Myrtle Beach, SC Radon Levels

Q: What EPA Radon Zone is Myrtle Beach in?

Myrtle Beach is in Horry County, EPA Zone 3.

Q: How much does radon mitigation cost in Myrtle Beach?

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

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

Myrtle Beach, SC Radon Facts

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

County Horry County, SC

Zip Code 29572

Famous for its Atlantic coastline, Myrtle Beach in Horry County features sandy soils and coastal plain geology that typically produce lower radon levels than inland areas. The resort city's diverse housing across zip codes 29572, 29575, 29577, 29579, and 29588 includes everything from oceanfront condos to inland single-family homes, many built on slab foundations. While comprehensive testing data is limited, coastal properties generally show reduced radon risk, though individual testing remains recommended for peace of mind.

Myrtle Beach, SC Radon Mitigation

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

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Radon FAQ for Myrtle Beach, SC

What EPA Radon Zone is Myrtle Beach in?

Myrtle Beach and the 29572 zip code are in Horry 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 Myrtle Beach?

Radon mitigation in Myrtle Beach 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 Myrtle Beach?

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 in South Carolina with the most user-submitted radon test data, ranked by number of submissions.

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