Interlachen, FL Radon Mitigation and Testing

Q: What EPA Radon Zone is Interlachen in?

Interlachen is in Putnam County, EPA Zone 3.

Q: How much does radon mitigation cost in Interlachen?

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

Putnam County

EPA Zone 3

Nestled in Putnam County among Florida's rolling hills and lakes, Interlachen sits on Hawthorn Formation limestone and clay deposits that can contribute to elevated radon in certain areas. The 32148 zip code currently has limited testing data available, making individual property assessment particularly valuable. Florida's phosphate-rich geology can create surprising radon concentrations even in seemingly low-risk regions.

Interlachen, FL Radon Mitigation

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

Interlachen, FL Radon Testing

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

Interlachen Radon Facts

Key details about the radon risk profile for Interlachen and the 32148 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Putnam County, FL

Zip Code

32148

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Interlachen and the 32148 zip code are located in Putnam 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 Interlachen, FL

What EPA Radon Zone is Interlachen in?

Interlachen and the 32148 zip code are in Putnam 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 Interlachen?

Radon mitigation in Interlachen 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 Interlachen?

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 Florida

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

City	Avg User Radon Level	Submissions
Ocala	8.31 pCi/L	16
Gainesville	7.09 pCi/L	11
Naples	7.00 pCi/L	11
Lakeland	9.83 pCi/L	6
Bradenton	4.80 pCi/L	5
Alachua	11.50 pCi/L	4
Cape Coral	5.75 pCi/L	4
Miami	5.25 pCi/L	4
North Port	5.25 pCi/L	4
Venice	5.25 pCi/L	4
Tallahassee	4.75 pCi/L	4
Orlando	4.25 pCi/L	4
Valrico	8.33 pCi/L	3
Bonita Springs	6.67 pCi/L	3
Lithia	5.00 pCi/L	3
Sarasota	4.00 pCi/L	3
Estero	6.50 pCi/L	2
Boynton Beach	20.00 pCi/L	1
Fort Lauderdale	14.00 pCi/L	1
Miami Beach	10.00 pCi/L	1