North Smithfield, RI Radon Mitigation and Testing

Q: What EPA Radon Zone is North Smithfield in?

North Smithfield is in Providence County, EPA Zone 2.

Q: How much does radon mitigation cost in North Smithfield?

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

Providence County

EPA Zone 2

Located in northern Providence County, North Smithfield sits within the Providence Metro area where glacial deposits over granite bedrock create variable radon conditions. Testing data for this zip code 02896 community remains limited, making professional radon testing essential for homeowners. Given Rhode Island's diverse geological landscape and mixed housing stock, individual home testing is the only reliable way to determine radon exposure levels.

North Smithfield, RI Radon Mitigation

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

North Smithfield, RI Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

North Smithfield Radon Facts

Key details about the radon risk profile for North Smithfield and the 02896 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Providence County, RI

Zip Code

02896

Predicted Screening Level

2–4 pCi/L (Zone 2)

North Smithfield and the 02896 zip code are located in Providence County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for North Smithfield, RI

What EPA Radon Zone is North Smithfield in?

North Smithfield and the 02896 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 North Smithfield?

Radon mitigation in North Smithfield 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 Smithfield?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Providence	11.00 pCi/L	2
Westerly	8.00 pCi/L	2
Portsmouth	4.50 pCi/L	2