North, SC Radon Levels
Check local North radon levels and find certified testing and mitigation professionals to keep your home safe
North, SC Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Orangeburg County, SC
Zip Code
29112
Located in Orangeburg County within the Columbia Metro area, this small community sits atop South Carolina's coastal plain geology. Testing data for radon remains limited, making individual home testing essential for residents in zip code 29112. Given the variable nature of radon levels across different soil types and foundation styles, homeowners should conduct their own measurements.
North, SC Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for North, SC
What EPA Radon Zone is North in?
North and the 29112 zip code are in Orangeburg County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in North?
Radon mitigation in North typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in North?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.
Most Active Radon Markets in South Carolina
Cities in South Carolina with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Fort Mill | 6.00 pCi/L | 1 |
| Greenville | 5.00 pCi/L | 1 |