Dickinson, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Dickinson in?

Dickinson is in Galveston County, EPA Zone 3.

Q: How much does radon mitigation cost in Dickinson?

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

Galveston County

EPA Zone 3

Suburban Dickinson in Galveston County sits within the Houston Metro area on Texas's coastal plain, where young sedimentary deposits typically result in minimal radon production. This zip code 77539 community features predominantly single-story homes built on concrete slab foundations, standard for the Gulf Coast region. While local radon testing data is unavailable and geological conditions suggest lower risk, homeowners may still benefit from baseline testing for comprehensive safety assessment.

Dickinson, TX Radon Mitigation

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

Dickinson, TX Radon Testing

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

Dickinson Radon Facts

Key details about the radon risk profile for Dickinson and the 77539 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Galveston County, TX

Zip Code

77539

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Dickinson and the 77539 zip code are located in Galveston 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 Dickinson, TX

What EPA Radon Zone is Dickinson in?

Dickinson and the 77539 zip code are in Galveston 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 Dickinson?

Radon mitigation in Dickinson 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 Dickinson?

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