Westfield, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Westfield in?

Westfield is in Tioga County, EPA Zone 1.

Q: How much does radon mitigation cost in Westfield?

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

Tioga County

EPA Zone 1

Nestled in north-central Pennsylvania's Tioga County, Westfield lies in an area where Devonian shale and sandstone formations create moderate radon potential. Testing data remains sparse for this rural community, emphasizing the need for individual home testing. Local housing stock includes both historic farmhouses and newer construction, with basement-equipped homes facing the greatest radon accumulation risk.

Westfield, PA Radon Mitigation

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

Westfield, PA Radon Testing

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

Westfield Radon Facts

Key details about the radon risk profile for Westfield and the 16950 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Tioga County, PA

Zip Code

16950

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Westfield and the 16950 zip code are located in Tioga 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 Westfield, PA

What EPA Radon Zone is Westfield in?

Westfield and the 16950 zip code are in Tioga 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 Westfield?

Radon mitigation in Westfield 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 Westfield?

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