Pinnacle, NC Radon Levels

Q: What EPA Radon Zone is Pinnacle in?

Pinnacle is in Surry County, EPA Zone 2.

Q: How much does radon mitigation cost in Pinnacle?

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

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

Pinnacle, NC Radon Facts

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

County Surry County, NC

Zip Code 27043

Nestled in the foothills of Surry County within the Winston-Salem metro area, Pinnacle sits where Piedmont crystalline rocks can produce variable radon levels. The 27043 zip code currently lacks comprehensive testing data, emphasizing the need for individual home assessment. Local geological transitions between different rock types, combined with the area's mix of basement and crawl space construction, create conditions where radon testing is particularly important.

9.50

pCi/L area average

Above EPA Action Level

Surry County average: 9.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Pinnacle 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+

Pinnacle, 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 Pinnacle, NC

No homeowner tests have been submitted for Pinnacle 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
King	5.4 mi	3.00 pCi/L	1
Pilot Mountain	6.1 mi	14.00 pCi/L	1
Mount Airy	15.0 mi	5.00 pCi/L	1
Walnut Cove	16.2 mi	12.00 pCi/L	1
Winston Salem	20.1 mi	6.33 pCi/L	3
Clemmons	20.9 mi	4.00 pCi/L	2
Harmony	31.5 mi	5.00 pCi/L	1
Roaring Gap	32.4 mi	11.00 pCi/L	1

Surry County Radon Profile

EPA mapping assigns Surry 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 Surry County average 9.50 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 Surry County home regardless of zone or a neighbor's results.

Radon FAQ for Pinnacle, NC

What EPA Radon Zone is Pinnacle in?

Pinnacle and the 27043 zip code are in Surry 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 Pinnacle?

No homeowner radon tests have been submitted for Pinnacle yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Surry County average—are the best available indicator of local conditions until Pinnacle 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 Pinnacle?

Radon mitigation in Pinnacle 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 Pinnacle?

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.