Oakmont, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Oakmont in?

Oakmont is in Allegheny County, EPA Zone 1.

Q: How much does radon mitigation cost in Oakmont?

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

Allegheny County

EPA Zone 1

Positioned along the Allegheny River in Allegheny County, Oakmont represents classic Pittsburgh Metro residential architecture with many homes dating to the early-to-mid 1900s. The 15139 zip code area features predominantly full basement construction typical of western Pennsylvania, where radon can accumulate in enclosed below-grade spaces. Given Pennsylvania's well-documented radon concerns and limited local testing data, residents should prioritize home testing regardless of property age or type.

Oakmont, PA Radon Mitigation

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

Oakmont, PA Radon Testing

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

Oakmont Radon Facts

Key details about the radon risk profile for Oakmont and the 15139 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Allegheny County, PA

Zip Code

15139

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Oakmont and the 15139 zip code are located in Allegheny 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 Oakmont, PA

What EPA Radon Zone is Oakmont in?

Oakmont and the 15139 zip code are in Allegheny 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 Oakmont?

Radon mitigation in Oakmont 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 Oakmont?

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