Windom, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Windom in?

Windom is in Fannin County, EPA Zone 3.

Q: How much does radon mitigation cost in Windom?

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

Fannin County

EPA Zone 3

Located in Fannin County in northeastern Texas, Windom sits on sedimentary formations that characterize this part of the state. Housing in the area includes rural properties and small residential developments, many featuring slab-on-grade construction typical of Texas building practices. Testing data for ZIP code 75492 is currently limited, so homeowners should conduct individual radon tests to determine their specific exposure levels.

Windom, TX Radon Mitigation

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

Windom, TX Radon Testing

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

Windom Radon Facts

Key details about the radon risk profile for Windom and the 75492 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Fannin County, TX

Zip Code

75492

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Windom and the 75492 zip code are located in Fannin 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 Windom, TX

What EPA Radon Zone is Windom in?

Windom and the 75492 zip code are in Fannin 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 Windom?

Radon mitigation in Windom 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 Windom?

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 Texas

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

City	Avg User Radon Level	Submissions
Lubbock	12.67 pCi/L	9
San Antonio	6.57 pCi/L	7
Austin	6.14 pCi/L	7
Dallas	8.00 pCi/L	5
Abilene	4.50 pCi/L	2
Houston	3.50 pCi/L	2
Plano	6.00 pCi/L	1
Frisco	3.00 pCi/L	1
Nacogdoches	No submissions	0