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East Greenwich, RI Radon Levels

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


East Greenwich, RI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Kent County, RI
Zip Code 02818
Avg. User Level 8.00 pCi/L
User Tests 1

Coastal Kent County town East Greenwich, part of the Providence Metro area, has recorded an average radon level of 8.0 pCi/L in zip code 02818 - significantly exceeding EPA action thresholds. Despite its coastal location, the community's position on glacial deposits over bedrock creates conditions conducive to radon accumulation in the area's predominantly basement-equipped housing stock. This elevated reading demonstrates that even coastal New England communities can experience high radon levels, making testing essential for all residents.

8.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in East Greenwich, RI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

East Greenwich, RI Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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East Greenwich, RI Radon Levels

User-submitted radon test readings from homes in the East Greenwich area.

Radon LevelCityHome AgeFoundation
8 pCi/L East Greenwich, RI 100+ Years Full Basement

Have a radon test result for East Greenwich? Submit your reading to help other homeowners.

Radon FAQ for East Greenwich, RI

What is the average radon level in East Greenwich, RI?
Based on 1 user-submitted test, the average radon level in East Greenwich is 8.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is East Greenwich in?
East Greenwich and the 02818 zip code are in Kent County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in East Greenwich?
Radon mitigation in East Greenwich 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 East Greenwich?
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