Hays, NC Radon Mitigation and Testing

Q: What EPA Radon Zone is Hays in?

Hays is in Wilkes County, EPA Zone 2.

Q: How much does radon mitigation cost in Hays?

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

Wilkes County

EPA Zone 2

Situated in the foothills of Wilkes County, this small North Carolina community lies on crystalline bedrock of the Blue Ridge region that can produce elevated radon levels. Current testing data for the 28635 area is limited, though the underlying geology warrants homeowner attention to radon testing and mitigation. The area's housing includes both historic mountain structures and newer development, with foundation types varying from full basements to crawl spaces adapted to the hilly terrain.

Hays, NC Radon Mitigation

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

Hays, NC Radon Testing

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

Hays Radon Facts

Key details about the radon risk profile for Hays and the 28635 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Wilkes County, NC

Zip Code

28635

Predicted Screening Level

2–4 pCi/L (Zone 2)

Hays and the 28635 zip code are located in Wilkes 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 Hays, NC

What EPA Radon Zone is Hays in?

Hays and the 28635 zip code are in Wilkes 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 Hays?

Radon mitigation in Hays 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 Hays?

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