Contractors in Dayton, Ohio

13 listings: roofing contractors (3), plumbers (2), hvac contractors (3), carpenters & framers (1), painters & drywall (1), windows, siding & insulation (3).

How Do You Find a Licensed Contractor in Dayton, Ohio?

We list 13 contractors in Dayton, from open map data with no license check. Ohio has no statewide general contractor license, and cities or counties set the rules. Ask for the license number, confirm it with the state or city, and get at least two written bids.

Updated November 6, 2026 · Source: OpenStreetMap (downloaded November 6, 2026).

Greater Glass

1420 Wayne Avenue, Dayton

Map listing: license not checkedWindows, Siding & Insulation

Ravlin's Roofing

7071 Corporate Way, Dayton

Map listing: license not checkedRoofing Contractors

Aristrocrat

Dayton

Map listing: license not checkedWindows, Siding & Insulation
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Before You Hire in Dayton

Ohio has no statewide general contractor license, and cities or counties set the rules. Threshold: None statewide for general contractors. Read the Ohio license summary, then use the hiring checklist and compare your bids. Your city’s building department can also tell you which permits your job needs.

Other Cities in Ohio

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method