De Kalb, MS Radon Mitigation and Testing

Q: What EPA Radon Zone is De Kalb in?

De Kalb is in Kemper County, EPA Zone 3.

Q: How much does radon mitigation cost in De Kalb?

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

Kemper County

EPA Zone 3

Found in east-central Kemper County, this small Mississippi community sits on coastal plain sediments that generally produce lower radon potential compared to other geological regions. Testing data for zip code 39328 is currently limited, though the area's clay and sand formations typically result in minimal radon concerns. Homeowners should still consider baseline testing, particularly in newer construction with tighter building envelopes.

De Kalb, MS Radon Mitigation

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

De Kalb, MS Radon Testing

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

De Kalb Radon Facts

Key details about the radon risk profile for De Kalb and the 39328 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Kemper County, MS

Zip Code

39328

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

De Kalb and the 39328 zip code are located in Kemper 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 De Kalb, MS

What EPA Radon Zone is De Kalb in?

De Kalb and the 39328 zip code are in Kemper 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 De Kalb?

Radon mitigation in De Kalb 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 De Kalb?

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.