Louisburg, NC Radon Mitigation and Testing

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

Based on 2 user-submitted tests, the average radon level is 3.50 pCi/L.

Q: What EPA Radon Zone is Louisburg in?

Louisburg is in Franklin County, EPA Zone 2.

Q: How much does radon mitigation cost in Louisburg?

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

Avg: 3.50 pCi/L

Franklin County

EPA Zone 2

2 user tests

Louisburg is located in Franklin County, North Carolina. With 2 user-submitted readings averaging 3.50 pCi/L, levels are currently 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.

3.50

pCi/L average

Below EPA Action Level

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

4.0 EPA

10+

Louisburg, NC Radon Mitigation

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

Louisburg, NC Radon Testing

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

Louisburg, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Louisburg, NC	0-20 Years	No Basement/All Crawl Space	Oct 2020
3 pCi/L	Louisburg, NC	0-20 Years	No Basement/All Crawl Space	Jul 2018

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

Louisburg Radon Facts

Key details about the radon risk profile for Louisburg and the 27549 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Franklin County, NC

Zip Code

27549

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

3.50 pCi/L

User Tests Submitted

Louisburg and the 27549 zip code are located in Franklin 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 Louisburg, NC

What is the average radon level in Louisburg, NC?

Based on 2 user-submitted tests, the average radon level in Louisburg is 3.50 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 Louisburg in?

Louisburg and the 27549 zip code are in Franklin 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 Louisburg?

Radon mitigation in Louisburg 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 Louisburg?

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