Pendleton, SC Radon Mitigation and Testing

Q: What EPA Radon Zone is Pendleton in?

Pendleton is in Anderson County, EPA Zone 2.

Q: How much does radon mitigation cost in Pendleton?

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

Anderson County

EPA Zone 2

Found in Anderson County within the Greenville Metro area, Pendleton occupies South Carolina's Piedmont region where crystalline bedrock and clay soils create moderate radon potential throughout the foothills area. The historic community features a mix of antebellum architecture and modern residential development, many homes built with crawl spaces or partial basements typical of Southern construction. Since radon testing data for 29670 remains sparse, homeowners should conduct testing to understand their individual property's radon characteristics.

Pendleton, SC Radon Mitigation

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

Pendleton, SC Radon Testing

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

Pendleton Radon Facts

Key details about the radon risk profile for Pendleton and the 29670 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Anderson County, SC

Zip Code

29670

Predicted Screening Level

2–4 pCi/L (Zone 2)

Pendleton and the 29670 zip code are located in Anderson 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 Pendleton, SC

What EPA Radon Zone is Pendleton in?

Pendleton and the 29670 zip code are in Anderson 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 Pendleton?

Radon mitigation in Pendleton 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 Pendleton?

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