Hendersonville, NC Radon Mitigation and Testing
Nestled in Henderson County within the scenic Asheville Metro region, Hendersonville shows elevated radon readings with an average of 9.0 pCi/L that exceeds EPA action levels. The Blue Ridge Mountains' granite bedrock and mountain valley geology create natural conditions that concentrate radon gas in homes. Local testing across zip codes 28739, 28791, and 28792 confirms that mountain communities require vigilant radon monitoring and mitigation when necessary.
Based on 2 user-submitted radon tests for homes in Hendersonville, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Hendersonville, NC Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Hendersonville, NC Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Hendersonville, North Carolina Radon Levels
User-submitted radon test readings from homes in the Hendersonville area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 10 pCi/L | Hendersonville, NC | 0-20 Years | No Basement/All Crawl Space | May 2023 |
| 8 pCi/L | Hendersonville, NC | 21-50 Years | Full Basement | Aug 2019 |
Have a radon test result for Hendersonville? Submit your reading to help other homeowners.
Hendersonville Radon Facts
Key details about the radon risk profile for Hendersonville and the 28739 zip code area.
Hendersonville and the 28739 zip code are located in Henderson County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Hendersonville, NC
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Most Active Radon Markets in North Carolina
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Murphy | 12.83 pCi/L | 6 |
| Blowing Rock | 10.17 pCi/L | 6 |
| Brevard | 7.50 pCi/L | 4 |
| Cary | 5.00 pCi/L | 4 |
| Highlands | 4.50 pCi/L | 4 |
| Mooresville | 4.00 pCi/L | 4 |
| Banner Elk | 9.33 pCi/L | 3 |
| Charlotte | 7.33 pCi/L | 3 |
| Denver | 4.33 pCi/L | 3 |
| Hendersonville | 9.00 pCi/L | 2 |
| Wake Forest | 4.50 pCi/L | 2 |
| Apex | 3.50 pCi/L | 2 |
| Huntersville | 3.50 pCi/L | 2 |
| Raleigh | 9.00 pCi/L | 1 |
| Fayetteville | 5.00 pCi/L | 1 |
| Waxhaw | 4.00 pCi/L | 1 |
| Chapel Hill | 3.00 pCi/L | 1 |
| Clayton | No submissions | 0 |
| Fuquay Varina | No submissions | 0 |
| Holly Springs | No submissions | 0 |