Lincoln, CA Radon Mitigation and Testing

Q: What EPA Radon Zone is Lincoln in?

Lincoln is in Placer County, EPA Zone 2.

Q: How much does radon mitigation cost in Lincoln?

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

Placer County

EPA Zone 2

Growing Lincoln in Placer County sits within the Sacramento Metro area, built on Sierra Nevada foothills geology of granite and metamorphic rocks. Testing data for this 95648 community remains sparse, making individual home testing important for residents. The area's rapid residential development includes many newer homes with different foundation types than California's traditional slab construction, potentially creating new radon entry pathways.

Lincoln, CA Radon Mitigation

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

Lincoln, CA Radon Testing

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

Lincoln Radon Facts

Key details about the radon risk profile for Lincoln and the 95648 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Placer County, CA

Zip Code

95648

Predicted Screening Level

2–4 pCi/L (Zone 2)

Lincoln and the 95648 zip code are located in Placer 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 Lincoln, CA

What EPA Radon Zone is Lincoln in?

Lincoln and the 95648 zip code are in Placer 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 Lincoln?

Radon mitigation in Lincoln 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 Lincoln?

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 California

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

City	Avg User Radon Level	Submissions
Los Angeles	7.83 pCi/L	6
Mammoth Lakes	10.80 pCi/L	5
San Jose	4.20 pCi/L	5
Rancho Palos Verdes	8.00 pCi/L	4
Woodland Hills	7.67 pCi/L	3
South Lake Tahoe	6.33 pCi/L	3
Palos Verdes Peninsula	6.00 pCi/L	3
Bishop	5.67 pCi/L	3
Sacramento	4.33 pCi/L	3
Oakland	3.33 pCi/L	3
Fresno	10.00 pCi/L	2
Davis	8.00 pCi/L	2
Palo Alto	6.50 pCi/L	2
Studio City	6.50 pCi/L	2
Menlo Park	5.00 pCi/L	2
Truckee	5.00 pCi/L	2
Walnut Creek	4.00 pCi/L	2
San Diego	3.50 pCi/L	2
San Francisco	3.50 pCi/L	2
Belmont	20.00 pCi/L	1