2026-05-09 · 3 min read
Radon Mitigation in Akron, OH: Summit County Radon Risk
Akron and Summit County are in EPA Zone 1. The region's shale bedrock and older housing stock create consistent radon elevation across the metro.
Summit County's Radon Context
Akron sits at the northern edge of the Appalachian Plateau, with Devonian and Mississippian-age shale, sandstone, and coal-bearing formations beneath the city. These sedimentary rocks contain elevated uranium concentrations that drive radon production across northeast Ohio.
The Ohio and Erie Canal corridor that Akron developed along sits in a valley carved through this shale geology. The valley walls expose the uranium-bearing shale directly, and homes throughout the Akron area — whether in the valley or on the surrounding uplands — face consistent radon risk.
Ohio DOH Licensing
Ohio's mandatory radon contractor licensing program is one of the more important regulatory frameworks for homeowners hiring in this space. The Ohio Department of Health requires contractors to demonstrate knowledge of Ohio-specific requirements, carry insurance, and renew annually.
Verify at the Ohio DOH online directory. An unlicensed contractor in Ohio is operating outside the law — and their work won't meet the documentation standards required for real estate disclosure.
Older Housing in Akron
Akron has a significant stock of pre-1960 construction in city neighborhoods and close-in suburbs like Barberton, Cuyahoga Falls, and Stow. Older construction characteristics — hollow block foundations, aging mortar, multiple unsealed penetrations — create more radon entry pathways than modern slab construction. An in-person site assessment before quoting is essential for older Akron homes.
Find certified mitigators in Akron → | Ohio radon cost guide →
Frequently Asked Questions
Is radon elevated in Akron, Ohio?
Yes — Summit County is in EPA Zone 1. Akron sits on Devonian shale and sandstone with elevated uranium content. Ohio's 7.2 pCi/L state average applies broadly across the northeast corridor that includes Akron, and testing surveys show high rates of homes exceeding the 4.0 pCi/L threshold.
How much does radon mitigation cost in Akron?
Akron homeowners typically pay $900–$1,600 for a standard system. Northeast Ohio has a competitive contractor market. Ohio DOH licensure is required — verify before hiring.
Are Akron homes with coal mine histories at special radon risk?
Summit County had historical coal mining activity. Abandoned mine workings can create anomalous sub-surface pathways for gas migration. Homes near former mining areas may have unpredictable sub-slab conditions. A thorough contractor assessment is particularly important in these areas.
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