Sulphur Springs, TX Radon Levels

Q: What EPA Radon Zone is Sulphur Springs in?

Sulphur Springs is in Hopkins County, EPA Zone 3.

Q: How much does radon mitigation cost in Sulphur Springs?

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

Check local Sulphur Springs radon levels and find certified testing and mitigation professionals to keep your home safe

Sulphur Springs, TX Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Hopkins County, TX

Zip Code 75482

This Hopkins County seat in northeast Texas sits where clay and sandy soils over sedimentary bedrock typically produce moderate radon levels. Limited testing data for zip code 75482 means homeowners should consider professional radon testing to establish baseline readings. The city's mix of historic downtown homes and newer suburban development can experience varying radon accumulation patterns.

Sulphur Springs, TX Radon Mitigation

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

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Radon FAQ for Sulphur Springs, TX

What EPA Radon Zone is Sulphur Springs in?

Sulphur Springs and the 75482 zip code are in Hopkins 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 Sulphur Springs?

Radon mitigation in Sulphur Springs 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 Sulphur Springs?

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 in Texas with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Lubbock	12.70 pCi/L	10
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