CostGuide

Home & Repair, California

Radon Mitigation cost in Santa Barbara, CA

A typical Radon Mitigation figure in Santa Barbara is about $1,875 per system, about 34% above the national figure of $1,400.

Typical cost

Typical in Santa Barbara

$1,875

per system

Fair price range: $1,070 to $3,350

On the low end
$1,070
On the high end
$3,350

Estimated from national price data, adjusted for the cost of living in Santa Barbara. 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 Barbara, CA$1,875
$1,070 to $3,350
National typical$1,400
$800 to $2,500
Berkeley, CA$1,850
$1,055 to $3,300
Fremont, CA$1,850
$1,055 to $3,300
Sunnyvale, CA$1,905
$1,090 to $3,400
Cambridge, MA$1,875
$1,070 to $3,350
Bellevue, WA$1,850
$1,055 to $3,300

Other Home & Repair costs in Santa Barbara

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

Questions people ask

Radon Mitigation in Santa Barbara: what does it cost?

In Santa Barbara, CA, Radon Mitigation typically costs about $1,875 per system, with most prices between $1,070 and $3,350.

Why is Santa Barbara higher than the national price?

Prices in Santa Barbara run about 34% 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.