CostGuide

Home & Repair, California

Radon Mitigation cost in Santa Rosa, CA

A typical Radon Mitigation figure in Santa Rosa is about $1,650 per system, about 18% above the national figure of $1,400.

Typical cost

Typical in Santa Rosa

$1,650

per system

Fair price range: $944 to $2,950

On the low end
$944
On the high end
$2,950

Estimated from national price data, adjusted for the cost of living in Santa Rosa. Not a quote.

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An estimate for planning, not a quote. A local pro prices your actual job.

How prices have moved

Up 3.1%past year

Up 23.9%over five years

How prices for services other than rent have moved nationally, from the U.S. Bureau of Labor Statistics Consumer Price Index (Services less rent of shelter, CUUR0000SASL2RS), through August 2026. It tracks price change, not the dollar prices on this page.

What moves the price

  1. Home layout
  2. Fan type
  3. Re-test
  4. Crawlspace vs basement
  5. Aesthetics

Ways to pay less

  1. Test before and after
  2. Ask about fan warranties
  3. Compare two mitigators
  4. Include the re-test
  5. Keep the system visible for maintenance

Radon Mitigation in similar cities

PlaceTypicalRange
Santa Rosa, CA$1,650
$944 to $2,950
National typical$1,400
$800 to $2,500
Fullerton, CA$1,650
$944 to $2,950
Long Beach, CA$1,650
$944 to $2,950
Oceanside, CA$1,650
$944 to $2,950
Anchorage, AK$1,650
$944 to $2,950
Miami, FL$1,650
$944 to $2,950

Other Home & Repair costs in Santa Rosa

Radon Mitigation in every cityEverything in Santa RosaAll Home & Repair services

Questions people ask

Radon Mitigation in Santa Rosa: what does it cost?

In Santa Rosa, CA, Radon Mitigation typically costs about $1,650 per system, with most prices between $944 and $2,950.

Why is Santa Rosa higher than the national price?

Prices in Santa Rosa run about 18% above the national average. This estimate scales the national figure by that difference in local cost of living.

Is this a quote?

No. It is an estimate built from national price data and local cost of living. A local pro will price your actual job.