Ohio Roofing Contractor License: What's Actually Required

There Is No State Roofing License in Ohio

The Ohio Construction Industry Licensing Board (OCILB) licenses five commercial specialty trades: electrical, HVAC, hydronics, plumbing, and refrigeration. Roofing isn't one of them. There's no state-level roofing contractor license, no state roofing exam, and no state roofing registration.

That doesn't mean you can operate without credentials. Roofing falls under local municipal jurisdiction, and each city sets its own requirements for contractors performing roofing work.

What You Need Instead

The regulatory path depends on where you work and what type of structures you're roofing.

Residential roofing follows local requirements. In Columbus, roofing contractors typically fall under the HIC Limited classification, which requires one year of verified roofing experience and no exam. Confirm the current bond and insurance requirements for the HIC Limited classification.

Commercial roofing that doesn't involve OCILB-regulated trades (the roof structure itself, not the HVAC penetrations or electrical work) generally requires a general contractor registration with the local building department. Requirements vary by city — Columbus charges $350 annually, Cleveland charges $150 for new applications, and Cincinnati charges $131.25.

Every municipality is different. Some cities classify roofing separately, while others lump it under general home improvement. The registration and permit requirements depend on the local jurisdiction.

Insurance and Bond Realities

Even where a city doesn't explicitly license roofers, you'll still need:

• General liability insurance — minimums range from $200,000 (Cleveland) to $500,000 per occurrence (Columbus) depending on the jurisdiction
• Workers' compensation through the Ohio Bureau of Workers' Compensation (BWC) — mandatory for any business with employees, and roofing carries one of the higher NCCI class code premium rates due to fall risk
• A surety bond if required by the local building department — typically $25,000 in major metro areas

Consumer Protection Rules Apply

Any residential roofing contract valued at $25,000 or more falls under ORC Chapter 4722, the Home Construction Service Suppliers Act. That means you need a written contract with specific disclosures — your business name, address, tax ID, detailed scope of work, estimated start and completion dates, and a copy of your general liability certificate showing at least $250,000 in coverage.

Deposits on HCSSA-covered contracts are capped at 10% of the total price. Demanding more before work begins is classified as an unconscionable business practice under Ohio law.

For contracts under $25,000, the Consumer Sales Practices Act (ORC Chapter 1345) applies instead — and it allows treble (triple) damages for consumer violations, so the stakes for non-compliance are actually higher on smaller jobs.

Getting Started

The Ohio General Contractor License Guide maps the registration process across every major Ohio city, including which jurisdictions require roofing contractors to hold a separate HIC Limited credential versus a general contractor registration. It covers the specific bond forms, insurance limits, and application steps for each city so you're not guessing at requirements project by project.

See more Ohio guides →