Coolville, OH Radon Levels

Q: What EPA Radon Zone is Coolville in?

Coolville is in Athens County, EPA Zone 2.

Q: How much does radon mitigation cost in Coolville?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Coolville radon levels and find certified testing and mitigation professionals to keep your home safe

Coolville, OH Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Athens County, OH

Zip Code 45723

Tucked into southeastern Ohio's Athens County, Coolville sits within EPA Zone 2 where moderate radon potential exists throughout zip code 45723. Limited testing information for this Appalachian foothills community encourages residents to pursue individual home testing for comprehensive assessment. The region's complex geology featuring Pennsylvanian sandstone and shale formations, combined with diverse housing stock from historic river valley homes to newer hillside construction, produces variable radon conditions across different elevations and geological settings.

Coolville, OH Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon FAQ for Coolville, OH

What EPA Radon Zone is Coolville in?

Coolville and the 45723 zip code are in Athens County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Coolville?

Radon mitigation in Coolville typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Coolville?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Ohio

Cities in Ohio with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Marietta	8.00 pCi/L	5
Cincinnati	5.20 pCi/L	5
Hilliard	11.75 pCi/L	4
Wilmington	5.25 pCi/L	4
Newark	15.00 pCi/L	3
Athens	11.33 pCi/L	3
Findlay	10.33 pCi/L	3
Perrysburg	9.67 pCi/L	3
Powell	8.33 pCi/L	3
Columbus	6.00 pCi/L	3