Pembroke, GA Radon Levels

Q: What EPA Radon Zone is Pembroke in?

Pembroke is in Bryan County, EPA Zone 3.

Q: Why are radon readings shown from areas near Pembroke?

No homeowner radon tests have been submitted for Pembroke yet, so readings from the closest cities and the Bryan County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Pembroke?

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

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

Pembroke, GA Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Bryan County, GA

Zip Code 31321

Located in Bryan County within the Savannah Metro area, Pembroke sits on Georgia's coastal plain where sandy soils and limestone substrates typically result in lower radon concentrations. The community features a mix of traditional Southern homes and newer suburban construction, predominantly built on slab foundations common to the region's climate. While specific testing data for 31321 is limited, homeowners should still consider radon testing as part of comprehensive home safety evaluations.

5.00

pCi/L area average

Above EPA Action Level

Bryan County average: 5.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Pembroke itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Pembroke, GA Radon Mitigation

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

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Radon Readings Near Pembroke, GA

No homeowner tests have been submitted for Pembroke yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Richmond Hill	29.4 mi	5.00 pCi/L	1

Bryan County Radon Profile

Local geology places Bryan County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Homeowner-submitted tests from 1 city in Bryan County average 5.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Bryan County to test, as levels can differ between neighboring homes.

Radon FAQ for Pembroke, GA

What EPA Radon Zone is Pembroke in?

Pembroke and the 31321 zip code are in Bryan 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.

Why are radon readings shown from areas near Pembroke?

No homeowner radon tests have been submitted for Pembroke yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Bryan County average—are the best available indicator of local conditions until Pembroke homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Pembroke?

Radon mitigation in Pembroke 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 Pembroke?

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.