Tyler, TX Radon Levels

Q: What EPA Radon Zone is Tyler in?

Tyler is in Smith County, EPA Zone 3.

Q: How much does radon mitigation cost in Tyler?

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

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

Tyler, TX Radon Facts

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

County Smith County, TX

Zip Code 75701

Located in Smith County as the heart of the Tyler metropolitan area, this East Texas city sits over sedimentary formations where sandy soils and underlying limestone can influence radon levels throughout the region. The diverse housing stock ranges from historic downtown properties to modern suburban developments, with construction types varying from slab foundations to homes with partial basements. Since detailed radon testing data across Tyler's multiple zip codes (75701-75708) remains limited, residents should conduct testing to determine their individual home's radon exposure risk.

Tyler, 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 Tyler, TX

What EPA Radon Zone is Tyler in?

Tyler and the 75701 zip code are in Smith 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 Tyler?

Radon mitigation in Tyler 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 Tyler?

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