Hillsgrove, PA Radon Levels

Q: What EPA Radon Zone is Hillsgrove in?

Hillsgrove is in Sullivan County, EPA Zone 1.

Q: How much does radon mitigation cost in Hillsgrove?

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

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

Hillsgrove, PA Radon Facts

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

County Sullivan County, PA

Zip Code 18619

Located in rural Sullivan County in north-central Pennsylvania, this small community sits among the Appalachian Mountains where shale and sandstone formations create variable radon potential. With limited testing data available for zip code 18619, residents should conduct individual radon testing to understand their exposure levels in this mountainous terrain.

12.27

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 12.27 pCi/L, based on 15 tests from 10 nearby cities. No readings have been submitted for Hillsgrove yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Hillsgrove, 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 Hillsgrove, PA

No homeowner tests have been submitted for Hillsgrove 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
Montoursville	16.5 mi	14.00 pCi/L	1
Monroeton	21.3 mi	20.00 pCi/L	1
Williamsport	23.4 mi	16.00 pCi/L	4
Sugar Run	25.1 mi	5.00 pCi/L	1
New Columbia	29.2 mi	20.00 pCi/L	1
Milan	32.1 mi	7.00 pCi/L	1
Danville	32.6 mi	5.67 pCi/L	3
Jersey Shore	32.8 mi	15.00 pCi/L	1

Sullivan County Radon Profile

The bedrock and soils beneath Sullivan County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. User-submitted readings are still sparse within Sullivan County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Sullivan County.

Radon FAQ for Hillsgrove, PA

What EPA Radon Zone is Hillsgrove in?

Hillsgrove and the 18619 zip code are in Sullivan 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 Hillsgrove?

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

Radon mitigation in Hillsgrove 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 Hillsgrove?

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.