Show Low, AZ Radon Mitigation and Testing

Q: What is the average radon level in Show Low, AZ?

Based on 1 user-submitted tests, the average radon level is 8.00 pCi/L.

Q: What EPA Radon Zone is Show Low in?

Show Low is in Navajo County, EPA Zone 2.

Q: How much does radon mitigation cost in Show Low?

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

Avg: 8.00 pCi/L

Navajo County

EPA Zone 2

1 user test

Show Low is located in Navajo County, Arizona. With 1 user-submitted readings averaging 8.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 85901 zip code.

8.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Show Low, AZ. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Show Low, AZ Radon Mitigation

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

Show Low, AZ Radon Testing

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

Show Low, Arizona Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
8 pCi/L	Show Low, AZ	0-20 Years	No Basement/All Slab	Mar 2019

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

Show Low Radon Facts

Key details about the radon risk profile for Show Low and the 85901 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Navajo County, AZ

Zip Code

85901

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

8.00 pCi/L

User Tests Submitted

Show Low and the 85901 zip code are located in Navajo 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 Show Low, AZ

What is the average radon level in Show Low, AZ?

Based on 1 user-submitted test, the average radon level in Show Low is 8.00 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 Show Low in?

Show Low and the 85901 zip code are in Navajo 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 Show Low?

Radon mitigation in Show Low 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 Show Low?

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