Framingham, MA Radon Levels
Check local Framingham radon levels and find certified testing and mitigation professionals to keep your home safe
Framingham, MA Radon Facts
Framingham in Middlesex County shows an average radon level of 7.0 pCi/L, notably above the EPA's 4.0 pCi/L action threshold. This established Boston Metro community features diverse housing from historic colonials to modern developments, many with basements where radon can accumulate. Residents across zip codes 01701 and 01702 should prioritize radon testing and consider mitigation systems where needed.
Based on 2 user-submitted radon tests for homes in Framingham, MA. The EPA recommends taking action at or above 4.0 pCi/L.
Framingham, MA Radon Mitigation
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Framingham, MA Radon Levels
User-submitted radon test readings from homes in the Framingham area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 7 pCi/L | Framingham, MA | 21-50 Years | Full Basement |
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Radon Readings Near Framingham, MA
Compare radon levels in Framingham with the closest nearby cities that have user-submitted test data.
Middlesex County Radon Profile
The bedrock and soils beneath Middlesex County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 46 cities in Middlesex County average 7.28 pCi/L across 90 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Middlesex County.