Kingsland, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Kingsland in?

Kingsland is in Llano County, EPA Zone 2.

Q: How much does radon mitigation cost in Kingsland?

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

Llano County

EPA Zone 2

Situated in Llano County within Texas Hill Country, Kingsland (78639) rests on granite bedrock formations that can create localized radon accumulation patterns. The area features a mix of waterfront properties and hill country homes, many with partial basements or crawl spaces carved into the rocky terrain. Testing data remains unavailable for this community, making professional radon assessment particularly important given the variable nature of granite-based radon emissions.

Kingsland, TX Radon Mitigation

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

Kingsland, TX Radon Testing

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

Kingsland Radon Facts

Key details about the radon risk profile for Kingsland and the 78639 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Llano County, TX

Zip Code

78639

Predicted Screening Level

2–4 pCi/L (Zone 2)

Kingsland and the 78639 zip code are located in Llano 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 Kingsland, TX

What EPA Radon Zone is Kingsland in?

Kingsland and the 78639 zip code are in Llano 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 Kingsland?

Radon mitigation in Kingsland 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 Kingsland?

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