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RADON411

Radon mitigation and testing in St. Paul, Minnesota

Testers and mitigation companies with an address in St. Paul, with the licenses on file for each.

St. Paul, MN at a glance

  • Businesses listed

    7

    St. Paul
    7
    Maplewood
    2

    By each business's listed address

  • Listed for testing

    7

    100% of listings

    Testing
    7
    Mitigation
    1

    A business can be listed for both

  • State license on file

    7

    100% of listings

    State license
    7
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    23.5%

    11.1 pts below MN

    Ramsey
    23.5%
    Minnesota
    34.6%

    Ramsey, 54th of 62 in MN, 2023

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Ramsey County, where St. Paul is

Professionals in St. Paul

Minnesota licensing and every city

7 professionals in St. Paul, Minnesota.

On this page: 1 testing and mitigation, 6 testing

Testing and mitigation 1

Testing 6

Radon levels in St. Paul

Read a result for St. Paul

Starts at Ramsey County's median, 2.2 pCi/L

2.2pCi/L

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

EPA’s reading of 2.2 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. Ramsey County's median reported result, 2023.

Interpret this readingWhat a fix costs

St. Paul lies in Ramsey County, where 23.5% of 2,213 radon tests reported to CDC (2023) were at or above 4 pCi/L, 11.1 points below Minnesota pooled (34.6%), 54th of 62 Minnesota counties with 30 or more tests.

Radon test figures for the county St. Paul lies in
CountyTestsAt or above 4 pCi/LMedianMinnesota, pooledRank in the stateEPA zone
Ramsey County2,21323.5%2.2 pCi/L34.6%54 of 62Zone 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 Ramsey County, where St. Paul lies, the nearest Minnesota counties with a CDC figure for 2023 run from 19.3% to 41.4% of tests at or above 4 pCi/L; the closest, Washington County, is 11 miles away at 21.3%.

The nearest Minnesota counties to Ramsey County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Washington County11 mi1,51821.3%1.9 pCi/L
Hennepin County19 mi6,54532.0%2.7 pCi/L
Anoka County19 mi88019.3%1.9 pCi/L
Dakota County24 mi2,18334.6%2.9 pCi/L
Scott County33 mi66941.4%3.4 pCi/L
Chisago County35 mi16634.9%2.9 pCi/L

Cities near St. Paul

Every city in Minnesota with listed radon professionals

Listings come from state licensing registries.

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