Grantham, NH Radon Mitigation and Testing
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Time to get your home tested for Radon, but don't know where to start? Finding qualified Radon professionals can be difficult, but we've put together a list of Grantham, NH contractors to help you save time.
Grantham, NH Radon Mitigation
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Grantham, NH Radon Testing
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Grantham, New Hampshire Radon Levels
We have received 2 user submitted radon levels of homes in Grantham, NH with an average level of 12.50. This is above the EPA recommended level and it is recommended that you test your home for radon if residing in this area.
| User Submitted Radon Levels | City | Submitted On |
|---|---|---|
| 20 | Grantham, NH | June 27th, 2021 |
| 5 | Grantham, NH | March 23rd, 2018 |
Grantham, New Hampshire Radon Information
Grantham, NH and the 03753 zip code are located in Sullivan County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L, which is within the recommended levels assigned by the EPA. Grantham is located in a moderate risk area of the country. However, with any household or business, regardless of Radon Zone, it is suggested your home be tested for unsafe levels of radon.