Ohio sits in IECC climate zone 5A across most of the state with the southern Ohio River counties in 4A. Hail risk is high-tier, wind risk is severe-tier, and the combination produces a roofing market shaped less by any single failure mode and more by the steady accumulation of moderate storms. Replacement runs $9,000–$17,500 (2026 estimate) for a 2,000 sqft asphalt baseline, with a median near $12,000 — lower than most of the country because labor and material logistics are favorable. Cleveland, Columbus, Cincinnati, Akron, Toledo, and Dayton produce most of the volume. Architectural asphalt dominates. Ohio is a state-licensed contractor jurisdiction through the Construction Industry Licensing Board, and roofing requires a specific specialty license — verify the license number before signing.
Hail patterns are real, but the claim trap is more common than the storm
Ohio sits in the eastern shoulder of the central US hail belt, and most metros average two to four damaging hail days per year on the long-run NOAA record. The honest framing for homeowners is that roof damage from a given storm is often borderline — present but not always severe enough to clearly justify a full replacement claim. That is the gap out-of-state storm-chaser crews exploit. The pattern after every major spring or summer storm is the same: door-knocking sales teams offering free inspections, pressure to file before scheduling an independent assessment, and pitches built around "the insurance will pay for everything." The contractor must hold a current Ohio specialty license — not a license from a neighboring state, and not one filed days before the work starts. And the contractor cannot lawfully pay or rebate any portion of the homeowner's deductible — any pitch built around that idea is a flag to walk away.
SRECs and the post-ITC solar picture
Ohio is one of a small number of states with an active Solar Renewable Energy Credit (SREC) market, which materially changes the post-ITC arithmetic on a residential array. The federal residential solar ITC expired on December 31, 2025. What survived in Ohio: PUCO administers an SREC trading program tied to the state's renewable portfolio standard, and a residential system generates one SREC per megawatt-hour of production — sold into the market at prices that vary with quarterly demand. Net metering is partial-rate rather than full retail under most utilities (AEP Ohio, Duke Energy Ohio, FirstEnergy, Dayton Power & Light), with the export credit set at the generation component of the rate. The honest 2026 framing: solar still pencils for many Ohio homeowners on a south-facing roof in good condition, particularly with SREC revenue stacked on top — but the payback window is now driven by SREC market price plus avoided-cost math, not by a federal credit that no longer applies. Also confirm the bid lines out ice-and-water-shield at eaves and valleys; the Ohio Residential Code requires it. This is reference, not a quote.