Local rodent information

Rodent control in Ohio

Learn what to look for around your property, explore your city, and ask about an inspection or a quote.

Rodents in Ohio: what to know

Around Ohio

Conditions vary across the state. Choose your city below, then describe what’s happening around your home or business.

What to note

Where you see rodents, how long it has been going on, and anything you’ve already tried are the most useful details to mention.

A useful next step

Ask about an inspection, what treatment would involve, and whether follow-up visits are included. You don’t need to identify the problem yourself before getting in touch.

Local research

Rodents in Ohio: what the public record shows

Before you compare quotes, it helps to know which rodents actually live in Ohio, when they are busiest, and what the state figures look like. Everything below links to the agency or university page it came from.

The size of a dime

Hole size that lets a mouse in

Ohio State Extension's threshold for sealing a home.

Ohio State University Extension, Fairfield County Master Gardeners

Tapered, about the size of a grain of rice

Droppings that confirm mice

Distinguishes mouse activity from larger rat pellets.

Ohio State University Extension, Fairfield County Master Gardeners

10 percent bleach, 90 percent water, left to sit five minutes

Disinfectant for contaminated areas

Soak before removing droppings or nesting material; never sweep dry.

Ohio State University Extension, Fairfield County Master Gardeners

Rodent species recorded in Ohio

House mouse (Mus musculus) — Enters at 1/4 inch; 5-10 litters per year; eats about 200 small meals a night.
Norway rat (Rattus norvegicus) — Burrowing rat of basements, sewers and ground floors; tail shorter than head plus body.
Deer mouse (Peromyscus maniculatus) — Primary U.S. hantavirus carrier; lives throughout Washington and the interior West.

When rodents are busiest in Ohio

Fall cold drives mice indoors across Ohio, with November the peak complaint month.

Ohio State Extension steers homeowners to exclusion and snap traps rather than bait.

For context, nationally

1/4 inch (the width of a pencil) — Smallest gap a mouse can enter. CDC
890; 35% fatal; 94% west of the Mississippi — Hantavirus cases reported since 1993 (through 2023). CDC

Sources: Ohio State University Extension, Fairfield County Master Gardeners; CDC; Pest Notes: House Mouse; Pest Notes: Rats; Hantavirus. Figures are quoted as the source prints them. How we check our sources

Explore Ohio cities

Akron

Humid Continental · urban setting

Rodent control in Ohio

Rodents in Ohio: what to know

Around Ohio

What to note

A useful next step

Rodents in Ohio: what the public record shows

Rodent species recorded in Ohio

When rodents are busiest in Ohio

For context, nationally

Explore Ohio cities

Akron

Canton

Cincinnati

Cleveland

Columbus

Cuyahoga Falls

Dayton

Elyria

Hamilton

Kettering

Lakewood

Lorain

Mansfield

Mentor

Newark

Parma

Springfield

Toledo

Warren

Youngstown

Delaware

Ask about rodent control in Ohio