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RADON411

Radon mitigation in Boulder, Colorado

Radon mitigation companies with an address in Boulder, with the licenses on file for each.

Boulder, CO at a glance

  • Businesses listed

    1

    Boulder
    1
    Denver
    4

    By each business's listed address

  • Listed for mitigation

    1

    100% of listings

    Mitigation
    1
    Testing
    0

    A business can be listed for both

  • Share at 4+ pCi/L

    34.2%

    4.7 pts below CO

    Boulder
    34.2%
    Colorado
    38.9%

    Boulder, 32nd of 38 in CO, 2023

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Boulder County, where Boulder is

Professionals in Boulder

Colorado licensing and every city

1 professional in Boulder, Colorado.

Radon levels in Boulder

Read a result for Boulder

Starts at Boulder County's median, 2.5 pCi/L

2.5pCi/L

EPA’s own thresholds; the figures are the area’s, never this home’s.

EPA’s reading of 2.5 pCi/L

Between 2 and 4 pCi/L

  1. Under 20 to 1.9 pCi/L
  2. 2 to 4consider a fix
  3. 4 and aboveEPA says fix it

This result is between 2 and 4 pCi/L. EPA recommends considering a fix when the level is between 2 and 4 pCi/L. Boulder County's median reported result, 2023.

Interpret this readingWhat a fix costs

Boulder lies in Boulder County, where 34.2% of 1,963 radon tests reported to CDC (2023) were at or above 4 pCi/L, 4.7 points below Colorado pooled (38.9%), 32nd of 38 Colorado counties with 30 or more tests.

Radon test figures for the county Boulder lies in
CountyTestsAt or above 4 pCi/LMedianColorado, pooledRank in the stateEPA zone
Boulder County1,96334.2%2.5 pCi/L38.9%32 of 38Zone 1

Shares of tests people chose to run and report, by county (2023); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Boulder County, where Boulder lies, the nearest Colorado counties with a CDC figure for 2023 run from 26.4% to 49.4% of tests at or above 4 pCi/L; the closest, Gilpin County, is 18 miles away at 26.4%.

The nearest Colorado counties to Boulder County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Gilpin County18 mi12926.4%1.1 pCi/L
Broomfield County19 mi75836.9%2.3 pCi/L
Clear Creek County32 mi5141.2%3.0 pCi/L
Denver County34 mi2,27735.4%2.8 pCi/L
Jefferson County35 mi3,06841.8%3.2 pCi/L
Larimer County40 mi1,90249.4%3.8 pCi/L

Cities near Boulder

Every city in Colorado with listed radon professionals

Listings come from state licensing registries.

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