Ashville, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Ashville in?

Ashville is in Pickaway County, EPA Zone 1.

Q: How much does radon mitigation cost in Ashville?

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

Pickaway County

EPA Zone 1

Found in Pickaway County south of Columbus, this community sits within EPA Zone 1 despite limited available testing data for zip code 43103. The area's glacial till deposits over limestone bedrock create geological conditions favorable for radon gas production and migration. Homeowners should conduct professional testing to establish baseline radon levels in their specific properties.

Ashville, OH Radon Mitigation

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

Ashville, OH Radon Testing

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

Ashville Radon Facts

Key details about the radon risk profile for Ashville and the 43103 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Pickaway County, OH

Zip Code

43103

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Ashville and the 43103 zip code are located in Pickaway County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Ashville, OH

What EPA Radon Zone is Ashville in?

Ashville and the 43103 zip code are in Pickaway County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Ashville?

Radon mitigation in Ashville 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 Ashville?

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