Dacula, GA Radon Levels

Q: What is the average radon level in Dacula, GA?

Based on 1 user-submitted tests, the average radon level is 8.00 pCi/L.

Q: What EPA Radon Zone is Dacula in?

Dacula is in Gwinnett County, EPA Zone 1.

Q: How much does radon mitigation cost in Dacula?

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

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

Dacula, GA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Gwinnett County, GA

Zip Code 30019

Avg. User Level 8.00 pCi/L

User Tests 1

Part of Gwinnett County in the Atlanta metro area, Dacula sits in Georgia's Piedmont region where granite bedrock and clay soils influence radon levels. While testing data for ZIP code 30019 remains limited, the area's suburban development pattern with typical basement construction warrants homeowner attention. Professional radon testing helps residents understand their specific exposure risk in this rapidly growing community.

8.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Dacula, 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 Dacula, GA

No homeowner tests have been submitted for Dacula 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
Auburn	3.7 mi	8.00 pCi/L	1
Lawrenceville	7.7 mi	4.67 pCi/L	3
Loganville	7.8 mi	7.75 pCi/L	4
Grayson	8.3 mi	18.00 pCi/L	1
Buford	8.9 mi	15.50 pCi/L	2
Suwanee	9.2 mi	6.00 pCi/L	1
Winder	9.6 mi	14.50 pCi/L	2
Braselton	11.8 mi	4.00 pCi/L	1

Gwinnett County Radon Profile

The bedrock and soils beneath Gwinnett County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 8 cities in Gwinnett County average 8.80 pCi/L across 15 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Gwinnett County.

Radon FAQ for Dacula, GA

What is the average radon level in Dacula, GA?

Based on 1 user-submitted test, the average radon level in Dacula is 8.00 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 Dacula in?

Dacula and the 30019 zip code are in Gwinnett 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 Dacula?

Radon mitigation in Dacula 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 Dacula?

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.