Lairdsville, PA Radon Levels

Q: What EPA Radon Zone is Lairdsville in?

Lairdsville is in Lycoming County, EPA Zone 1.

Q: How much does radon mitigation cost in Lairdsville?

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

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

Lairdsville, PA Radon Facts

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

County Lycoming County, PA

Zip Code 17742

Nestled in Lycoming County's river valley terrain, Lairdsville sits on geological formations that can contribute to variable radon accumulation throughout central Pennsylvania. Testing data for zip code 17742 is currently sparse, making individual home assessments crucial for residents seeking comprehensive property evaluation. The area's mix of older rural properties and the region's sedimentary bedrock patterns emphasize the importance of professional radon testing.

15.50

pCi/L area average

Above EPA Action Level

Lycoming County average: 15.50 pCi/L, based on 6 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Lairdsville 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+

Lairdsville, 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 Lairdsville, PA

No homeowner tests have been submitted for Lairdsville 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	15.6 mi	14.00 pCi/L	1
Danville	17.7 mi	5.67 pCi/L	3
New Columbia	19.9 mi	20.00 pCi/L	1
Williamsport	22.0 mi	16.00 pCi/L	4
Lewisburg	24.3 mi	13.00 pCi/L	1
Shamokin Dam	29.2 mi	7.00 pCi/L	2
Coal Township	30.8 mi	8.00 pCi/L	1
Sugar Run	31.1 mi	5.00 pCi/L	1

Lycoming County Radon Profile

Because of its underlying geology, Lycoming County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 3 cities in Lycoming County average 15.50 pCi/L across 6 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 Lycoming County home regardless of zone or a neighbor's results.

Radon FAQ for Lairdsville, PA

What EPA Radon Zone is Lairdsville in?

Lairdsville and the 17742 zip code are in Lycoming 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 Lairdsville?

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

Radon mitigation in Lairdsville 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 Lairdsville?

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.