Summit Hill, PA Radon Levels

Q: What EPA Radon Zone is Summit Hill in?

Summit Hill is in Carbon County, EPA Zone 1.

Q: How much does radon mitigation cost in Summit Hill?

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

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

Summit Hill, PA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Carbon County, PA

Zip Code 18250

Positioned in Carbon County within the Allentown Metro area, Summit Hill sits in EPA Zone 1 indicating high radon potential throughout the region. This historic coal mining community features many older homes built into hillsides with stone or block foundations and partial basements. Testing data for 18250 remains limited, but the combination of geology and housing characteristics makes radon testing particularly important.

9.43

pCi/L area average

Above EPA Action Level

Carbon County average: 9.43 pCi/L, based on 7 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Summit Hill 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+

Summit Hill, PA 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 Summit Hill, PA

No homeowner tests have been submitted for Summit Hill 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
Jim Thorpe	7.4 mi	5.00 pCi/L	2
Weatherly	8.2 mi	20.00 pCi/L	1
Slatington	14.5 mi	5.00 pCi/L	1
Drums	14.9 mi	5.50 pCi/L	2
Albrightsville	18.1 mi	9.00 pCi/L	4
Pottsville	20.4 mi	10.00 pCi/L	1
Kunkletown	21.2 mi	20.00 pCi/L	1
Breinigsville	21.9 mi	6.00 pCi/L	1

Carbon County Radon Profile

Carbon County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 3 cities in Carbon County average 9.43 pCi/L across 7 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Carbon County to test, as levels can differ between neighboring homes.

Radon FAQ for Summit Hill, PA

What EPA Radon Zone is Summit Hill in?

Summit Hill and the 18250 zip code are in Carbon County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near Summit Hill?

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

Radon mitigation in Summit Hill 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 Summit Hill?

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.