Granville Summit, PA Radon Mitigation and Testing

Q: What EPA Radon Zone is Granville Summit in?

Granville Summit is in Bradford County, EPA Zone 1.

Q: How much does radon mitigation cost in Granville Summit?

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

Bradford County

EPA Zone 1

Perched in Bradford County in northern Pennsylvania's Appalachian plateau region, Granville Summit sits on Devonian shale and sandstone formations that contribute to Pennsylvania's consistently high radon potential. Although specific radon data for zip code 16926 is not currently available, the area's geological setting and Pennsylvania's statewide radon trends suggest elevated levels are likely. Given Pennsylvania's ranking among the nation's highest radon states, all residents should prioritize testing regardless of home age or foundation type.

Granville Summit, PA Radon Mitigation

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

Granville Summit, PA Radon Testing

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

Granville Summit Radon Facts

Key details about the radon risk profile for Granville Summit and the 16926 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Bradford County, PA

Zip Code

16926

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Granville Summit and the 16926 zip code are located in Bradford 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 Granville Summit, PA

What EPA Radon Zone is Granville Summit in?

Granville Summit and the 16926 zip code are in Bradford 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 Granville Summit?

Radon mitigation in Granville Summit 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 Granville Summit?

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