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Wendell, NC Radon Levels

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


Wendell, NC Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Wake County, NC
Zip Code 27591
Avg. User Level 20.00 pCi/L
User Tests 1

Situated in Wake County within the Raleigh metro area, Wendell shows significantly elevated radon with a reading of 20.0 pCi/L, five times the EPA's 4.0 pCi/L action level. The area's Piedmont crystalline bedrock and weathered granite soils create high radon potential throughout zip code 27591. All residents should immediately test their homes and install mitigation systems if needed.

20.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Wendell, NC Radon Mitigation

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

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Wendell, NC Radon Levels

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

Radon LevelCityHome AgeFoundation
20 pCi/L Wendell, NC 0-20 Years No Basement/All Crawl Space

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

Radon Readings Near Wendell, NC

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

CityDistanceAvg User LevelReadings
Zebulon 4.8 mi 9.00 pCi/L 1
Raleigh 14.6 mi 9.00 pCi/L 1
Wake Forest 15.1 mi 4.50 pCi/L 2
Louisburg 19.5 mi 3.50 pCi/L 2
Cary 23.4 mi 5.00 pCi/L 4
Apex 25.7 mi 3.50 pCi/L 2
Benson 28.5 mi 5.00 pCi/L 1
Stem 33.3 mi 3.00 pCi/L 1

Wake County Radon Profile

Wake County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 6 cities in Wake County average 6.73 pCi/L across 11 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Wake County.

Radon FAQ for Wendell, NC

What is the average radon level in Wendell, NC?
Based on 1 user-submitted test, the average radon level in Wendell is 20.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Wendell in?
Wendell and the 27591 zip code are in Wake County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Wendell?
Radon mitigation in Wendell 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 Wendell?
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.