Coolidge, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Coolidge in?

Coolidge is in Limestone County, EPA Zone 3.

Q: How much does radon mitigation cost in Coolidge?

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

Limestone County

EPA Zone 3

Set in East Texas's Limestone County, Coolidge occupies EPA Zone 3 territory where radon potential remains generally lower throughout zip code 76635. With testing data currently limited, residents should consider individual home assessment to establish comprehensive safety baselines. The region's East Texas geology featuring sandy clay soils over limestone bedrock, combined with varied rural housing including older farmsteads and newer construction, typically produces moderate radon levels that warrant periodic monitoring for homeowner confidence.

Coolidge, TX Radon Mitigation

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

Coolidge, TX Radon Testing

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

Coolidge Radon Facts

Key details about the radon risk profile for Coolidge and the 76635 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Limestone County, TX

Zip Code

76635

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Coolidge and the 76635 zip code are located in Limestone 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 Coolidge, TX

What EPA Radon Zone is Coolidge in?

Coolidge and the 76635 zip code are in Limestone 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 Coolidge?

Radon mitigation in Coolidge 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 Coolidge?

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