Los Angeles, CA · Updated 2026

How Much Does Radon Mitigation Cost in Los Angeles, CA?

Average radon mitigation costs in Los Angeles range from $2,869 to $3,881. Get a free, customized estimate below.

35% above national averageFree · No Signup Required

Radon Mitigation Cost Breakdown — Los Angeles, CA

ItemUnitQtyUnit PriceTotal
Radon Fan & Vent Pipelump sum1$1147.50$1147.50
Sub-Slab Suction Pointseach3$243.00$729.00
Sealing & Testinglump sum1$472.50$472.50
Labor (install & certification)hr8$128.25$1026.00
Estimated Total$3,375.00

* Prices are estimates based on Los Angeles market rates. Actual costs may vary based on project specifics.

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Line total$1,147.5

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Line total$729

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Line total$472.5

Material line 4

Line total$1,026

Frequently Asked Questions — Radon Mitigation in Los Angeles

How much does radon mitigation cost in Los Angeles, CA?

The average cost for radon mitigation in Los Angeles, CA ranges from $2,869 to $3,881, depending on project scope, materials, and labor rates. Los Angeles costs are above the national average due to higher labor and material costs in the region.

How do I get a free radon mitigation estimate in Los Angeles?

Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly.

What factors affect radon mitigation costs in Los Angeles?

Key factors include project size and complexity, material quality, labor rates in Los Angeles (CA), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.