Manville, RI Radon Levels
Check local Manville radon levels and find certified testing and mitigation professionals to keep your home safe
Manville, RI Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Providence County, RI
Zip Code
02838
Positioned in northern Rhode Island's Providence County, Manville sits on New England crystalline bedrock where granite and metamorphic rocks can contribute to moderate radon potential. Testing data for this Providence Metro community (02838) remains limited, encouraging residents to conduct professional radon assessments. The area's rocky terrain and typical New England basement construction may create conditions for radon accumulation in older residential properties.
Manville, RI 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 Manville, RI
What EPA Radon Zone is Manville in?
Manville and the 02838 zip code are in Providence County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Manville?
Radon mitigation in Manville 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 Manville?
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 Rhode Island
Cities in Rhode Island with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Providence | 11.00 pCi/L | 2 |
| Westerly | 8.00 pCi/L | 2 |
| Portsmouth | 4.50 pCi/L | 2 |