An Animal in the Attic: Which Ohio Animal Fits the Season

Who do I call if I hear an animal in my Ohio attic?

Call the number on this page and describe what you hear. This site takes requests for wildlife removal in Ohio as a referral service run by Local Core Group. It has no field staff. Your request goes to an independent wildlife operator when one works at your address, and whether one is available is settled on the call.

The operator inspects, names the animal, sets the price and answers for its own license and insurance. State rules apply to how wild animals are trapped and handled, and the operator who takes the job answers for those too.

City animal control and county health departments have their own roles, and they differ from place to place. The city and county list shows what the ones this site has read say they do.

One case comes first. If a bat is loose in a room people use, stop and read the bat in the house page before anything else.

Which Ohio attic animals show up in which season?

The table narrows the list. It does not rule an animal out.

The Brecksville page ties the spring raccoon to the chimney, not to the attic. If the noise is in the flue, see the chimney page. For the animal itself, see the raccoon removal page. For bats roosting in the building, see the bat removal page.

What animal is in my attic at night?

One fact on this page is about the time of day. Metro Parks, the Columbus and Franklin County park district, describes the southern flying squirrel as probably the most numerous squirrel in Ohio and almost strictly nocturnal, which is why people rarely see one.

Nothing read for this page ties a kind of sound, or noise at a given hour, to one species. The hour is worth noting. It is not an identification.

Squirrels of every kind are covered on the squirrel removal page.

What does the sound tell you?

Less than the calendar does. This site has no source that matches a sound to a species, so it does not offer one.

Describe the sound in your own words on the call: scratching, running, thumping, chirping. These details help:

• The month you first heard it.
• Whether it stays over one room or moves across the ceiling.
• How many days or nights you have heard it.
• Anything you have seen from outside: an animal on the roof, a gap at a vent, droppings.

How do animals get into an Ohio attic?

• Squirrels. The City of Brecksville’s animal control page says red, gray and flying squirrels often get into homes by way of holes in siding, vents or chimneys.
• Raccoons. City pages in Brecksville and Hudson say raccoons often shelter in chimneys, attics and under decks, and that an uncapped chimney appeals to them as a den.
• Mice and rats. A Summit County Public Health handout revised in February 2024 says a house mouse can fit through an opening about 1/4 inch across, and a Norway rat through a hole about 1/2 inch across.

The same department’s fact sheet on Norway rats adds that they mostly keep to the lower floors of a building with several stories.

An operator inspects and explains the plan on the call.

Is the scratching inside the wall a live animal?

It can be, and this page covers live animals only. A sound in a wall gets the same three notes as one in the attic: the month it started, where it is, and how long it has gone on.

Small openings are enough for mice and rats, as the sizes above show. The rodent control page covers them.

Tell the operator which wall it is and how high up the sound sits.