Bat Colony Removal Casper, WY
Wyoming's bat removal specialist. Humane one-way exclusion, full property inspection, and a written warranty on every exclusion we install.

Bat Colony Removal in Casper
We install custom one-way exclusion devices at every entry point on the structure. Bats exit naturally but cannot return. The colony vacates in 5 to 10 days depending on size and season. After the colony has left, we remove the devices and seal every opening permanently. No trapping, no poison, no harm to the bats. Every exclusion complies with Wyoming Game and Fish regulations and federal bat protection law.
Wyoming Wildlife Specialists serves homeowners and businesses in Casper, Natrona County, and across all of Wyoming. Call (307) 522-1433 to schedule a phone consultation. Wyoming Game and Fish regulations and federal bat protection law govern every removal we perform.
About Casper and the Central Wyoming
Casper is Wyoming's second-largest city and the seat of Natrona County, situated along the North Platte River at 5,150 feet elevation. The river corridor and the foothills of Casper Mountain to the south provide forage habitat that draws bats into the surrounding residential areas during warmer months. Casper's rapid post-war growth produced a large stock of mid-century homes with the ridge-gap and fascia vulnerabilities common to that construction era.
Big brown bats and little brown bats are regular attic colonists in Casper. The North Platte River riparian zone provides excellent foraging habitat close to residential neighborhoods, which can draw large colonies to nearby structures.
What is included
- Full property inspection. We inspect the full structure to locate every entry point before any work begins. No guesswork, no missed openings.
- Custom one-way devices. Each exclusion device is custom-fitted to the specific opening. Bats exit naturally but cannot re-enter.
- 5 to 10 day vacate window. Once devices are installed, the colony clears the building within 5 to 10 days under normal conditions.
- Written warranty. If bats re-enter through any point we sealed, we return at no charge. Every exclusion is warranted.
Common questions
Why can't I just seal the bats in or use poison?
Sealing bats inside is illegal under Wyoming and federal law. Poison is prohibited for bats entirely. Humane one-way exclusion is the only legal method and the only method that works permanently.
When is the best time to do bat removal in Wyoming?
Spring (March through May) and late summer through fall (August 15 through October) are the two ideal windows in Wyoming. We do not do exclusions during the maternity season when flightless pups are present, roughly June through mid-August, because sealing exits during that period traps juveniles inside.
How long does the process take?
After devices are installed, the colony clears in 5 to 10 days. We then return to remove devices and permanently seal every opening. Total project time is typically one to two weeks depending on colony size and weather.
Do you serve all of Wyoming?
Yes. We serve statewide Wyoming, from Sheridan in the north to Cheyenne in the south, Casper, Gillette, Laramie, Rock Springs, and every region in between. Call us regardless of your location and we will give you a straight answer on availability.
How much does bat removal cost in Wyoming?
Pricing depends on the building structure and the size of the colony. We provide free phone consultations. Call (307) 522-1433 for a straight answer on what your situation requires.
Other Wyoming cities we serve
We serve all of Wyoming. Here are nearby service areas.
Casper bat removal, done right.
Phone consultation. Written warranty. Serving all of Wyoming since 2011. Wyoming Game and Fish compliant.
