Alpine, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Alpine in?

Alpine is in Brewster County, EPA Zone 2.

Q: How much does radon mitigation cost in Alpine?

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

Brewster County

EPA Zone 2

Big Bend country stretches endlessly around Alpine in Brewster County, where this high desert community sits on volcanic and sedimentary formations at nearly 4,500 feet elevation. The small city features a mix of historic adobe structures and modern construction, with foundation types varying from slabs to partial basements depending on building era and soil conditions. Since no radon testing data exists for zip code 79830, residents should consider testing to establish baseline levels in this unique high-desert geological environment.

Alpine, TX Radon Mitigation

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

Alpine, TX Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Alpine Radon Facts

Key details about the radon risk profile for Alpine and the 79830 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Brewster County, TX

Zip Code

79830

Predicted Screening Level

2–4 pCi/L (Zone 2)

Alpine and the 79830 zip code are located in Brewster County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Alpine, TX

What EPA Radon Zone is Alpine in?

Alpine and the 79830 zip code are in Brewster County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Alpine?

Radon mitigation in Alpine 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 Alpine?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Lubbock	12.67 pCi/L	9
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