Hampton, SC Radon Mitigation and Testing

Q: What EPA Radon Zone is Hampton in?

Hampton is in Hampton County, EPA Zone 3.

Q: How much does radon mitigation cost in Hampton?

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

Hampton County

EPA Zone 3

The county seat of Hampton County in South Carolina's Lowcountry, Hampton sits atop Coastal Plain sediments that typically yield lower radon levels. Local housing includes both historic downtown structures and rural residential properties with varied foundation types. Testing data isn't currently available for zip code 29924, so residents should consider baseline radon testing to ensure their homes meet EPA safety guidelines.

Hampton, SC Radon Mitigation

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

Hampton, SC Radon Testing

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

Hampton Radon Facts

Key details about the radon risk profile for Hampton and the 29924 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Hampton County, SC

Zip Code

29924

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Hampton and the 29924 zip code are located in Hampton 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 Hampton, SC

What EPA Radon Zone is Hampton in?

Hampton and the 29924 zip code are in Hampton 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 Hampton?

Radon mitigation in Hampton 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 Hampton?

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 South Carolina

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

City	Avg User Radon Level	Submissions
Fort Mill	6.00 pCi/L	1
Greenville	5.00 pCi/L	1