The short version
Mississippi does not get a winter break from wildlife. With median winter lows near 36F and 92F summers, animals den in buildings year round rather than only in a cold snap, so identification matters more than timing. Work out whether you have a raccoon, opossum, squirrel or bat colony first, then buy the sealing work rather than a single removal visit.
- Common nuisance wildlife in Mississippi includes raccoons, squirrels, opossums, skunks, and bats.
- Attics and chimneys are the most common entry points.
- Humane exclusion (sealing entry points) is the only permanent solution.
- Spring (denning) and fall (seeking warmth) are peak seasons.
- Professional removal costs $250-$600; exclusion and restoration often exceed $1,000.
For Mississippi homeowners hearing movement overhead or under the floor, renters trying to describe a problem clearly to a landlord, and anyone who has smelled something dead in a wall and needs to know what happens next. It is also for people along the Gulf Coast dealing with buildings that stay damp all year and never quite dry out between storms.
What to look for
Three things about the Mississippi climate drive nearly every wildlife call in the state. The first is heat: 92F summer highs turn attics into ovens, which pushes animals down toward soffit edges, wall cavities and shaded crawlspaces rather than up under the ridge. The second is humidity near 73 percent, which keeps those low spaces damp and comfortable for opossums, skunks and raccoons that would rather not climb. The third is rain, and 55 inches a year is the number that quietly funds most of this work. Constant wetting softens fascia board, swells and shrinks soffit panels, and rusts vent screen at the fasteners. Animals do not usually make a new hole in sound wood, they widen a soft one. Give a Mississippi roof edge a decade of that rainfall and it will supply the opening. A mild winter completes the picture. With lows around 36F, nothing has to hibernate, litters can arrive across a long stretch of the year, and a colony in a Jackson or Hattiesburg attic can occupy the space continuously rather than seasonally.
- 1Scratching, scurrying, or thumping sounds in attics or walls, especially at night for raccoons and opossums, or during dawn/dusk for squirrels.
- 2Droppings (feces) in attics, along baseboards, or near entry points; bat guano piles up and has a strong ammonia smell.
- 3Visible damage: torn soffits, chewed wires, holes in siding, or disturbed insulation.
- 4Footprints or greasy rub marks on walls, rafters, or around entry holes (raccoons leave distinct hand-like prints).
- 5Unusual pet behavior—dogs barking at walls or ceilings, cats staring at specific spots.
- 6Odors: a strong musky smell from raccoon urine, or a distinct skunk odor near crawlspaces.
- 7Sightings of animals entering or exiting at dusk or dawn, especially around rooflines or chimney tops.
Why it’s worth acting soon
- Structural damage: gnawed wires cause electrical fires; raccoons can tear through ductwork and insulation.
- Health hazards: raccoon roundworm (Baylisascaris) in feces can infect humans; bat guano harbors histoplasmosis spores.
- Secondary infestations: unattended animal carcasses attract flies, beetles, and rodents.
- Legal issues: harming protected species (e.g., bats, certain birds) without permits can result in fines.
- Increased repair costs: delayed exclusion leads to more extensive damage, raising restoration expenses.
Treatment options and typical costs
Full property inspection
Quoted after inspection
A walk of the roofline, attic, foundation vents and crawlspace to find every opening and identify the occupant. In Mississippi this matters more than usual, because the entry is often at ground level rather than on the roof, and a company that only checks the attic will miss it entirely.
- Time
- One to two hours
- Best for
- Any home where the noise source is unclear
One-way exit and exclusion
Quoted after inspection
Secondary holes get closed, then a device on the main entry lets the animal leave without allowing a return. Nothing is handled and nothing is trapped. It suits raccoons and squirrels in a roof, and it is the standard approach for bat colonies once young are flying.
- Time
- Three days to two weeks
- Best for
- Attic and soffit entries with one dominant hole
Trapping with scheduled checks
Quoted after inspection
Cage sets for animals denned under a slab or in a crawlspace void where an exit device cannot be mounted. Ask how often the traps are checked and what the operator is legally permitted to do with a rabies vector species afterward, because those limits are set by the state, not the company.
- Time
- Two days to a week
- Best for
- Crawlspace and under-slab dens
Repair, screening and cleanup
Quoted after inspection
Stainless chimney caps, heavy screen on foundation and gable vents, rebuilt fascia where rain has softened it, sealed crawlspace access, and removal of soiled insulation or vapor barrier. In a wet climate the material choice matters, so ask specifically about corrosion resistance.
- Time
- One to three days
- Best for
- Making any removal permanent
Prices are typical published ranges. Ask what’s included before you compare quotes.
In the attic, look for flattened insulation, droppings and nests. Leave big cleanups to someone with the right gear.Above the ceiling or below the floor? Start there.
In colder states the default question is which animal is in the attic. In Mississippi the first question is which level of the house you are dealing with, because that single answer eliminates half the possibilities. Noise above the ceiling in daylight, quick and scratchy, is almost always squirrel. Noise above the ceiling after dark, heavy and deliberate, is raccoon. A faint rustling with no footsteps at dusk points to bats using a roof seam. Noise below the floor is a different roster. Opossums shuffle slowly and are surprisingly loud for their size. Skunks scuffle and dig, and they announce themselves through floor registers. Raccoons use crawlspaces too, especially in summer when the attic is unbearable. The entry follows the level. Roof problems mean soffit, fascia, ridge and chimney. Ground problems mean foundation vent screen, a loose crawlspace door or a dug hole at a slab edge. Getting this right before you call saves money, because it tells you whether you need someone with roof staging or someone willing to go under the house.
wildlife activity by season.
The most useful first step in Mississippi is to note where you have seen wildlife and when they appear, because that timeline is what lets a provider focus on the right area instead of treating the whole property. In Mississippi, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure usually turns up the conditions that are letting them in. Scheduling before the busy stretch, rather than after it, tends to mean faster service and a more accurate quote, and a local provider can point out the conditions that matter most in Mississippi.
Walk the foundation with a flashlight. Gaps at ground level let animals under the house.Why rain is the real cause of most Mississippi entries.
Animals rarely chew through sound, dry lumber. They exploit material that has already failed, and in Mississippi the thing that fails it is water. Fifty-five inches of rain a year, arriving in heavy bursts, soaks the roof edge repeatedly. Fascia board absorbs it, swells, dries and splits. Paint film breaks at the seams. Soffit panels loosen at the fasteners. Gutter overflow accelerates all of it by directing water straight onto the trim it was supposed to protect. At ground level the same rainfall keeps soil soft year round, which makes digging under a stoop or deck easy in any month. Foundation vent screen rusts at the corners where it is fastened, and once one corner lets go, a raccoon can peel the rest. The practical takeaway is that wildlife prevention in this state is largely building maintenance. Replacing a rotted fascia run, clearing gutters and rescreening foundation vents are not wildlife measures on paper, but they close the openings before anything finds them. Against a median Mississippi home value near $165,000, that maintenance is cheap compared with the alternative.
What a thorough inspection covers in this climate.
A Mississippi inspection that stops at the attic hatch has missed most of the building. Outside, the inspector should follow the entire drip edge, checking every place two roof planes meet, every soffit return, the chimney chase, plumbing boots, and any point where a porch or carport ties into the main structure. They should also be reading the trim itself, noting where rain has softened wood to the point that it will fail next year even if nothing has touched it yet. At ground level they should check every foundation vent, the crawlspace door and its latch, the skirting on decks and stoops, and the soil line for fresh digging. Inside the crawlspace they are looking for disturbed vapor barrier, damaged duct insulation, matted bedding material and droppings. Then the attic, for traffic trails, guano, latrines and chewed wiring. Ask for a written count of openings with a location for each. On homes in Jackson or Biloxi with long histories of storm exposure, four or five openings is ordinary rather than alarming.
Heat, humidity and why cleanup is not optional.
In a dry climate a contaminated attic is an unpleasant fact. In Mississippi it is an active problem that gets worse on its own. Start with the temperature. Summer highs near 92F drive attic temperatures far higher, and heat accelerates the breakdown of organic waste and the release of odor into the living space below. Anyone who has smelled a fouled attic in August knows this is not theoretical. Add humidity near 73 percent and the material never dries out. Urine soaked insulation stays wet, mold takes hold on the sheathing above it, and the smell moves down through ceiling penetrations, recessed lights and attic hatches. That is why removal alone leaves you with half a problem. Insulation contaminated by a latrine or a long standing roost has to come out and be replaced, and the deck underneath needs treating rather than covering. Ask for the affected area to be measured in square feet and stated on the quote. A company that describes cleanup vaguely is a company that plans to do it vaguely, and in this climate you will notice the difference by the first hot week.
Rabies, pets, and sensible caution in the Deep South.
Most Mississippi households will never have a rabies problem, and the reason to know the rules anyway is that the disease gives you no second chances. The CDC evaluates roughly 1.4 million Americans a year for possible exposure, and about 100,000 of them receive preventive treatment. Those numbers are large because the response is deliberately cautious, and that caution is why human cases in the United States totalled 17 across 2015 through 2024. For a household here, the exposure route that matters most is usually the family dog. A dog that corners a raccoon under a deck or gets sprayed investigating a burrow has had direct contact with a wild mammal, and an unvaccinated pet turns that into a much longer and more expensive situation. Keeping shots current is the cheapest step available. The second route is a bat indoors. Never release one that has been in a room with a sleeping person. Confine it, keep the door shut and call for guidance the same day, because testing the animal can settle the question quickly.
How to compare two Mississippi quotes without guessing.
Two companies can look at the same house and produce numbers that differ by a factor of three, and the difference is almost never the removal fee. Start by comparing the entry count. If one quote names a single hole and the other names five, they are not pricing the same job, and the higher count is usually the more honest inspection. Ask the low bidder to walk you around and point at the one hole they found. Next compare materials. In coastal air at Gulfport and Biloxi, galvanized or stainless hardware lasts, while cheap screen fails at the fasteners within a few seasons. A quote that does not name the material is not a scope. Then compare cleanup. Measured square footage of insulation removal beats a line that reads sanitize attic. Finally compare the follow up. How many return visits, over what period, and what triggers a free revisit if an animal gets back in. Getting all four in writing turns two confusing numbers into a decision you can actually make.
What affects the price
- Type of animal (raccoons are more expensive to remove than squirrels due to size and aggression).
- Extent of damage (structural repairs vs. simple sealing).
- Location (urban areas like Jackson may have higher labor rates; rural areas may charge travel fees).
- Number of animals (multiple raccoons or bat colonies increase cost).
- Seasonality (spring and fall are busiest, prices may be higher).
- Accessibility (steep roofs, tight crawlspaces add time and equipment costs).
- Restoration needs (insulation replacement, attic cleanup, deodorizing add to total).
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Which wildlife issue have you experienced most often in Mississippi?
When to call for help
Mississippi homes with damaged foundation screening often have several openings at once, and finding all of them is the part homeowners consistently underestimate. Beyond that, call when the noise is heavy enough to be a raccoon, when you suspect young are present, when the smell suggests something has already died in a cavity, or when the entry sits under a crawlspace where you would be crawling in the dark beside an animal that does not want to meet you. the same day. A bat in a bedroom is the one that cannot wait, because the exposure question has a time limit and it applies even when nobody saw a bite.
What you can do yourself
Sealing a hole while the animal is inside creates a dead animal in a wall, and in 73 percent humidity that becomes a much larger and more unpleasant project. Crawlspace work puts you at eye level with a cornered raccoon or skunk in a space you cannot back out of quickly. And nobody without training and vaccination should be handling a bat. If the job means touching an animal or entering a confined space it may be occupying, hire it out. The prevention half of this is well within reach. Rescreening foundation vents with heavy galvanized cloth, capping a chimney, cutting limbs back off the roof, keeping trash in a latching bin, and clearing brush away from the foundation are all straightforward jobs, and in a state where rain does the damage, replacing softened trim early prevents the problem outright. The removal half is where people get into trouble.
Where you live matters
Median home values across Mississippi cities near $165,000 mean a large repair bill is a meaningful share of the building's worth, which is an argument for fixing rain damaged trim before it becomes an animal problem rather than after. Southaven and the north sit closer to a continental pattern, with a slightly sharper cold snap that concentrates some activity in December and January. Jackson and Hattiesburg sit in the humid interior where 55 inches of rain and 73 percent humidity keep crawlspaces damp enough that ground denning animals prefer them to the woods. Along the coast at Gulfport and Biloxi, salt air corrodes the screen and fasteners meant to keep animals out, so exclusion hardware has a shorter service life and needs checking rather than installing and forgetting. The state divides roughly into three working conditions.
Simple ways to keep wildlife away
- Replace rusted foundation vent screen with heavy galvanized mesh fastened to sound framing.
- Repair softened fascia and soffit board promptly, since rain damage is what creates the opening.
- Cap the chimney and screen the attic gable ends with quarter inch cloth.
- Keep the crawlspace access door latched and check its seal after every heavy storm season.
- Trim vegetation back from the foundation so nothing has cover to dig under.
- Store pet food indoors and never leave dishes out overnight on a porch.
- Cut back limbs that touch or overhang the roof edge.
- Keep gutters clear so runoff stops soaking the fascia it drains past.
- Keep rabies vaccinations current for every dog and cat on the property.
Ask which animal it is, how babies will be handled, and whether sealing and cleanup are included.Did you know?
Opossums are largely immune to most snake venom and eat thousands of ticks per season, making them beneficial despite being nuisances.
Squirrels plant thousands of trees a year by forgetting where they bury nuts, contributing to forest regeneration.
Raccoons have highly dexterous front paws and can open simple latches, which is why they are notorious for raiding garbage cans.
Questions people ask
What is the best way to keep raccoons out of my attic?
Seal all entry points with heavy-duty materials like 1/4-inch hardware cloth or metal flashing, and install a chimney cap. Trim tree branches away from the roof. For active infestations, hire a professional to remove raccoons and then exclude them.
Can I legally trap and relocate a squirrel in Mississippi?
Squirrels are considered game animals, and trapping them requires a valid hunting license during open season. Relocation is generally prohibited because it may spread disease. It's best to contact a licensed wildlife control operator.
How do I know if I have bats in my chimney?
Listen for scratching or squeaking at dusk, look for brownish stains around the chimney top, and check for guano (droppings) near the fireplace. Bats can enter through gaps as small as 3/8 inch.
What should I do if I find a baby raccoon?
Leave it alone—the mother is likely nearby. If the baby appears injured or orphaned, contact a licensed wildlife rehabilitator. Do not handle it, as raccoons can carry diseases.
How much does wildlife exclusion typically cost in Mississippi?
Exclusion costs range from $500 to $2,500 depending on the size of the home, number of entry points, and extent of damage.
Is it safe to clean bat guano myself?
No. Disturbing bat guano can release histoplasmosis spores into the air, which can cause severe respiratory illness. Professional cleanup with HEPA vacuums and disinfectants is recommended.
Do most homeowners do anything about nuisance wildlife?
In Mississippi, nuisance wildlife is usually removed by trapping, then the entry points are sealed so the next animal cannot move into the same spot. In Mississippi, because many animals are protected by state rules, removal has to be done legally, and a written plan should spell out removal, exclusion, and cleanup.
Sources (15)
The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Wildlife Exterminator · Updated September 11, 2026 · How we write these guides