Cashiers, NC Radon Levels

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

Based on 1 user-submitted tests, the average radon level is 6.00 pCi/L.

Q: What EPA Radon Zone is Cashiers in?

Cashiers is in Jackson County, EPA Zone 2.

Q: How much does radon mitigation cost in Cashiers?

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

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

Cashiers, NC Radon Facts

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

County Jackson County, NC

Zip Code 28717

Avg. User Level 6.00 pCi/L

User Tests 1

Nestled in the Blue Ridge Mountains of western North Carolina, Cashiers sits within Jackson County at high elevation where granite bedrock can contribute to radon accumulation. One residential test from this 28717 community recorded a reading of 6.0 pCi/L, exceeding the EPA action threshold and indicating that mountain homes should prioritize radon testing.

6.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Cashiers, NC Radon Mitigation

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

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Cashiers, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Cashiers, NC	0-20 Years	Partial Basement	Jun 2025

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

Jackson County Radon Profile

The soils and bedrock of Jackson County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 3 cities in Jackson County average 4.67 pCi/L across 3 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Jackson County to test, as levels can differ between neighboring homes.

Radon FAQ for Cashiers, NC

What is the average radon level in Cashiers, NC?

Based on 1 user-submitted test, the average radon level in Cashiers is 6.00 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 Cashiers in?

Cashiers and the 28717 zip code are in Jackson 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 Cashiers?

Radon mitigation in Cashiers 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 Cashiers?

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 Cashiers, NC

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

City	Distance	Avg User Level	Submissions
Highlands	7.5 mi	4.50 pCi/L	4
Lake Toxaway	10.1 mi	4.00 pCi/L	1
Tuckasegee	11.3 mi	4.00 pCi/L	1
Scaly Mountain	14.3 mi	11.00 pCi/L	1
Rosman	15.4 mi	4.00 pCi/L	1
Franklin	18.0 mi	6.00 pCi/L	1
Brevard	21.4 mi	7.50 pCi/L	4
Whittier	26.7 mi	4.00 pCi/L	1