Waynesville, NC Radon Levels

Q: What is the average radon level in Waynesville, NC?

Based on 1 user-submitted tests, the average radon level is 2.00 pCi/L.

Q: What EPA Radon Zone is Waynesville in?

Waynesville is in Haywood County, EPA Zone 2.

Q: How much does radon mitigation cost in Waynesville?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Waynesville, NC Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Haywood County, NC

Zip Code 28785

Avg. User Level 2.00 pCi/L

User Tests 1

Nestled in western North Carolina's Haywood County in the Blue Ridge Mountains, Waynesville sits on crystalline bedrock that can produce variable radon levels depending on local geology. Recent testing in zip codes 28785 and 28786 shows an average level of 2.0 pCi/L, which falls within the EPA recommended range but still warrants continued monitoring. The area's mountain homes often feature full basements or walkout basements that can concentrate radon gas from the surrounding granite and metamorphic rock formations.

2.00

pCi/L average

Below EPA Action Level

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

4.0 EPA

10+

Waynesville, NC Radon Mitigation

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

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Waynesville, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
2 pCi/L	Waynesville, NC	51-99 Years	—	Oct 2024

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

Haywood County Radon Profile

Haywood 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 1 city in Haywood County average 2.00 pCi/L across 1 test — below the EPA's 4 pCi/L action level, though radon varies sharply from home to home. 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 Haywood County.

Radon FAQ for Waynesville, NC

What is the average radon level in Waynesville, NC?

Based on 1 user-submitted test, the average radon level in Waynesville 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 Waynesville in?

Waynesville and the 28785 zip code are in Haywood 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 Waynesville?

Radon mitigation in Waynesville 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 Waynesville?

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.

Radon Levels Near Waynesville, NC

User-submitted radon levels from the cities closest to Waynesville with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Candler	15.9 mi	6.00 pCi/L	1
Whittier	17.9 mi	4.00 pCi/L	1
Tuckasegee	18.6 mi	4.00 pCi/L	1
Brevard	24.6 mi	7.50 pCi/L	4
Pisgah Forest	25.0 mi	20.00 pCi/L	1