Pest control companies in Cincinnati, OH
Quick answer
1-800Deals lists 5 pest control offices in Cincinnati, OH from 2 companies: Orkin of Cincinnati (2 locations) and Terminix of Cincinnati (3 locations). The City of Cincinnati's 311 system has a Rats in Sewer request for rats seen in the street or going in and out of a sewer, handled by the Cincinnati Health Department. Hamilton County Public Health traps mosquitoes and sends them to the Ohio Department of Health's Zoonotic Disease Laboratory to be tested for West Nile virus.
Last updated September 28, 2026. Sources are linked below.
Pest control companies serving Cincinnati and surrounding Hamilton County communities, with the services and service areas each one lists. We list 5 offices with a local office here:
- Orkin of Cincinnati, 1320 Kemper Meadow Dr Ste 200, Cincinnati. Services include pest control - residential, bed bug services, bird control, carpenter ant control, flea control, fly control; serves Addyston, Cincinnati, Cleves, College Corner, Collinsville, Fairfield, Hamilton, Harrison, Hooven, Miamitown and more.
- Orkin of Cincinnati, 1320 Kemper Meadow Dr Ste 100, Cincinnati. Services include pest control - commercial, bed bug services, bird control, carpenter ant control, floor & drain cleaning, fly control; serves Alexandria, Amelia, Batavia, Burlington, Cincinnati, Covington, Erlanger, Fairfield, Florence, Fort Thomas and more.
- Terminix of Cincinnati, 1018 Delta Ave, Floor 2, Cincinnati. Services include pest control, termite control, bed bug treatment, mosquito control, attic insulation, wildlife control.
- Terminix of Cincinnati, 7344 Hamilton Ave, Cincinnati. Services include pest control, termite control, bed bug treatment, mosquito control, attic insulation, wildlife control; serves Batavia, Cincinnati, Columbus.
- Terminix of Cincinnati, 4424 Aicholtz Rd, Suite C, Cincinnati. Services include pest control, termite control, bed bug treatment, mosquito control, attic insulation, wildlife control; serves Batavia, Cincinnati.
What to know about pest control in Cincinnati
Rats in the street go through 311
The City of Cincinnati's 311 system has a Rats in Sewer request for rats seen in the street or going in and out of a sewer, handled by the Cincinnati Health Department. After a report, a Health Department health specialist contacts the person who filed it to judge whether the sewer needs baiting. Sewer baiting is complaint driven but scheduled by census tract, and mouse infestations are a separate 311 request type. Use this request for street and sewer rats, and treat rodents inside the house as a separate job. Source: City of Cincinnati: Rats in Sewer
County traps test for West Nile
Hamilton County Public Health traps mosquitoes and sends them to the Ohio Department of Health's Zoonotic Disease Laboratory to be tested for West Nile virus. The agency asks residents to follow a Drain, Dunk and Protect routine. That means emptying water from birdbaths, toys, wheelbarrows, old tires and gutters, and putting larvicide dunks in water that cannot be drained. Questions go to Hamilton County Public Health at 513-946-7800. Source: Hamilton County Public Health: What to Know About West Nile Virus in Hamilton County Mosquitoes
Stink bugs move indoors in September
Ohio State University Extension says brown marmorated stink bug adults start flying to overwintering sites such as houses in early September, with peak flights in late September or early October. The insect was first documented in Ohio in December 2007 in Franklin County and has since been found in 62 of the state's 88 counties. OSU recommends sealing cracks with caulk, repairing torn window screens and removing window air conditioners for the winter. Bugs that get inside can be vacuumed up, with the bag thrown out right away. Source: Ohioline: Brown Marmorated Stink Bug
Check the license
A pesticide business license from the Ohio Department of Agriculture is required to be hired to apply pesticides to someone else's property or to do wood destroying insect inspections for a home sale in Ohio. Each licensed business location must employ at least one Ohio-licensed commercial applicator. Check the applicator in the department's online search. Source: official licensing page
Frequently asked questions
Who do I call about rats in a Cincinnati street or sewer?
File a Rats in Sewer request through the City of Cincinnati's 311 system. A Cincinnati Health Department health specialist follows up to decide whether the sewer should be baited.
When do stink bugs come into houses around Cincinnati?
Ohio State University Extension says adults begin flying to overwintering sites such as homes in early September, with the peak in late September or early October. Sealing cracks and fixing screens before then helps keep them out.
How can I cut down on mosquitoes in my Hamilton County yard?
Hamilton County Public Health recommends draining standing water from items like birdbaths, tires and gutters and using larvicide dunks in water that cannot be drained. It also advises avoiding peak mosquito hours at dusk and dawn and using repellent.
1-800Deals lists companies based on the information they publish; a listing is not an endorsement. Before hiring, check licensing, insurance, reviews and a written estimate.
