Herminie, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Herminie in?

Herminie is in Westmoreland County, EPA Zone 1.

Q: How much does radon mitigation cost in Herminie?

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

Westmoreland County

EPA Zone 1

Located in southwestern Pennsylvania's Westmoreland County within the Pittsburgh Metro region, Herminie sits on coal-bearing formations and limestone that create elevated radon potential. Testing data for zip code 15637 is currently limited, though the underlying geology suggests residents should prioritize radon measurements. Many homes in this area feature full basements typical of Pennsylvania construction, creating environments where radon can readily accumulate.

Herminie, PA Radon Mitigation

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

Herminie, PA Radon Testing

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

Herminie Radon Facts

Key details about the radon risk profile for Herminie and the 15637 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Westmoreland County, PA

Zip Code

15637

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Herminie and the 15637 zip code are located in Westmoreland 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 Herminie, PA

What EPA Radon Zone is Herminie in?

Herminie and the 15637 zip code are in Westmoreland 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 Herminie?

Radon mitigation in Herminie 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 Herminie?

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