Lexington, GA Radon Mitigation and Testing

Q: What EPA Radon Zone is Lexington in?

Lexington is in Oglethorpe County, EPA Zone 2.

Q: How much does radon mitigation cost in Lexington?

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

Oglethorpe County

EPA Zone 2

Found in Oglethorpe County within the Athens Metro area, Lexington lies in EPA Zone 2 where moderate radon potential exists across the northern Georgia Piedmont region. The area's clay soils over granite and metamorphic bedrock can influence radon levels in residential properties throughout the community. Since comprehensive testing data for zip code 30648 remains unavailable, homeowners should prioritize radon testing to determine their individual indoor air quality risk.

Lexington, GA Radon Mitigation

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

Lexington, GA Radon Testing

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

Lexington Radon Facts

Key details about the radon risk profile for Lexington and the 30648 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Oglethorpe County, GA

Zip Code

30648

Predicted Screening Level

2–4 pCi/L (Zone 2)

Lexington and the 30648 zip code are located in Oglethorpe 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 Lexington, GA

What EPA Radon Zone is Lexington in?

Lexington and the 30648 zip code are in Oglethorpe 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 Lexington?

Radon mitigation in Lexington 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 Lexington?

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