Kings Mountain, NC Radon Levels

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

Based on 3 user-submitted tests, the average radon level is 12.00 pCi/L.

Q: What EPA Radon Zone is Kings Mountain in?

Kings Mountain is in Cleveland County, EPA Zone 2.

Q: How much does radon mitigation cost in Kings Mountain?

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

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

Kings Mountain, NC Radon Facts

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

County Cleveland County, NC

Zip Code 28086

Avg. User Level 12.00 pCi/L

User Tests 3

This Cleveland County community in the Charlotte metro area shows an average radon level of 12.0 pCi/L, which significantly exceeds the EPA action level of 4.0 pCi/L. Based on three recent tests ranging from 9.0 to 15.0 pCi/L, homes in zip code 28086 demonstrate consistently elevated readings. The area's Piedmont geology and mix of basement and crawl space foundations contribute to these concerning radon accumulation patterns.

12.00

pCi/L average

Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Kings Mountain, NC. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Kings Mountain, NC Radon Mitigation

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

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Kings Mountain, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
15 pCi/L	Kings Mountain, NC	21-50 Years	Partial Basement	Mar 2024
9 pCi/L	Kings Mountain, NC	21-50 Years	Partial Basement	Mar 2023
12 pCi/L	Kings Mountain, NC	21-50 Years	Partial Basement	Jun 2021

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

Cleveland County Radon Profile

EPA mapping assigns Cleveland County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Cleveland County average 12.00 pCi/L across 3 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Cleveland County home regardless of zone or a neighbor's results.

Radon FAQ for Kings Mountain, NC

What is the average radon level in Kings Mountain, NC?

Based on 3 user-submitted tests, the average radon level in Kings Mountain is 12.00 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 Kings Mountain in?

Kings Mountain and the 28086 zip code are in Cleveland 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 Kings Mountain?

Radon mitigation in Kings Mountain 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 Kings Mountain?

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 Kings Mountain, NC

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

City	Distance	Avg User Level	Submissions
Cherryville	8.7 mi	13.33 pCi/L	3
Dallas	12.4 mi	3.00 pCi/L	1
Gastonia	12.5 mi	3.00 pCi/L	1
Vale	19.0 mi	5.00 pCi/L	1
Lincolnton	19.6 mi	6.00 pCi/L	1
Mount Holly	20.2 mi	3.00 pCi/L	1