Tuscumbia, AL Radon Mitigation and Testing

Q: What EPA Radon Zone is Tuscumbia in?

Tuscumbia is in Colbert County, EPA Zone 1.

Q: How much does radon mitigation cost in Tuscumbia?

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

Colbert County

EPA Zone 1

Historic Tennessee River city Tuscumbia in Colbert County sits on limestone bedrock as part of the Florence Metro, where geological conditions can create moderate radon potential. Testing data for zip code 35674 remains limited, preventing accurate community-wide radon assessment in this northwestern Alabama location. The area's mix of historic homes and newer residential development, many with partial or full basements, warrants individual radon testing given the underlying limestone geology.

Tuscumbia, AL Radon Mitigation

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

Tuscumbia, AL Radon Testing

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

Tuscumbia Radon Facts

Key details about the radon risk profile for Tuscumbia and the 35674 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Colbert County, AL

Zip Code

35674

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Tuscumbia and the 35674 zip code are located in Colbert County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Tuscumbia, AL

What EPA Radon Zone is Tuscumbia in?

Tuscumbia and the 35674 zip code are in Colbert 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 Tuscumbia?

Radon mitigation in Tuscumbia 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 Tuscumbia?

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

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