Sunset, SC Radon Mitigation and Testing

Q: What EPA Radon Zone is Sunset in?

Sunset is in Pickens County, EPA Zone 2.

Q: How much does radon mitigation cost in Sunset?

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

Pickens County

EPA Zone 2

Positioned in Pickens County within the Greenville Metro foothills, Sunset sits over crystalline bedrock formations characteristic of the South Carolina Piedmont region. With sparse radon testing data available for zip code 29685, residents should pursue individual home assessments to determine their specific exposure levels. The area's mix of older homes with basements and newer construction on slabs creates varying radon entry pathways that require targeted testing approaches.

Sunset, SC Radon Mitigation

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

Sunset, SC Radon Testing

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

Sunset Radon Facts

Key details about the radon risk profile for Sunset and the 29685 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Pickens County, SC

Zip Code

29685

Predicted Screening Level

2–4 pCi/L (Zone 2)

Sunset and the 29685 zip code are located in Pickens County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Sunset, SC

What EPA Radon Zone is Sunset in?

Sunset and the 29685 zip code are in Pickens County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Sunset?

Radon mitigation in Sunset 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 Sunset?

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