Mont Alto, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Mont Alto in?

Mont Alto is in Franklin County, EPA Zone 1.

Q: How much does radon mitigation cost in Mont Alto?

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

Franklin County

EPA Zone 1

Located in Franklin County within the Cumberland Valley, Mont Alto sits in zip code 17237 where Appalachian foothills meet fertile farmland. While radon testing data for the area remains limited, homeowners should consider testing given Pennsylvania's geology and the prevalence of basement foundations in the region. The community's position near the Chambersburg Metro makes professional radon testing services readily accessible for residents.

Mont Alto, PA Radon Mitigation

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

Mont Alto, PA Radon Testing

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

Mont Alto Radon Facts

Key details about the radon risk profile for Mont Alto and the 17237 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Franklin County, PA

Zip Code

17237

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Mont Alto and the 17237 zip code are located in Franklin 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 Mont Alto, PA

What EPA Radon Zone is Mont Alto in?

Mont Alto and the 17237 zip code are in Franklin 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 Mont Alto?

Radon mitigation in Mont Alto 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 Mont Alto?

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