Rose Hill, NC Radon Levels

Q: What EPA Radon Zone is Rose Hill in?

Rose Hill is in Duplin County, EPA Zone 3.

Q: Why are radon readings shown from areas near Rose Hill?

No homeowner radon tests have been submitted for Rose Hill yet, so readings from the closest cities and the Duplin County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Rose Hill?

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

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

Rose Hill, NC Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Duplin County, NC

Zip Code 28458

Situated in Duplin County in southeastern North Carolina's coastal plain region, Rose Hill lies in EPA Zone 3 where radon levels are generally lower. The area's sandy soils and coastal geology typically create less favorable conditions for radon accumulation. Testing data for this 28458 community remains limited, though individual home testing can provide valuable baseline information for residents.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Rose Hill yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Rose Hill, NC Radon Mitigation

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

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Radon Readings Near Rose Hill, NC

No homeowner tests have been submitted for Rose Hill yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Benson	49.9 mi	5.00 pCi/L	1

Duplin County Radon Profile

The EPA maps Duplin County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Direct test data for Duplin County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Duplin County home regardless of zone or a neighbor's results.

Radon FAQ for Rose Hill, NC

What EPA Radon Zone is Rose Hill in?

Rose Hill and the 28458 zip code are in Duplin County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

Why are radon readings shown from areas near Rose Hill?

No homeowner radon tests have been submitted for Rose Hill yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Duplin County average—are the best available indicator of local conditions until Rose Hill homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Rose Hill?

Radon mitigation in Rose Hill 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 Rose Hill?

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.