Clemmons, NC Radon Mitigation and Testing

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

Based on 2 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Clemmons in?

Clemmons is in Forsyth County, EPA Zone 2.

Q: How much does radon mitigation cost in Clemmons?

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

Avg: 4.00 pCi/L

Forsyth County

EPA Zone 2

2 user tests

Based in Forsyth County within the Winston Metro area, Clemmons has recorded an average radon level of 4.0 pCi/L from limited testing. This reading sits exactly at the EPA action threshold of 4.0 pCi/L, indicating that some homes may exceed recommended levels. The 27012 area's Piedmont geology and suburban housing stock make comprehensive radon testing advisable for all residents.

4.00

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Clemmons, NC. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Clemmons, NC Radon Mitigation

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

Clemmons, NC Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Clemmons, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Clemmons, NC	0-20 Years	Full Basement	Nov 2020

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

Clemmons Radon Facts

Key details about the radon risk profile for Clemmons and the 27012 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Forsyth County, NC

Zip Code

27012

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Clemmons and the 27012 zip code are located in Forsyth County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Clemmons, NC

What is the average radon level in Clemmons, NC?

Based on 2 user-submitted tests, the average radon level in Clemmons is 4.00 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 Clemmons in?

Clemmons and the 27012 zip code are in Forsyth 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 Clemmons?

Radon mitigation in Clemmons 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 Clemmons?

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.

Most Active Radon Markets in North Carolina

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Murphy	12.83 pCi/L	6
Blowing Rock	10.17 pCi/L	6
Brevard	7.50 pCi/L	4
Cary	5.00 pCi/L	4
Highlands	4.50 pCi/L	4
Mooresville	4.00 pCi/L	4
Banner Elk	9.33 pCi/L	3
Charlotte	7.33 pCi/L	3
Denver	4.33 pCi/L	3
Hendersonville	9.00 pCi/L	2
Wake Forest	4.50 pCi/L	2
Apex	3.50 pCi/L	2
Huntersville	3.50 pCi/L	2
Raleigh	9.00 pCi/L	1
Fayetteville	5.00 pCi/L	1
Waxhaw	4.00 pCi/L	1
Chapel Hill	3.00 pCi/L	1
Clayton	No submissions	0
Fuquay Varina	No submissions	0
Holly Springs	No submissions	0