Faison, NC Radon Levels

Q: What EPA Radon Zone is Faison in?

Faison is in Duplin County, EPA Zone 3.

Q: Why are radon readings shown from areas near Faison?

No homeowner radon tests have been submitted for Faison 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 Faison?

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

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

Faison, NC Radon Facts

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

County Duplin County, NC

Zip Code 28341

Positioned in rural Duplin County in southeastern North Carolina, Faison sits on Coastal Plain sediments that typically produce lower radon levels. However, with testing data for zip code 28341 currently unavailable, local homeowners should still conduct radon testing to establish baseline readings. The area's mix of older farmhouses and newer construction means individual testing remains the best way to assess radon exposure risk.

8.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.00 pCi/L, based on 5 tests from 4 nearby cities. No readings have been submitted for Faison 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+

Faison, 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 Faison, NC

No homeowner tests have been submitted for Faison 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	30.9 mi	5.00 pCi/L	1
Fayetteville	45.3 mi	5.00 pCi/L	1
Lillington	47.6 mi	5.00 pCi/L	2
Wendell	49.3 mi	20.00 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 Faison, NC

What EPA Radon Zone is Faison in?

Faison and the 28341 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 Faison?

No homeowner radon tests have been submitted for Faison 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 Faison 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 Faison?

Radon mitigation in Faison 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 Faison?

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.