Autryville, NC Radon Mitigation and Testing

Q: What EPA Radon Zone is Autryville in?

Autryville is in Sampson County, EPA Zone 3.

Q: How much does radon mitigation cost in Autryville?

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

Sampson County

EPA Zone 3

Rural Sampson County encompasses Autryville in North Carolina's Inner Coastal Plain, where sandy soils and sedimentary deposits generally create lower radon risk. Testing data remains limited for this small community within the broader Fayetteville Metro region, making individual property assessment valuable for homeowners. The area's agricultural heritage includes older farmhouses alongside manufactured and newer stick-built homes that may experience different radon migration patterns.

Autryville, NC Radon Mitigation

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

Autryville, NC Radon Testing

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

Autryville Radon Facts

Key details about the radon risk profile for Autryville and the 28318 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Sampson County, NC

Zip Code

28318

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Autryville and the 28318 zip code are located in Sampson County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Autryville, NC

What EPA Radon Zone is Autryville in?

Autryville and the 28318 zip code are in Sampson 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.

How much does radon mitigation cost in Autryville?

Radon mitigation in Autryville 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 Autryville?

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 North Carolina

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

City	Avg User Radon Level	Submissions
Murphy	12.83 pCi/L	6
Blowing Rock	10.17 pCi/L	6
Brevard	7.50 pCi/L	4
Cary	5.00 pCi/L	4
Highlands	4.50 pCi/L	4
Mooresville	4.00 pCi/L	4
Banner Elk	9.33 pCi/L	3
Charlotte	7.33 pCi/L	3
Denver	4.33 pCi/L	3
Hendersonville	9.00 pCi/L	2
Wake Forest	4.50 pCi/L	2
Apex	3.50 pCi/L	2
Huntersville	3.50 pCi/L	2
Raleigh	9.00 pCi/L	1
Fayetteville	5.00 pCi/L	1
Waxhaw	4.00 pCi/L	1
Chapel Hill	3.00 pCi/L	1
Clayton	No submissions	0
Fuquay Varina	No submissions	0
Holly Springs	No submissions	0