Hagerstown, MD Radon Levels
Check local Hagerstown radon levels and find certified testing and mitigation professionals to keep your home safe
Hagerstown, MD Radon Facts
Positioned in Washington County within Maryland's Cumberland Valley, Hagerstown shows an average radon level of 8.67 pCi/L based on available testing data, which exceeds the EPA action level of 4.0 pCi/L. The area's limestone bedrock and glacial deposits, combined with the region's many homes featuring full basements, contribute to conditions where radon can accumulate to concerning levels requiring mitigation.
Based on 6 user-submitted radon tests for homes in Hagerstown, MD. The EPA recommends taking action at or above 4.0 pCi/L.
Hagerstown, MD Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Hagerstown?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Washington County Pros
Hagerstown, MD Radon Levels
User-submitted radon test readings from homes in the Hagerstown area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Hagerstown, MD | 51-99 Years | — |
| 8 pCi/L | Hagerstown, MD | 51-99 Years | Full Basement |
| 12 pCi/L | Hagerstown, MD | 51-99 Years | Partial Basement |
| 20 pCi/L | Hagerstown, MD | 21-50 Years | Full Basement |
| 4 pCi/L | Hagerstown, MD | 21-50 Years | Partial Basement |
Have a radon test result for Hagerstown? Submit your reading to help other homeowners.
Radon FAQ for Hagerstown, MD
What is the average radon level in Hagerstown, MD?
What EPA Radon Zone is Hagerstown in?
How much does radon mitigation cost in Hagerstown?
Should I test for radon if I'm buying a home in Hagerstown?
Most Active Radon Markets in Maryland
Cities in Maryland with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Frederick | 8.29 pCi/L | 7 |
| Potomac | 9.00 pCi/L | 6 |
| Hagerstown | 8.67 pCi/L | 6 |
| Westminster | 14.50 pCi/L | 4 |
| Baltimore | 7.00 pCi/L | 4 |
| Annapolis | 4.25 pCi/L | 4 |
| Upper Marlboro | 15.00 pCi/L | 3 |
| Edgewater | 12.67 pCi/L | 3 |
| Bowie | 9.00 pCi/L | 3 |
| Frostburg | 8.67 pCi/L | 3 |