Fredericksburg, VA Radon Mitigation and Testing
Residents across Fredericksburg City and surrounding Spotsylvania County and Stafford County face concerning radon levels averaging 7.29 pCi/L, well above EPA action guidelines. This Washington Metro area community sits within Virginia's Piedmont region, where crystalline bedrock and complex geological formations create significant radon potential. Given the mix of historic downtown properties and suburban developments spanning zip codes 22401-22408, homeowners throughout the greater Fredericksburg area should prioritize professional radon testing and mitigation.
Based on 7 user-submitted radon tests for homes in Fredericksburg, VA. The EPA recommends taking action at or above 4.0 pCi/L.
Fredericksburg, VA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Fredericksburg, VA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Fredericksburg, Virginia Radon Levels
User-submitted radon test readings from homes in the Fredericksburg area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 5 pCi/L | Fredericksburg, VA | 0-20 Years | — | Nov 2024 |
| 5 pCi/L | Fredericksburg, VA | 0-20 Years | Full Basement | May 2024 |
| 2 pCi/L | Fredericksburg, VA | 0-20 Years | Full Basement | Sep 2020 |
| 8 pCi/L | Fredericksburg, VA | 0-20 Years | Full Basement | Aug 2020 |
| 19 pCi/L | Fredericksburg, VA | 0-20 Years | Full Basement | Jun 2020 |
Have a radon test result for Fredericksburg? Submit your reading to help other homeowners.
Fredericksburg Radon Facts
Key details about the radon risk profile for Fredericksburg and the 22401 zip code area.
Fredericksburg and the 22401 zip code are located in Fredericksburg City County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Fredericksburg, VA
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Most Active Radon Markets in Virginia
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Fredericksburg | 7.29 pCi/L | 7 |
| King George | 7.17 pCi/L | 6 |
| Leesburg | 9.80 pCi/L | 5 |
| Chantilly | 9.60 pCi/L | 5 |
| Fancy Gap | 9.40 pCi/L | 5 |
| Purcellville | 10.75 pCi/L | 4 |
| Aldie | 8.00 pCi/L | 4 |
| Front Royal | 7.75 pCi/L | 4 |
| Bristol | 7.50 pCi/L | 4 |
| Winchester | 7.00 pCi/L | 4 |
| Williamsburg | 5.75 pCi/L | 4 |
| Lovettsville | 5.25 pCi/L | 4 |
| Woodbridge | 4.50 pCi/L | 4 |
| Fairfax | 9.67 pCi/L | 3 |
| Stafford | 9.33 pCi/L | 3 |
| Louisa | 8.33 pCi/L | 3 |
| Linden | 7.67 pCi/L | 3 |
| Warrenton | 7.67 pCi/L | 3 |
| Burke | 5.67 pCi/L | 3 |
| Lynchburg | 5.33 pCi/L | 3 |