- No experience minimum is listed. From January 1, 2027 you must be at least 18.
- Plan for a trade exam.
- Every year by September 30. Every three years you recertify by retesting or taking at least 5 hours of approved classes.
Do you need a state license in Ohio?
Ohio licenses pest control work at the state level through the Ohio Department of Agriculture, Pesticide Regulation Section. Below is what the board asks for, in the order you will run into it.
The Ohio license for this work
There is one license to aim for here.
| License | What it covers |
|---|---|
| Category 12 | Wood destroying insect inspections for real estate sales |
Steps to get licensed in Ohio
- Pass the Commercial Core exam and at least one category exam.
- Apply for your commercial applicator license and pay the fee.
- Get liability insurance and send the certificate with the business license application.
- Renew both licenses by September 30 each year.
Experience and other requirements
Experience. No experience minimum is listed. From January 1, 2027 you must be at least 18.
The license to apply for. Pesticide Business license, plus a Commercial Applicator license.
Ohio pest control exams
Trade exam. The Commercial Core exam and at least one commercial pesticide use category exam.
Business and law exam. The official pages we read do not say. Check with the board (official site).
What it costs in Ohio
We could not confirm the current fee schedule on an official page. Check with the board before you budget: Ohio Department of Agriculture, Pesticide Regulation Section.
Insurance and bond
Insurance. A commercial general liability policy plus professional liability or an endorsement covering the properties you treat. Keep a current certificate of insurance on file.
Bond. The official pages we read do not say. Check with the board (official site).
Renewal and licenses from other states
Renewal. Every year by September 30. Every three years you recertify by retesting or taking at least 5 hours of approved classes.
Reciprocity. Applicators licensed in AL, FL, GA, IL, IN, LA, MI, MN, MS, NY, PA, TX, VA or WV may get a reciprocal Ohio license without an Ohio exam.
Good to know in Ohio
- Each business location needs at least one Ohio licensed commercial applicator on staff.
After you are licensed
The license lets you take the work. Getting the work is the next job.
- Register the business. If you work under a name other than your own, register it where your state asks (often the Secretary of State, sometimes the county), and keep the name the same on your license, your truck and your invoices.
- Claim your Google Business Profile. It is the listing people see when they search for pest control near them. Fill in your service area, hours and real photos of your work.
- Put up a website that shows the license. Customers look for it before they call. Koira builds a contractor website for you and keeps it current.
- See where you stand. The free Koira report checks how your business shows up in search and on maps against shops near you.
Where this comes from
Every fact on this page comes from the Ohio Department of Agriculture, Pesticide Regulation Section and the official pages below, checked October 9, 2026. Fees and rules change, so confirm with the board before you file.
More for your trade: how pest control companies run on Koira.