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Cedar Mountain, NC Radon Mitigation and Testing

Transylvania County
EPA Zone 1

Cedar Mountain, NC resides in Transylvania County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. Testing is recommended for all homes in the 28718 zip code area.

Cedar Mountain, NC Radon Mitigation

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

Cedar Mountain, NC Radon Testing

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

Cedar Mountain Radon Facts

Key details about the radon risk profile for Cedar Mountain and the 28718 zip code area.

EPA Radon Zone
Zone 1 — High Risk
County
Transylvania County, NC
Zip Code
28718
Predicted Screening Level
> 4.0 pCi/L (Zone 1)

Cedar Mountain and the 28718 zip code are located in Transylvania 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 Cedar Mountain, NC

What EPA Radon Zone is Cedar Mountain in?
Cedar Mountain and the 28718 zip code are in Transylvania County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Cedar Mountain?
Radon mitigation in Cedar Mountain 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 Cedar Mountain?
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 North Carolina

Cities with the most user-submitted radon test data in the state.

CityAvg User Radon LevelSubmissions
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