Julian, NC Radon Mitigation and Testing

Q: What EPA Radon Zone is Julian in?

Julian is in Guilford County, EPA Zone 3.

Q: How much does radon mitigation cost in Julian?

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

Guilford County

EPA Zone 3

Positioned in Guilford County within the Greensboro metro area, Julian sits in North Carolina's Piedmont region where granite and metamorphic bedrock create generally moderate radon conditions. Testing data for this 27283 zip code community is currently unavailable, making home testing advisable. The EPA Zone 3 designation indicates lower radon potential, though Piedmont geology can produce variable results requiring individual property assessment.

Julian, NC Radon Mitigation

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

Julian, NC Radon Testing

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

Julian Radon Facts

Key details about the radon risk profile for Julian and the 27283 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Guilford County, NC

Zip Code

27283

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Julian and the 27283 zip code are located in Guilford County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Julian, NC

What EPA Radon Zone is Julian in?

Julian and the 27283 zip code are in Guilford County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Julian?

Radon mitigation in Julian 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 Julian?

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