Wyoming, RI Radon Levels

Q: What EPA Radon Zone is Wyoming in?

Wyoming is in Washington County, EPA Zone 1.

Q: How much does radon mitigation cost in Wyoming?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Wyoming, RI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Washington County, RI

Zip Code 02898

Located in Washington County within the Providence Metro area, Wyoming benefits from Rhode Island's generally lower radon potential, though testing data remains limited for this zip code 02898 community. The state's glacial deposits and bedrock variations can still create localized radon conditions that warrant professional testing. Homeowners should prioritize testing regardless of the area's moderate geological risk, as individual foundation characteristics significantly influence radon accumulation patterns.

Wyoming, 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 Wyoming, RI

What EPA Radon Zone is Wyoming in?

Wyoming and the 02898 zip code are in Washington 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 Wyoming?

Radon mitigation in Wyoming 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 Wyoming?

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