Cumming, GA Radon Mitigation and Testing

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

Based on 4 user-submitted tests, the average radon level is 4.50 pCi/L.

Q: What EPA Radon Zone is Cumming in?

Cumming is in Forsyth County, EPA Zone 2.

Q: How much does radon mitigation cost in Cumming?

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

Avg: 4.50 pCi/L

Forsyth County

EPA Zone 2

4 user tests

Cumming is located in Forsyth County, Georgia. With 4 user-submitted readings averaging 4.50 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 30028 zip code.

4.50

pCi/L average

Above EPA Action Level

Based on 4 user-submitted radon tests for homes in Cumming, GA. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Cumming, GA Radon Mitigation

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

Cumming, GA Radon Testing

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

Cumming, Georgia Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Cumming, GA	21-50 Years	Partial Basement	Jan 2022
5 pCi/L	Cumming, GA	21-50 Years	Full Basement	Dec 2021
4 pCi/L	Cumming, GA	0-20 Years	Full Basement	May 2019
4 pCi/L	Cumming, GA	21-50 Years	Full Basement	Feb 2019

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

Cumming Radon Facts

Key details about the radon risk profile for Cumming and the 30028 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Forsyth County, GA

Zip Code

30028

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

4.50 pCi/L

User Tests Submitted

Cumming and the 30028 zip code are located in Forsyth County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Cumming, GA

What is the average radon level in Cumming, GA?

Based on 4 user-submitted tests, the average radon level in Cumming is 4.50 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 Cumming in?

Cumming and the 30028 zip code are in Forsyth County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Cumming?

Radon mitigation in Cumming 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 Cumming?

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