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Radon mitigation and testing in Oswego, Illinois

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

Oswego, IL at a glance

  • Businesses listed

    2

    Oswego
    2
    Plainfield
    10

    By each business's listed address

  • Listed for testing

    1

    50% of listings

    Testing
    1
    Mitigation
    1

    A business can be listed for both

  • State license on file

    2

    100% of listings

    State license
    2
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    35.0%

    1.3 pts above IL

    Kendall
    35.0%
    Illinois
    33.7%

    Kendall, 50th of 70 in IL, 2017

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Kendall County, where Oswego is

Professionals in Oswego

Illinois licensing and every city

2 professionals in Oswego, Illinois.

On this page: 1 mitigation, 1 testing

Mitigation 1

Testing 1

Radon levels in Oswego

Read a result for Oswego

Starts at Kendall County's median, 2.8 pCi/L

2.8pCi/L

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

EPA’s reading of 2.8 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. Kendall County's median reported result, 2017.

Interpret this readingWhat a fix costs

Oswego lies partly in Kendall County, where 35.0% of 3,045 radon tests reported to CDC (2017) were at or above 4 pCi/L, 1.3 points above Illinois pooled (33.7%), 50th of 70 Illinois counties with 30 or more tests.

Radon test figures for the counties Oswego lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Kendall County3,04535.0%2.8 pCi/L33.7%50 of 70Zone 1
Will County10,77640.0%3.1 pCi/L33.7%42 of 70Zone 2

Shares of tests people chose to run and report, by county (2017); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Kendall County, one of the counties Oswego lies in, the nearest Illinois counties with a CDC figure for 2017 run from 19.4% to 45.8% of tests at or above 4 pCi/L; the closest, Grundy County, is 21 miles away at 32.3%.

The nearest Illinois counties to Kendall County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
Grundy County21 mi39032.3%2.4 pCi/L
Kane County24 mi8,68236.6%2.8 pCi/L
DuPage County25 mi19,40133.7%2.7 pCi/L
DeKalb County27 mi1,70741.1%3.3 pCi/L
LaSalle County29 mi1,00245.8%3.6 pCi/L
Cook County36 mi26,93719.4%1.9 pCi/L

Cities near Oswego

Every city in Illinois with listed radon professionals

Listings come from state licensing registries.

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