Quinlan, TX Radon Levels

Q: What EPA Radon Zone is Quinlan in?

Quinlan is in Hunt County, EPA Zone 3.

Q: How much does radon mitigation cost in Quinlan?

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

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

Quinlan, TX Radon Facts

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

County Hunt County, TX

Zip Code 75474

Part of Hunt County in the Dallas metropolitan area, Quinlan currently has limited radon testing data available for zip code 75474. The region's clay soils and underlying sedimentary rock formations typically produce lower radon concentrations than many other parts of the country. Nevertheless, individual home testing remains recommended, particularly for properties with basements or crawl spaces where radon can accumulate.

Quinlan, TX Radon Mitigation

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

Need Radon Mitigation or Testing in Quinlan?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Hunt County Pros

1-800-299-3578 Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Quinlan, TX

What EPA Radon Zone is Quinlan in?

Quinlan and the 75474 zip code are in Hunt 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 Quinlan?

Radon mitigation in Quinlan 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 Quinlan?

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