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Mount Juliet, TN Radon Levels

Check local Mount Juliet radon levels and find certified testing and mitigation professionals to keep your home safe


Mount Juliet, TN Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Wilson County, TN
Zip Code 37122
Avg. User Level 2.00 pCi/L
User Tests 1

Located in Wilson County within the Nashville Metro area, Mount Juliet records an average radon level of 2.0 pCi/L, which falls within EPA recommended ranges but still warrants testing. This growing suburban community sits above Nashville Basin limestone where geological conditions can produce variable radon levels. Homes in zip code 37122 include many newer subdivisions with modern construction alongside older properties, both requiring individual radon assessment for complete safety assurance.

2.00
pCi/L average
Below EPA Action Level

Based on 1 user-submitted radon test for homes in Mount Juliet, TN. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Mount Juliet, TN Radon Mitigation

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

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Mount Juliet, TN Radon Levels

User-submitted radon test readings from homes in the Mount Juliet area.

Radon LevelCityHome AgeFoundation
2 pCi/L Mount Juliet, TN 0-20 Years Full Basement

Have a radon test result for Mount Juliet? Submit your reading to help other homeowners.

Radon Readings Near Mount Juliet, TN

Compare radon levels in Mount Juliet with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Hermitage 5.5 mi 4.00 pCi/L 1
Old Hickory 7.1 mi 12.00 pCi/L 1
Madison 12.3 mi 5.00 pCi/L 1
Lebanon 12.4 mi 5.00 pCi/L 1
Gallatin 13.7 mi 4.00 pCi/L 1
Smyrna 15.5 mi 7.00 pCi/L 1
Nashville 16.0 mi 7.00 pCi/L 1
Brentwood 20.5 mi 8.50 pCi/L 2

Wilson County Radon Profile

Wilson County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 2 cities in Wilson County average 3.50 pCi/L across 2 tests — below the EPA's 4 pCi/L action level, though radon varies sharply from home to home. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Wilson County to test, as levels can differ between neighboring homes.

Radon FAQ for Mount Juliet, TN

What is the average radon level in Mount Juliet, TN?
Based on 1 user-submitted test, the average radon level in Mount Juliet is 2.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is Mount Juliet in?
Mount Juliet and the 37122 zip code are in Wilson 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 Mount Juliet?
Radon mitigation in Mount Juliet 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 Mount Juliet?
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.