Pleasant Hill, OR Radon Mitigation and Testing

Q: What EPA Radon Zone is Pleasant Hill in?

Pleasant Hill is in Lane County, EPA Zone 3.

Q: How much does radon mitigation cost in Pleasant Hill?

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

Lane County

EPA Zone 3

Part of the Eugene Metro area in Lane County, Pleasant Hill sits in Oregon's Willamette Valley where volcanic and sedimentary geology typically results in lower radon potential as indicated by the EPA Zone 3 classification. Though radon testing data for 97455 is currently limited, the area's geological conditions and housing patterns generally produce lower concentrations. Even so, homeowners should consider testing to verify safe levels, especially in properties with unique construction features or basement areas.

Pleasant Hill, OR Radon Mitigation

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

Pleasant Hill, OR Radon Testing

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

Pleasant Hill Radon Facts

Key details about the radon risk profile for Pleasant Hill and the 97455 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Lane County, OR

Zip Code

97455

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Pleasant Hill and the 97455 zip code are located in Lane County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Pleasant Hill, OR

What EPA Radon Zone is Pleasant Hill in?

Pleasant Hill and the 97455 zip code are in Lane 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 Pleasant Hill?

Radon mitigation in Pleasant Hill 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 Pleasant Hill?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
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
Lincoln City	No submissions	0
West Linn	No submissions	0