Hamshire, TX Radon Levels

Q: What EPA Radon Zone is Hamshire in?

Hamshire is in Jefferson County, EPA Zone 3.

Q: How much does radon mitigation cost in Hamshire?

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

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

Hamshire, TX Radon Facts

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

County Jefferson County, TX

Zip Code 77622

Located in Jefferson County along the Texas Gulf Coast, Hamshire sits within the Beaumont Metro area where coastal clay soils over sedimentary formations create generally lower radon conditions. Testing data for this ZIP code 77622 community remains limited, making individual home testing important for residents. Given the region's slab-on-grade construction and coastal geology, radon levels typically stay below EPA thresholds, though every home should still be tested.

Hamshire, 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 Hamshire, TX

What EPA Radon Zone is Hamshire in?

Hamshire and the 77622 zip code are in Jefferson 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 Hamshire?

Radon mitigation in Hamshire 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 Hamshire?

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