Crumpler, NC Radon Mitigation and Testing

Q: What EPA Radon Zone is Crumpler in?

Crumpler is in Ashe County, EPA Zone 2.

Q: How much does radon mitigation cost in Crumpler?

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

Ashe County

EPA Zone 2

Crumpler, nestled in the Blue Ridge Mountains of Ashe County, sits atop ancient crystalline bedrock that can produce variable radon levels throughout North Carolina's high country. Testing data for zip code 28617 remains limited, making professional radon testing particularly important given the area's geological characteristics. Mountain communities often experience elevated radon due to granite and gneiss formations combined with the basement foundations common in Appalachian construction.

Crumpler, NC Radon Mitigation

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

Crumpler, NC Radon Testing

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

Crumpler Radon Facts

Key details about the radon risk profile for Crumpler and the 28617 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Ashe County, NC

Zip Code

28617

Predicted Screening Level

2–4 pCi/L (Zone 2)

Crumpler and the 28617 zip code are located in Ashe 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 Crumpler, NC

What EPA Radon Zone is Crumpler in?

Crumpler and the 28617 zip code are in Ashe 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 Crumpler?

Radon mitigation in Crumpler 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 Crumpler?

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