Birmingham, AL Radon Levels

Q: What is the average radon level in Birmingham, AL?

Based on 2 user-submitted tests, the average radon level is 7.00 pCi/L.

Q: What EPA Radon Zone is Birmingham in?

Birmingham is in Jefferson County, EPA Zone 2.

Q: How much does radon mitigation cost in Birmingham?

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

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

Birmingham, AL Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Jefferson County, AL

Zip Code 35203

Avg. User Level 7.00 pCi/L

User Tests 2

Alabama's largest city, Birmingham sits in Jefferson County atop the Southern Appalachian foothills where iron-rich geology and limestone bedrock can create variable radon conditions across neighborhoods. Current testing data shows an average radon level of 7.0 pCi/L, which significantly exceeds the EPA action threshold of 4.0 pCi/L. The city's diverse housing stock ranges from historic steel-era homes with basement foundations to modern suburban developments, all of which should be tested given these elevated readings across multiple zip codes.

7.00

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Birmingham, AL. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Birmingham, AL Radon Mitigation

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Birmingham, AL Radon Levels

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

Radon Level	City	Home Age	Foundation
7 pCi/L	Birmingham, AL	21-50 Years	Full Basement
7 pCi/L	Birmingham, AL	21-50 Years	Full Basement

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Radon FAQ for Birmingham, AL

What is the average radon level in Birmingham, AL?

Based on 2 user-submitted tests, the average radon level in Birmingham is 7.00 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 Birmingham in?

Birmingham and the 35203 zip code are in Jefferson 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 Birmingham?

Radon mitigation in Birmingham 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 Birmingham?

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 Alabama

Cities in Alabama with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Huntsville	9.00 pCi/L	2
Birmingham	7.00 pCi/L	2
Madison	4.00 pCi/L	1

Birmingham, AL Radon Levels

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

Birmingham, AL Radon Facts

Birmingham, AL Radon Mitigation

Need Radon Mitigation or Testing in Birmingham?

Birmingham, AL Radon Levels

Radon FAQ for Birmingham, AL

Most Active Radon Markets in Alabama

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