Hallsboro, NC Radon Mitigation and Testing

Q: What EPA Radon Zone is Hallsboro in?

Hallsboro is in Columbus County, EPA Zone 3.

Q: How much does radon mitigation cost in Hallsboro?

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

Columbus County

EPA Zone 3

Found in southeastern North Carolina's Columbus County, Hallsboro rests on Coastal Plain sediments and sandy soils that generally produce lower radon levels throughout the region. With testing data currently unavailable for the 28442 area, residents should still establish baseline measurements, particularly in homes with crawl spaces or enclosed foundations. The area's mix of older and newer construction can create varying conditions for radon entry.

Hallsboro, NC Radon Mitigation

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

Hallsboro, NC Radon Testing

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

Hallsboro Radon Facts

Key details about the radon risk profile for Hallsboro and the 28442 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Columbus County, NC

Zip Code

28442

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Hallsboro and the 28442 zip code are located in Columbus 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 Hallsboro, NC

What EPA Radon Zone is Hallsboro in?

Hallsboro and the 28442 zip code are in Columbus 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 Hallsboro?

Radon mitigation in Hallsboro 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 Hallsboro?

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