Clarington, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Clarington in?

Clarington is in Monroe County, EPA Zone 2.

Q: How much does radon mitigation cost in Clarington?

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

Monroe County

EPA Zone 2

Set in southeastern Ohio's Monroe County, Clarington overlies Pennsylvanian-era rock formations that create the region's EPA Zone 2 radon designation. Testing data for zip code 43915 is currently sparse, though the area's sedimentary geology and coal-bearing strata warrant homeowner attention. Rural residential properties in this region often feature varied foundation types, making radon testing important regardless of home age or construction style.

Clarington, OH Radon Mitigation

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

Clarington, OH Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Clarington Radon Facts

Key details about the radon risk profile for Clarington and the 43915 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Monroe County, OH

Zip Code

43915

Predicted Screening Level

2–4 pCi/L (Zone 2)

Clarington and the 43915 zip code are located in Monroe County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Clarington, OH

What EPA Radon Zone is Clarington in?

Clarington and the 43915 zip code are in Monroe 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 Clarington?

Radon mitigation in Clarington 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 Clarington?

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 with the most user-submitted radon test data in the state.

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
Chagrin Falls	4.67 pCi/L	3
Hamilton	10.00 pCi/L	2
Chardon	5.50 pCi/L	2
Strongsville	4.50 pCi/L	2
Maineville	10.00 pCi/L	1
Lancaster	9.00 pCi/L	1
West Chester	9.00 pCi/L	1
Amherst	6.00 pCi/L	1
Chillicothe	6.00 pCi/L	1
Lima	5.00 pCi/L	1