Understanding Ohio’s Bat Maternity Season and What Homeowners Should Do
Every summer we receive phone calls from homeowners throughout the Akron, Canton, and Kent areas who suddenly discover bats living in their attic. They often hear scratching, squeaking, or fluttering noises shortly after sunset and naturally want the bats removed immediately.
Many people are surprised when we explain that, during part of the summer, Frontline Animal Removal will not exclude a maternity colony of bats from a home. This isn’t because we don’t want to solve the problem—it is because it is both the ethical and legally responsible way to handle the situation.
Understanding what happens during bat maternity season helps explain why waiting a few weeks often leads to a much better outcome for both the homeowner and Ohio’s bat populations.

What Is Bat Maternity Season?
Most of the bats that enter homes in Northeast Ohio are female bats looking for a warm, protected place to raise their young. Attics provide ideal conditions because they stay warm, remain relatively dry, and offer protection from predators.
Each female usually gives birth to a single pup during late spring or early summer. Unlike many other mammals, baby bats develop slowly and are completely dependent on their mothers for several weeks.
Newborn bats cannot fly.
Every evening, the adult females leave the attic to feed on thousands of flying insects before returning to nurse their pups. During the day, the mothers and babies remain hidden inside walls, soffits, ridge vents, attic spaces, and other secluded areas.
Why Can’t We Just Seal the House?
Many homeowners ask why we cannot simply seal the entry holes and remove the problem immediately.
The answer is simple.
If the home’s entry points are sealed while the babies are still unable to fly, the adult bats are locked outside while the pups remain trapped inside the attic.
Without their mothers returning each night, the young bats will die.
Besides creating an unnecessary animal welfare issue, this also creates a much bigger problem for the homeowner. Dead bats inside walls or attic spaces can lead to unpleasant odors, insect activity, and additional cleanup costs.
Professional wildlife control companies work hard to avoid creating this situation.
Ohio Law Protects Maternity Colonies
Ohio recognizes the importance of protecting bats because they provide tremendous environmental benefits by consuming enormous numbers of mosquitoes, moths, beetles, and agricultural pests every night.
Several bat species found in Ohio have experienced significant population declines over the past two decades, largely because of White-nose Syndrome, habitat loss, and other environmental pressures.
Because of these concerns, Ohio regulations prohibit excluding maternity colonies while flightless young are still present. Wildlife professionals schedule exclusions during periods when every bat in the colony is capable of leaving the structure safely.
These seasonal restrictions protect both the bats and homeowners by ensuring that no young animals are trapped inside the home.
At Frontline Animal Removal, we always follow Ohio’s wildlife regulations and accepted professional exclusion standards. While waiting can be frustrating, it results in a permanent solution instead of creating additional problems.
What Happens During an Inspection?
Even though bat removal may need to wait until the legal exclusion period, there is still a great deal we can accomplish.
- Identify the bat species whenever possible.
- Locate every active and potential entry point.
- Evaluate the size of the colony.
- Check the attic for guano accumulation and urine staining.
- Photograph areas requiring repair.
- Develop a complete exclusion plan.
- Schedule the proper time for removal once the young bats are capable of flying.
Planning ahead allows the exclusion work to begin as soon as conditions permit.
How Bat Exclusion Works
When the appropriate season arrives, professional bat exclusion is very different from trapping.
Instead of capturing bats, we install one-way exclusion devices over the primary entrances.
The bats leave naturally at dusk to feed but cannot re-enter the structure when they return.
Once every bat has exited the building, we permanently seal every entry point using durable materials designed to withstand years of weather exposure.
This method removes the entire colony without harming the bats.

Why DIY Bat Removal Often Goes Wrong
Homeowners sometimes attempt to solve the problem by spraying repellents, installing ultrasonic devices, or sealing visible holes.
Unfortunately, these methods rarely work.
Repellents have not been proven effective for permanently removing bat colonies. Sealing holes without identifying every entry point often traps bats inside the home or forces them into wall cavities and living spaces.
Professional exclusion requires careful inspection, proper timing, and complete sealing of every potential entry point—not just the hole where bats are seen flying.
What Should You Do If You Have Bats Right Now?
If you suspect bats are living in your attic this summer, avoid disturbing them or attempting to remove them yourself.
Instead:
- Watch your roofline just before sunset to see where bats exit.
- Avoid sealing any holes until the colony has been professionally evaluated.
- Keep pets and family members away from any bat found inside the living area.
- Contact a licensed wildlife professional to inspect the home and develop an exclusion plan.
Early inspections make scheduling much easier once the legal exclusion window opens.
Trust Frontline Animal Removal
At Frontline Animal Removal, we help homeowners throughout Akron, Canton, Kent, and the surrounding communities in Summit, Stark, and Portage Counties safely resolve bat problems while following Ohio regulations and industry best practices.
Our goal is never just to remove bats. We identify every entry point, perform professional exclusion work, and make lasting repairs that help prevent future infestations.
If you suspect bats have moved into your home, don’t wait until the problem grows larger. Contact Frontline Animal Removal today to schedule a professional inspection. We’ll explain exactly what’s happening, help you understand the proper timing for exclusion, and develop a permanent solution that protects both your home and Ohio’s valuable bat populations.
