Chambersburg, PA Radon Mitigation and Testing
Chambersburg in Franklin County shows a significant average radon level of 10.14 pCi/L, well above the EPA action threshold of 4.0 pCi/L. This elevated reading reflects the challenging radon conditions common throughout south-central Pennsylvania, where limestone bedrock and karst geology create numerous pathways for radon entry. Residents across zip codes 17201 and 17202 should prioritize radon testing and consider mitigation systems to protect their families from these elevated levels.
Based on 7 user-submitted radon tests for homes in Chambersburg, PA. The EPA recommends taking action at or above 4.0 pCi/L.
Chambersburg, PA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Chambersburg, PA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Chambersburg, Pennsylvania Radon Levels
User-submitted radon test readings from homes in the Chambersburg area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 14 pCi/L | Chambersburg, PA | 0-20 Years | Full Basement | Nov 2023 |
| 4 pCi/L | Chambersburg, PA | 21-50 Years | Partial Basement | Sep 2023 |
| 10 pCi/L | Chambersburg, PA | 51-99 Years | Partial Basement | Jun 2022 |
| 20 pCi/L | Chambersburg, PA | 21-50 Years | Full Basement | Jun 2022 |
| 8 pCi/L | Chambersburg, PA | 0-20 Years | Partial Basement | Apr 2021 |
Have a radon test result for Chambersburg? Submit your reading to help other homeowners.
Chambersburg Radon Facts
Key details about the radon risk profile for Chambersburg and the 17201 zip code area.
Chambersburg and the 17201 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 Chambersburg, PA
What is the average radon level in Chambersburg, PA?
What EPA Radon Zone is Chambersburg in?
How much does radon mitigation cost in Chambersburg?
Should I test for radon if I'm buying a home in Chambersburg?
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 |