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Oak Ridge, NC Radon Mitigation and Testing

Guilford County
EPA Zone 3

Oak Ridge, NC resides in Guilford 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. Testing is recommended for all homes in the 27310 zip code area.

Oak Ridge, NC Radon Mitigation

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

Oak Ridge, NC Radon Testing

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

Oak Ridge Radon Facts

Key details about the radon risk profile for Oak Ridge and the 27310 zip code area.

EPA Radon Zone
Zone 3 — Low Risk
County
Guilford County, NC
Zip Code
27310
Predicted Screening Level
< 2.0 pCi/L (Zone 3)

Oak Ridge and the 27310 zip code are located in Guilford 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 Oak Ridge, NC

What EPA Radon Zone is Oak Ridge in?
Oak Ridge and the 27310 zip code are in Guilford 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 Oak Ridge?
Radon mitigation in Oak Ridge 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 Oak Ridge?
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