Westfield, NC Radon Levels

Q: What EPA Radon Zone is Westfield in?

Westfield is in Stokes County, EPA Zone 2.

Q: How much does radon mitigation cost in Westfield?

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

Check local Westfield radon levels and find certified testing and mitigation professionals to keep your home safe

Westfield, NC Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Stokes County, NC

Zip Code 27053

This small Stokes County community in the Winston Metro area sits where Piedmont soils over granite and metamorphic rock create moderate radon potential. With limited testing data available, local homeowners should prioritize radon testing regardless of home age or foundation type. The area's mix of older farmhouses and newer residential construction means radon levels can vary significantly from property to property.

7.50

pCi/L area average

Above EPA Action Level

Stokes County average: 7.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Westfield itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Westfield, NC Radon Mitigation

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

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Radon Readings Near Westfield, NC

No homeowner tests have been submitted for Westfield yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Pilot Mountain	7.9 mi	14.00 pCi/L	1
King	11.9 mi	3.00 pCi/L	1
Mount Airy	13.8 mi	5.00 pCi/L	1
Walnut Cove	15.9 mi	12.00 pCi/L	1
Winston Salem	27.3 mi	6.33 pCi/L	3
Clemmons	30.0 mi	4.00 pCi/L	2
Roaring Gap	36.7 mi	11.00 pCi/L	1
Harmony	41.4 mi	5.00 pCi/L	1

Stokes County Radon Profile

EPA mapping assigns Stokes County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 2 cities in Stokes County average 7.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Stokes County home regardless of zone or a neighbor's results.

Radon FAQ for Westfield, NC

What EPA Radon Zone is Westfield in?

Westfield and the 27053 zip code are in Stokes 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.

Why are radon readings shown from areas near Westfield?

No homeowner radon tests have been submitted for Westfield yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Stokes County average—are the best available indicator of local conditions until Westfield homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Westfield?

Radon mitigation in Westfield 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 Westfield?

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.