Brunswick, GA Radon Mitigation and Testing

Q: What EPA Radon Zone is Brunswick in?

Brunswick is in Glynn County, EPA Zone 3.

Q: How much does radon mitigation cost in Brunswick?

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

Glynn County

EPA Zone 3

Situated in Glynn County along Georgia's Atlantic coast, Brunswick sits on coastal plain geology featuring sedimentary deposits and sandy soils that generally produce lower radon concentrations. The historic port city's housing stock spans centuries, from antebellum architecture to modern coastal construction, with foundation types including raised crawl spaces and slab-on-grade designs suited to the humid subtropical climate. While testing data for the 31520 area is currently unavailable, coastal Georgia homeowners should still consider radon testing as individual property conditions can vary.

Brunswick, GA Radon Mitigation

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

Brunswick, GA Radon Testing

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

Brunswick Radon Facts

Key details about the radon risk profile for Brunswick and the 31520 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Glynn County, GA

Zip Code

31520

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Brunswick and the 31520 zip code are located in Glynn 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 Brunswick, GA

What EPA Radon Zone is Brunswick in?

Brunswick and the 31520 zip code are in Glynn 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 Brunswick?

Radon mitigation in Brunswick 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 Brunswick?

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 Georgia

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

City	Avg User Radon Level	Submissions
Atlanta	8.80 pCi/L	5
Cartersville	9.50 pCi/L	4
Snellville	8.75 pCi/L	4
Loganville	7.75 pCi/L	4
Gainesville	4.75 pCi/L	4
Cumming	4.50 pCi/L	4
Blairsville	10.00 pCi/L	3
Lawrenceville	4.67 pCi/L	3
Buford	15.50 pCi/L	2
Winder	14.50 pCi/L	2
Blue Ridge	12.00 pCi/L	2
Stone Mountain	6.00 pCi/L	2
Flowery Branch	5.50 pCi/L	2
Ellijay	4.00 pCi/L	2
Woodstock	2.00 pCi/L	2
Alpharetta	6.00 pCi/L	1
Powder Springs	6.00 pCi/L	1
Dawsonville	4.00 pCi/L	1
Acworth	No submissions	0
Kennesaw	No submissions	0