Warren, RI Radon Mitigation and Testing

Q: What EPA Radon Zone is Warren in?

Warren is in Bristol County, EPA Zone 3.

Q: How much does radon mitigation cost in Warren?

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

Bristol County

EPA Zone 3

Situated in Bristol County as part of the Providence Metro area, Warren's coastal location features glacial deposits over crystalline bedrock typical of southern New England. Testing data remains sparse for this 02885 ZIP code community, emphasizing the need for individual home radon assessment. The area's historic housing stock, including many homes with fieldstone foundations, can create pathways for radon entry.

Warren, RI Radon Mitigation

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

Warren, RI Radon Testing

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

Warren Radon Facts

Key details about the radon risk profile for Warren and the 02885 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Bristol County, RI

Zip Code

02885

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Warren and the 02885 zip code are located in Bristol County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Warren, RI

What EPA Radon Zone is Warren in?

Warren and the 02885 zip code are in Bristol County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Warren?

Radon mitigation in Warren 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 Warren?

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