Webster, FL Radon Mitigation and Testing

Q: What EPA Radon Zone is Webster in?

Webster is in Sumter County, EPA Zone 3.

Q: How much does radon mitigation cost in Webster?

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

Sumter County

EPA Zone 3

Central Florida's Sumter County community of Webster sits on sandy soils and limestone bedrock typical of the region, generally producing lower radon levels than northern climates. The area's mix of manufactured homes and traditional construction in zip code 33597 reflects Florida's diverse housing patterns. Though testing data is currently limited, residents should still consider radon testing since geological variations can create unexpected accumulation points.

Webster, FL Radon Mitigation

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

Webster, FL Radon Testing

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

Webster Radon Facts

Key details about the radon risk profile for Webster and the 33597 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Sumter County, FL

Zip Code

33597

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Webster and the 33597 zip code are located in Sumter 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 Webster, FL

What EPA Radon Zone is Webster in?

Webster and the 33597 zip code are in Sumter 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 Webster?

Radon mitigation in Webster 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 Webster?

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