Bat exclusion: the one wildlife job where the calendar is the law
Bats are the most legally protected animal on this site. In every state we cover, killing or trapping them is prohibited or heavily restricted - the only lawful fix is exclusion, and maternity season blocks even that for months at a time. If a provider offers to "get rid of the bats this week" in June, that is a red flag, not good service.
Get connected about bat exclusion now
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EmergencyAnimalRemoval.com is an independent connection service. We are not a government animal control agency and do not directly perform wildlife removal. When you call, you may be connected with an independent, third-party wildlife removal provider or a partner call center. We may be compensated when callers are connected with a partner provider. Availability, services, pricing, and licensing vary by location.
Signs of the problem
- High-pitched chirping or scratching at dusk, from walls or the attic
- Droppings (guano) piled below a gable vent, shutter, or roofline gap
- Dark staining or greasy rub marks around a small entry hole
- A single bat appearing inside living space, often in summer
What the process typically involves
Providers vary; this describes the industry-standard approach, not a guarantee of any specific provider\u2019s method.
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1.Dusk emergence count
Technicians typically watch the roofline at dusk to find the exact exit points and estimate colony size before touching anything.
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2.One-way devices
Exclusion devices let bats leave normally but not re-enter. This is the core of every lawful bat job.
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3.Seal secondary gaps
Bats fit through gaps the width of a finger. Every secondary opening gets sealed while the one-way devices are up.
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4.Guano cleanup
Accumulated guano can host the fungus that causes histoplasmosis. Large colonies mean respirator-grade cleanup, not a shop vac.
Seasonal timing
Maternity season locks the calendar: Florida bans exclusion April 15 - August 15, Ohio limits work to April 1 - May 15 and August 1 - October 15, Georgia says avoid April 1 - July 31, and Pennsylvania discourages summer exclusion. Fall is prime bat-work season everywhere.
Legal notes
Bats may not be killed in Ohio, Florida, or Georgia (with narrow rabies-exposure exceptions), and Pennsylvania requires written permission before euthanizing five or more. Exclusion is the job - anything else should make you ask questions. See wildlife removal laws by state.
What it typically costs
Sealing a single entry point typically runs $400-$1,500. Whole-structure exclusion for an established colony, including guano remediation, commonly runs $1,500-$8,000+.
What moves the price:
- • Colony size and how long it has been established
- • Number of entry points and building height
- • Guano volume and insulation contamination
- • Whether work must wait for a legal exclusion window
Ranges reflect typical figures from national cost guides — not quotes. Actual pricing comes from the provider after an inspection. Full breakdown in the cost guide.
Frequently asked questions
A bat was in my bedroom overnight. What now?
Treat it as a possible rabies exposure, even without a known bite - bat bites can be undetectable. Contact your local health department before releasing the bat if it can be safely contained, and talk to a doctor about post-exposure guidance.
Why can’t the bats be removed right now, in summer?
Because flightless pups are in the roost. Exclusion now would trap them inside your walls to die - which is why Florida, Ohio, and Georgia legally restrict summer bat work. Reputable providers schedule around maternity season.
Does one bat in the house mean I have a colony?
Not always, but it is worth an inspection. A lone summer bat is often a disoriented juvenile; repeated indoor bats, guano, or dusk activity at your roofline point to an established roost.
Available in these states
Talk to someone about your animal problem now
Call (833) 555-0100Calls answered 24/7. No obligation.
EmergencyAnimalRemoval.com is an independent connection service. We are not a government animal control agency and do not directly perform wildlife removal. When you call, you may be connected with an independent, third-party wildlife removal provider or a partner call center. We may be compensated when callers are connected with a partner provider. Availability, services, pricing, and licensing vary by location.
Last reviewed: 2026-07-04