Rimrock, AZ Radon Mitigation and Testing

Q: What EPA Radon Zone is Rimrock in?

Rimrock is in Yavapai County, EPA Zone 2.

Q: How much does radon mitigation cost in Rimrock?

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

Yavapai County

EPA Zone 2

Located in Yavapai County within the Prescott Valley Metro area, Rimrock sits on Arizona's high desert plateau where volcanic and sedimentary rocks can create variable radon conditions. The community features predominantly single-family homes and mobile homes, many built on slab foundations with some properties having partial basements or crawl spaces. Testing data for ZIP code 86335 remains limited, so homeowners should test their properties to understand radon levels, particularly important given the elevation and geological diversity of the region.

Rimrock, AZ Radon Mitigation

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

Rimrock, AZ Radon Testing

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

Rimrock Radon Facts

Key details about the radon risk profile for Rimrock and the 86335 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Yavapai County, AZ

Zip Code

86335

Predicted Screening Level

2–4 pCi/L (Zone 2)

Rimrock and the 86335 zip code are located in Yavapai 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 Rimrock, AZ

What EPA Radon Zone is Rimrock in?

Rimrock and the 86335 zip code are in Yavapai 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 Rimrock?

Radon mitigation in Rimrock 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 Rimrock?

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 Arizona

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

City	Avg User Radon Level	Submissions
Prescott	6.79 pCi/L	14
Scottsdale	7.75 pCi/L	12
Phoenix	5.40 pCi/L	10
Mesa	6.40 pCi/L	5
Flagstaff	6.00 pCi/L	5
Tucson	5.25 pCi/L	4
Payson	6.67 pCi/L	3
Glendale	6.50 pCi/L	2
Peoria	3.00 pCi/L	2
Prescott Valley	4.00 pCi/L	1
Gilbert	3.00 pCi/L	1
Tempe	3.00 pCi/L	1