Hemingway, SC Radon Mitigation and Testing

Q: What EPA Radon Zone is Hemingway in?

Hemingway is in Williamsburg County, EPA Zone 3.

Q: How much does radon mitigation cost in Hemingway?

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

Williamsburg County

EPA Zone 3

Found in Williamsburg County within the Florence Metro area, Hemingway sits in South Carolina's coastal plain where sandy soils and sedimentary geology typically produce lower radon levels. Testing data for this community is currently limited, though the regional geological characteristics suggest moderate radon potential. Residents should still consider professional testing, as individual homes can vary significantly from regional averages.

Hemingway, SC Radon Mitigation

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

Hemingway, SC Radon Testing

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

Hemingway Radon Facts

Key details about the radon risk profile for Hemingway and the 29554 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Williamsburg County, SC

Zip Code

29554

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Hemingway and the 29554 zip code are located in Williamsburg 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 Hemingway, SC

What EPA Radon Zone is Hemingway in?

Hemingway and the 29554 zip code are in Williamsburg 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 Hemingway?

Radon mitigation in Hemingway 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 Hemingway?

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