Northport, AL Radon Mitigation and Testing

Q: What EPA Radon Zone is Northport in?

Northport is in Tuscaloosa County, EPA Zone 2.

Q: How much does radon mitigation cost in Northport?

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

Tuscaloosa County

EPA Zone 2

Northport spans multiple zip codes (35473, 35475, 35476) in Tuscaloosa County as part of the greater Tuscaloosa metropolitan area, sitting above Alabama's Coastal Plain sedimentary formations. Testing data for the Northport area remains limited, making individual home radon measurements valuable for establishing local patterns. While Alabama's geology generally produces lower radon levels than northern states, residents should still test to ensure their homes meet EPA safety guidelines.

Northport, AL Radon Mitigation

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

Northport, AL Radon Testing

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

Northport Radon Facts

Key details about the radon risk profile for Northport and the 35473 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Tuscaloosa County, AL

Zip Code

35473

Predicted Screening Level

2–4 pCi/L (Zone 2)

Northport and the 35473 zip code are located in Tuscaloosa 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 Northport, AL

What EPA Radon Zone is Northport in?

Northport and the 35473 zip code are in Tuscaloosa 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 Northport?

Radon mitigation in Northport 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 Northport?

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