Aztec, NM Radon Mitigation and Testing

Q: What EPA Radon Zone is Aztec in?

Aztec is in San Juan County, EPA Zone 1.

Q: How much does radon mitigation cost in Aztec?

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

San Juan County

EPA Zone 1

Situated in San Juan County within the Four Corners region, Aztec lies in EPA Zone 1 where New Mexico's high-altitude geology and uranium-bearing formations create elevated radon potential. The area's desert soils over sedimentary bedrock, combined with dry climate conditions, can lead to significant radon gas migration into homes. With no local testing data currently available, residents should prioritize radon testing given the regional geological risk factors.

Aztec, NM Radon Mitigation

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

Aztec, NM Radon Testing

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

Aztec Radon Facts

Key details about the radon risk profile for Aztec and the 87410 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

San Juan County, NM

Zip Code

87410

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Aztec and the 87410 zip code are located in San Juan County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Aztec, NM

What EPA Radon Zone is Aztec in?

Aztec and the 87410 zip code are in San Juan County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Aztec?

Radon mitigation in Aztec 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 Aztec?

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 New Mexico

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

City	Avg User Radon Level	Submissions
Santa Fe	7.78 pCi/L	9
El Prado	10.40 pCi/L	5
Taos	10.50 pCi/L	2
Las Cruces	7.00 pCi/L	2
Albuquerque	4.00 pCi/L	2
Alamogordo	4.00 pCi/L	1
Clovis	No submissions	0