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Payson, AZ Radon Levels

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


Payson, AZ Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Gila County, AZ
Zip Code 85541
Avg. User Level 6.70 pCi/L
User Tests 3

Mountain community in central Arizona's Gila County, Payson sits at 5,000 feet elevation where Precambrian granite and volcanic rocks contribute to elevated radon potential. Testing data reveals an average level of 6.67 pCi/L, significantly exceeding the EPA action threshold and requiring mitigation attention. The area's housing includes mountain homes and cabins in zip code 85541, many built on slab foundations or over crawl spaces that can still accumulate concerning radon levels.

6.70
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Payson, AZ Radon Mitigation

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Payson, AZ Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L Payson, AZ 0-20 Years No Basement/All Slab
5 pCi/L Payson, AZ 21-50 Years No Basement/All Slab
8 pCi/L Payson, AZ 21-50 Years Partial Basement

Have a radon test result for Payson? Submit your reading to help other homeowners.

Radon FAQ for Payson, AZ

What is the average radon level in Payson, AZ?
Based on 3 user-submitted tests, the average radon level in Payson is 6.70 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 Payson in?
Payson and the 85541 zip code are in Gila 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 Payson?
Radon mitigation in Payson 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 Payson?
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.

CityAvg User Radon LevelSubmissions
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