Short answer: the median radon test in Luzerne County was 2.6 pCi/L (CDC, lab tests 2008 to 2017). That is under EPA’s action level of 4 pCi/L but in the 2 to 4 range where EPA suggests considering a fix. Because it is a median, many homes in the county tested higher.
How Luzerne County compares
Luzerne County’s median of 2.6 pCi/L ranks #60 of 67 Pennsylvania counties with CDC data. The middle Pennsylvania county median is 3.8 pCi/L, so Luzerne County is below the state’s typical county. EPA puts the county in Zone 1, the highest-potential zone on EPA’s map (predicted average indoor level above 4 pCi/L).
These numbers come from tests homeowners and buyers chose to run, not a random survey. They show local risk; they cannot predict the level in your house.
Certified radon mitigation pros based in Luzerne County
Each listing below appears on Pennsylvania DEP’s certified mitigation list dated September 1, 2026. We show the city on file and the DEP certification number so you can confirm it.
Crestwood Radon And Environmental
Certified firm based in Mountain Top, PA
PA DEP certified mitigationCertification #3721
Robert Button
Listed with: Crestwood Radon An (name cut short on the state list)
Certified individual based in Mountain Top, PA
PA DEP certified mitigationCertification #3720
Certified firms in neighboring counties
- Disaster Blaster Inc (Scranton, Lackawanna County)
- A R M Environmental LLC (Tannersville, Monroe County)
Radon in counties next to Luzerne
| County | Median pCi/L | EPA zone |
|---|---|---|
| Carbon, PA | 4.5 | Zone 1 (high) |
| Columbia, PA | 4.2 | Zone 1 (high) |
| Lackawanna, PA | 2.7 | Zone 1 (high) |
| Monroe, PA | 3.4 | Zone 1 (high) |
| Schuylkill, PA | 5.0 | Zone 1 (high) |
| Sullivan, PA | 3.3 | Zone 1 (high) |
| Wyoming, PA | 3.5 | Zone 1 (high) |
What to do in Luzerne County
- Test your home. EPA recommends testing every home below the third floor, whatever the county average.
- Fix it at 4 pCi/L or higher. EPA also suggests considering a fix between 2 and 4 pCi/L.
- Use a certified pro. In Pennsylvania, radon mitigation for pay requires DEP certification. Check the number against the state list before you sign.
- Retest after the system is installed.
Sources
- County median radon levels and test counts: CDC Environmental Public Health Tracking Network, radon tests from labs, 10-year period 2008 to 2017 (ephtracking.cdc.gov).
- Radon zones: U.S. EPA Map of Radon Zones (epa.gov/radon).
- Certified mitigation firms and individuals: Pennsylvania DEP list of certified radon mitigation firms dated September 1, 2026 (PDF), checked October 24, 2026.
Home Hazard Answers is an independent site. We are not affiliated with or endorsed by EPA, CDC or any state agency. This page is general information, not medical advice. Found an error or want a listing corrected or removed? Use our contact page.