Penfield, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Penfield in?

Penfield is in Clearfield County, EPA Zone 1.

Q: How much does radon mitigation cost in Penfield?

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

Clearfield County

EPA Zone 1

Located in rural Clearfield County, Penfield sits in Pennsylvania's Ridge and Valley region where sedimentary rock formations can contribute to elevated radon levels. With testing data limited for zip code 15849, homeowners should conduct radon testing given Pennsylvania's high radon potential statewide. The area's mix of older homes and varied foundation types can influence radon entry rates significantly.

Penfield, PA Radon Mitigation

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

Penfield, PA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Penfield Radon Facts

Key details about the radon risk profile for Penfield and the 15849 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Clearfield County, PA

Zip Code

15849

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Penfield and the 15849 zip code are located in Clearfield County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Penfield, PA

What EPA Radon Zone is Penfield in?

Penfield and the 15849 zip code are in Clearfield 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.

How much does radon mitigation cost in Penfield?

Radon mitigation in Penfield 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 Penfield?

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.

Most Active Radon Markets in Pennsylvania

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
State College	10.00 pCi/L	14
Chambersburg	10.14 pCi/L	7
Easton	12.33 pCi/L	6
Butler	12.40 pCi/L	5
Dingmans Ferry	5.80 pCi/L	5
Hanover	14.00 pCi/L	4
Mechanicsburg	13.75 pCi/L	4
Greenville	10.75 pCi/L	4
Pittsburgh	9.25 pCi/L	4
Albrightsville	9.00 pCi/L	4
Philadelphia	8.00 pCi/L	4
Lackawaxen	15.33 pCi/L	3
York	11.67 pCi/L	3
Elizabethtown	9.67 pCi/L	3
Johnstown	7.33 pCi/L	3
West Chester	6.67 pCi/L	3
Danville	5.67 pCi/L	3
Springfield	5.67 pCi/L	3
East Stroudsburg	5.00 pCi/L	3
Langhorne	4.67 pCi/L	3