Arlington, TX Radon Levels

Q: What EPA Radon Zone is Arlington in?

Arlington is in Tarrant County, EPA Zone 3.

Q: How much does radon mitigation cost in Arlington?

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

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

Arlington, TX Radon Facts

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

County Tarrant County, TX

Zip Code 76001

Part of the Dallas Metro in Tarrant County, Arlington's diverse zip codes (76001, 76002, 76006) currently lack sufficient radon testing data to establish community-wide patterns. The area's clay soils over limestone bedrock can create variable radon conditions, though Texas generally shows lower levels than northern states. Residents should still conduct individual home testing to determine their specific exposure risks.

Arlington, 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 Arlington, TX

What EPA Radon Zone is Arlington in?

Arlington and the 76001 zip code are in Tarrant 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 Arlington?

Radon mitigation in Arlington 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 Arlington?

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