Narragansett, RI Radon Mitigation and Testing

Q: What is the average radon level in Narragansett, RI?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Narragansett in?

Narragansett is in Washington County, EPA Zone 1.

Q: How much does radon mitigation cost in Narragansett?

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

Avg: 5.00 pCi/L

Washington County

EPA Zone 1

1 user test

Narragansett is located in Washington County, Rhode Island. With 1 user-submitted readings averaging 5.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 02882 zip code.

5.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Narragansett, RI Radon Mitigation

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

Narragansett, RI Radon Testing

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

Narragansett, Rhode Island Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Narragansett, RI	21-50 Years	Partial Basement	Mar 2023

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

Narragansett Radon Facts

Key details about the radon risk profile for Narragansett and the 02882 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Washington County, RI

Zip Code

02882

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Narragansett and the 02882 zip code are located in Washington County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Narragansett, RI

What is the average radon level in Narragansett, RI?

Based on 1 user-submitted test, the average radon level in Narragansett is 5.00 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 Narragansett in?

Narragansett and the 02882 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 Narragansett?

Radon mitigation in Narragansett 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 Narragansett?

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