Davidson, NC Radon Mitigation and Testing

Q: What EPA Radon Zone is Davidson in?

Davidson is in Mecklenburg County, EPA Zone 3.

Q: How much does radon mitigation cost in Davidson?

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

Mecklenburg County

EPA Zone 3

This charming Lake Norman community in Mecklenburg County recorded an average radon level of 4.0 pCi/L based on limited testing data, which sits right at the EPA action threshold. Located within the Charlotte Metro area on Piedmont geology featuring granite bedrock and saprolite soils, Davidson can experience variable radon conditions. Residents across zip codes 28035 and 28036 should consider testing, as individual homes may exceed the area average.

Davidson, NC Radon Mitigation

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

Davidson, NC Radon Testing

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

Davidson, North Carolina Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Davidson, NC	21-50 Years	Full Basement	Nov 2016

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

Davidson Radon Facts

Key details about the radon risk profile for Davidson and the 28035 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Mecklenburg County, NC

Zip Code

28035

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Davidson and the 28035 zip code are located in Mecklenburg 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 Davidson, NC

What EPA Radon Zone is Davidson in?

Davidson and the 28035 zip code are in Mecklenburg 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 Davidson?

Radon mitigation in Davidson 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 Davidson?

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 North Carolina

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

City	Avg User Radon Level	Submissions
Murphy	12.83 pCi/L	6
Blowing Rock	10.17 pCi/L	6
Brevard	7.50 pCi/L	4
Cary	5.00 pCi/L	4
Highlands	4.50 pCi/L	4
Mooresville	4.00 pCi/L	4
Banner Elk	9.33 pCi/L	3
Charlotte	7.33 pCi/L	3
Denver	4.33 pCi/L	3
Hendersonville	9.00 pCi/L	2
Wake Forest	4.50 pCi/L	2
Apex	3.50 pCi/L	2
Huntersville	3.50 pCi/L	2
Raleigh	9.00 pCi/L	1
Fayetteville	5.00 pCi/L	1
Waxhaw	4.00 pCi/L	1
Chapel Hill	3.00 pCi/L	1
Clayton	No submissions	0
Fuquay Varina	No submissions	0
Holly Springs	No submissions	0