Joffre, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Joffre in?

Joffre is in Washington County, EPA Zone 2.

Q: How much does radon mitigation cost in Joffre?

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

Washington County

EPA Zone 2

Southwestern Pennsylvania community Joffre is located in Washington County within the Pittsburgh Metro area, where Appalachian geology creates significant radon potential throughout the region. Testing information for zip code 15053 remains limited, highlighting the need for homeowner-initiated radon assessment. The area's Pennsylvanian-age sedimentary rocks, including coal seams and associated shale formations, frequently contribute to elevated radon levels in residential structures across the Mon Valley region.

Joffre, PA Radon Mitigation

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

Joffre, PA Radon Testing

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

Joffre Radon Facts

Key details about the radon risk profile for Joffre and the 15053 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Washington County, PA

Zip Code

15053

Predicted Screening Level

2–4 pCi/L (Zone 2)

Joffre and the 15053 zip code are located in Washington County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Joffre, PA

What EPA Radon Zone is Joffre in?

Joffre and the 15053 zip code are in Washington County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Joffre?

Radon mitigation in Joffre 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 Joffre?

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