Hayden, AZ Radon Levels
Check local Hayden radon levels and find certified testing and mitigation professionals to keep your home safe
Hayden, AZ Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Gila County, AZ
Zip Code
85135
This Gila County mining community in central Arizona sits on mountainous terrain with volcanic and metamorphic geology that can create localized radon variations. Current radon testing data for the 85135 area is sparse, highlighting the importance of individual property testing for homeowners. The town's housing mix includes both historic mining-era structures and newer desert construction, predominantly featuring slab-on-grade foundations suited to Arizona's climate.
Hayden, AZ Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Hayden?
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Radon FAQ for Hayden, AZ
What EPA Radon Zone is Hayden in?
Hayden and the 85135 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 Hayden?
Radon mitigation in Hayden 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 Hayden?
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 |