Fulshear, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Fulshear in?

Fulshear is in Fort Bend County, EPA Zone 3.

Q: How much does radon mitigation cost in Fulshear?

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

Fort Bend County

EPA Zone 3

Rapidly growing Fort Bend County community Fulshear has expanded significantly within the Houston Metro area, featuring predominantly newer construction on expansive clay soils typical of the Gulf Coast region. Most homes are built on concrete slab foundations, though the area's geology includes underlying formations that can contain natural uranium sources. Testing data for zip code 77441 remains limited, making individual radon testing important for homeowners to assess their specific exposure risk.

Fulshear, TX Radon Mitigation

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

Fulshear, TX Radon Testing

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

Fulshear Radon Facts

Key details about the radon risk profile for Fulshear and the 77441 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Fort Bend County, TX

Zip Code

77441

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Fulshear and the 77441 zip code are located in Fort Bend 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 Fulshear, TX

What EPA Radon Zone is Fulshear in?

Fulshear and the 77441 zip code are in Fort Bend 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 Fulshear?

Radon mitigation in Fulshear 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 Fulshear?

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