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Riverside, RI Radon Levels

Check local Riverside radon levels and find certified testing and mitigation professionals to keep your home safe


Riverside, RI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Providence County, RI
Zip Code 02915

Positioned in Providence County within the Providence Metro area, this community sits on glacial deposits characteristic of southern New England's complex geological history. Testing data for the 02915 area remains limited, making individual home testing particularly important given the variable radon potential across Rhode Island. The neighborhood's mix of early-20th-century housing and newer construction creates diverse foundation conditions that can significantly affect indoor radon levels.

Riverside, 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 Riverside, RI

What EPA Radon Zone is Riverside in?
Riverside and the 02915 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 Riverside?
Radon mitigation in Riverside 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 Riverside?
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.

CityAvg User Radon LevelSubmissions
Providence 11.00 pCi/L 2
Westerly 8.00 pCi/L 2
Portsmouth 4.50 pCi/L 2