Finding a bat in your home can be unsettling—but it’s a common issue in Grand Rapids, especially during warmer months when bats are more active. Whether it's a single bat that flew in or a sign of a larger infestation, knowing how to respond is key to protecting your health and home.

Why Bats Enter Homes

Bats typically seek out homes for:

  • Shelter during the day or colder months (especially attics, chimneys, or wall voids)

  • Raising young, especially in late spring and summer

  • Accidental entry, through open windows, vents, or poorly sealed openings

What to Do If You See a Bat Indoors

  1. Stay Calm: Bats are not aggressive and likely want out as much as you want them out.

  2. Isolate the Bat: Close interior doors to limit its movement and open windows or exterior doors in the room.

  3. Do Not Touch: Avoid direct contact—bats can carry rabies, even if they appear healthy.

  4. Call a Professional: If the bat doesn’t leave or you suspect more are present, contact a professional immediately. Attempting removal without training is risky and often illegal.

Signs of a Larger Bat Problem

Why Professional Help Matters

Bats are a protected species in Michigan, meaning they must be removed humanely and within specific seasonal guidelines. Critter Control’s bat experts:

  • Conduct a thorough inspection

  • Identify and seal entry points

  • Use safe exclusion devices to let bats exit but not re-enter

  • Clean and sanitize affected areas to remove guano and odor


If you’ve found a bat in your Grand Rapids home, don’t panic—call the experts at Critter Control of Grand Rapids. We’ll ensure your home is safe, bat-free, and compliant with all local wildlife laws and best practices for prevention. Let us help you take control of the situation quickly and humanely.