Find Licensed HVAC Contractors in Ohio
Draw your sales territory: drop a pin, set a radius, and see every active hvac contractor license inside it, with phone, email, and website.
Radius
25 miWhy ContractorRoster
The state board's job ends at the license. Ours starts there.
HVAC licensing varies by state: different rules, different registries, different data formats. Most state boards don't surface contact info at all. ContractorRoster normalizes the data and delivers every active HVAC license in your market with phone, email, and website in one clean CSV — in under 3 minutes.
Ohio: Ohio's OCILB licenses electrical, plumbing, HVAC, hydronics, and refrigeration contractors at the state level. General contractors, roofers, and landscapers are licensed by individual cities and counties — no statewide roster exists for those trades.
Use cases
- ✓Standing up an HVAC vendor roster for a new property in a new market
- ✓Building a commercial bidder list before an RFP goes out Friday
- ✓Finding licensed HVAC backup when a tenant emergency hits at 9pm Sunday
- ✓Pulling equipment-rep outreach lists across an entire region in one CSV
Top cities for hvac contractors in Ohio
4,956 active hvac contractors licensed across Ohio, with phone, email, and website on most records. See the full Ohio map →
Other trades in Ohio
HVAC Contractors in other states
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- HVAC Contractors in Washington
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- HVAC Contractors in New York
- HVAC Contractors in Nevada
- HVAC Contractors in Pennsylvania
- HVAC Contractors in Utah
- HVAC Contractors in Connecticut
- HVAC Contractors in Louisiana
- HVAC Contractors in Oklahoma
- HVAC Contractors in Alabama
- HVAC Contractors in Arkansas
- HVAC Contractors in West Virginia
- HVAC Contractors in Nebraska
- HVAC Contractors in Idaho
- HVAC Contractors in Alaska
- HVAC Contractors in Delaware
- All hvac contractors nationwide →
“I needed every licensed plumber in three counties by Wednesday for a vendor outreach campaign. The CSV hit my inbox in under 4 minutes. Used it the same afternoon.”
Daniel R.
Operations Director, building services firm, Washington
Common questions about hvac contractors in Ohio
How many licensed hvac contractors are in Ohio?
4,956 hvac contractors hold an active license in Ohio, verified against the Ohio Construction Industry Licensing Board (OCILB). ContractorRoster delivers the full list with phone, email, and website.
Where does the Ohio hvac contractor data come from?
Every record is sourced directly from the Ohio Construction Industry Licensing Board (OCILB) — the official Ohio licensing board — then enriched with phone, email, website, and Google ratings from public business sources.
What's included for each hvac contractor?
Business name, license number and status, issue and expiration dates, and full address — plus phone, email, website, and Google rating where publicly available. About 9 in 10 records include a phone number.
How much does a list of Ohio hvac contractors cost?
Pricing follows the size of the territory you draw, starting at $19 for a small area. You pay once and the CSV arrives by email within minutes — no subscription and no account required.
Is the Ohio hvac contractor list current?
Yes. The data is refreshed from the Ohio Construction Industry Licensing Board (OCILB) on a recurring basis, last updated 2026-07-07, so you reach hvac contractors whose licenses are active right now.
From $19. Pay for what you draw
Draw your territory on the map; the price follows the size of the list. Pay once. CSV in your inbox in under 3 minutes. No subscription, no account.