Cave Creek, AZ Radon Levels

Q: What is the average radon level in Cave Creek, AZ?

Based on 3 user-submitted tests, the average radon level is 6.30 pCi/L.

Q: What EPA Radon Zone is Cave Creek in?

Cave Creek is in Maricopa County, EPA Zone 2.

Q: How much does radon mitigation cost in Cave Creek?

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

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

Cave Creek, AZ Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Maricopa County, AZ

Zip Code 85331

Avg. User Level 6.30 pCi/L

User Tests 3

This desert community in Maricopa County's Phoenix Metro area shows an average radon level of 6.33 pCi/L, significantly exceeding the EPA action level and indicating a clear need for mitigation in affected homes. Built on Sonoran Desert geology with granite outcrops and desert soils, Cave Creek's upscale housing typically features slab-on-grade construction. Despite the generally arid conditions, the elevated readings in zip code 85331 demonstrate that radon can be a concern even in desert climates.

6.30

pCi/L average

Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Cave Creek, AZ. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Cave Creek, AZ Radon Mitigation

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Cave Creek, AZ Radon Levels

User-submitted radon test readings from homes in the Cave Creek area.

Radon Level	City	Home Age	Foundation
10 pCi/L	Cave Creek, AZ	21-50 Years	No Basement/All Slab
5 pCi/L	Cave Creek, AZ	21-50 Years	Full Basement
4 pCi/L	Cave Creek, AZ	21-50 Years	No Basement/All Slab

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Radon FAQ for Cave Creek, AZ

What is the average radon level in Cave Creek, AZ?

Based on 3 user-submitted tests, the average radon level in Cave Creek is 6.30 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Cave Creek in?

Cave Creek and the 85331 zip code are in Maricopa 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 Cave Creek?

Radon mitigation in Cave Creek 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 Cave Creek?

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 in Arizona with the most user-submitted radon test data, ranked by number of submissions.

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

Cave Creek, AZ Radon Levels

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

Cave Creek, AZ Radon Facts

Cave Creek, AZ Radon Mitigation

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Cave Creek, AZ Radon Levels

Radon FAQ for Cave Creek, AZ

Most Active Radon Markets in Arizona

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