responsible for histoplasmosis, a serious respiratory illness. Accumulated guano also produces ammonia odors and can damage insulation. Professional cleanup with enzyme disinfectant is required after colony removal.
Most bat exclusion jobs take 1 to 3 weeks from installation of the exclusion doors to final sealing. The timeline depends on colony size, how quickly bats vacate, and weather. We do not rush the process. All bats must be out before we permanently seal any opening.
What the neighbors say

Loved by Charleston homeowners.

5.0 average across 49 Google reviews. Read all reviews

"★★★★★

Prompt, professional, freely discussed concerns we had; completed full scope of work as outlined in seamless manner Follow up so far excellent!

TS
Tom Sharona month ago
"★★★★★

From the first time calling to now, Graham has been extremely AMAZING!!! I wouldn't trust anyone else but Monster Wildlife. You can tell he absolutely cares about what he does and us as customers. Whenever my wife has a concern I call text/call Graham and he stays on top of it!!! 100 ⭐️

AS
Alvin Simmonsa month ago
"★★★★★

This is an amazing company! They came out super quickly and repaired some spots where rats were getting in to my building. All for a very fair price! Only company I use and I recommend them to everyone!

PB
Phillip Bozzellia month ago
⚡ Fast response · Real local technicians

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