Call For A Free Quote: 1-800-299-3578 (toll free) | 541-203-3740 (local)

Phoenix, OR Radon Levels

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


Phoenix, OR Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Jackson County, OR
Zip Code 97535

Phoenix, OR resides in Jackson County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. Testing is recommended for all homes in the 97535 zip code area.

Phoenix, OR 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 Phoenix?

  • 100% Free, No-Obligation Quotes
  • Matches You with State-Licensed Jackson County Pros
1-800-299-3578 541-203-3740 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Phoenix, OR

What EPA Radon Zone is Phoenix in?
Phoenix and the 97535 zip code are in Jackson County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Phoenix?
Radon mitigation in Phoenix 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 Phoenix?
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 Oregon

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

CityAvg User Radon LevelSubmissions
Corvallis 5.60 pCi/L 5
Astoria 9.25 pCi/L 4
La Grande 10.67 pCi/L 3
Bend 3.33 pCi/L 3
Salem 9.00 pCi/L 2
Eugene 7.00 pCi/L 2
Medford 7.00 pCi/L 1
Dundee 6.00 pCi/L 1
Ashland 4.00 pCi/L 1
Portland 4.00 pCi/L 1