New Richmond, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is New Richmond in?

New Richmond is in Clermont County, EPA Zone 2.

Q: How much does radon mitigation cost in New Richmond?

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

Clermont County

EPA Zone 2

Located in Clermont County within the Cincinnati Metro region, New Richmond sits along the Ohio River where varied geological conditions can influence radon levels. Testing data remains insufficient for this riverfront community, making individual property assessment important. The area's mix of historic homes and newer development in 45157 warrants professional radon evaluation given Ohio's moderate radon potential.

New Richmond, OH Radon Mitigation

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

New Richmond, OH Radon Testing

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

New Richmond Radon Facts

Key details about the radon risk profile for New Richmond and the 45157 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Clermont County, OH

Zip Code

45157

Predicted Screening Level

2–4 pCi/L (Zone 2)

New Richmond and the 45157 zip code are located in Clermont 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 New Richmond, OH

What EPA Radon Zone is New Richmond in?

New Richmond and the 45157 zip code are in Clermont 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 New Richmond?

Radon mitigation in New Richmond 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 New Richmond?

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