Candler, NC Radon Levels

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

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

Q: What EPA Radon Zone is Candler in?

Candler is in Buncombe County, EPA Zone 1.

Q: How much does radon mitigation cost in Candler?

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

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

Candler, NC Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Buncombe County, NC

Zip Code 28715

Avg. User Level 6.00 pCi/L

User Tests 1

Mountain community in Buncombe County within the Asheville metro area, Candler sits in the Blue Ridge where granite geology creates some of North Carolina's highest radon potential. Testing data from zip code 28715 shows an average reading of 6.0 pCi/L, exceeding the EPA action level and requiring mitigation consideration. The area's mountain homes often feature full basements built into bedrock, creating conditions where radon can accumulate significantly.

6.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Candler, NC Radon Mitigation

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

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Candler, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Candler, NC	21-50 Years	Full Basement	Oct 2021

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

Buncombe County Radon Profile

The bedrock and soils beneath Buncombe County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 4 cities in Buncombe County average 6.50 pCi/L across 6 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 Buncombe County.

Radon FAQ for Candler, NC

What is the average radon level in Candler, NC?

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

Candler and the 28715 zip code are in Buncombe 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 Candler?

Radon mitigation in Candler 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 Candler?

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 Candler, NC

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

City	Distance	Avg User Level	Submissions
Waynesville	15.9 mi	2.00 pCi/L	1
Fairview	17.0 mi	4.00 pCi/L	1
Swannanoa	17.4 mi	10.00 pCi/L	1
Hendersonville	18.2 mi	9.00 pCi/L	2
Pisgah Forest	19.3 mi	20.00 pCi/L	1
Brevard	22.0 mi	7.50 pCi/L	4
Black Mountain	23.4 mi	6.33 pCi/L	3