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RADON411

Radon mitigation and testing in Highland Park, Illinois

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

Highland Park, IL at a glance

  • Businesses listed

    4

    Highland Park
    4
    Wauconda
    3

    By each business's listed address

  • Listed for testing

    4

    100% of listings

    Testing
    4
    Mitigation
    1

    A business can be listed for both

  • State license on file

    4

    100% of listings

    State license
    4
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    27.4%

    6.3 pts below IL

    Lake
    27.4%
    Illinois
    33.7%

    Lake, 59th of 70 in IL, 2017

  • EPA radon zone

    Zone 2

    Moderate potential

    1. 1
    2. Zone 2
    3. 3

    1 highest, 3 lowest

    Lake County, where Highland Park is

Professionals in Highland Park

Illinois licensing and every city

4 professionals in Highland Park, Illinois.

On this page: 1 testing and mitigation, 3 testing

Testing and mitigation 1

Testing 3

Radon levels in Highland Park

Read a result for Highland Park

Starts at Lake County's median, 2.4 pCi/L

2.4pCi/L

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

EPA’s reading of 2.4 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. Lake County's median reported result, 2017.

Interpret this readingWhat a fix costs

Highland Park lies in Lake County, where 27.4% of 13,050 radon tests reported to CDC (2017) were at or above 4 pCi/L, 6.3 points below Illinois pooled (33.7%), 59th of 70 Illinois counties with 30 or more tests.

Radon test figures for the county Highland Park lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Lake County13,05027.4%2.4 pCi/L33.7%59 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 Lake County, where Highland Park lies, the nearest Illinois counties with a CDC figure for 2017 run from 19.4% to 46.9% of tests at or above 4 pCi/L; the closest, McHenry County, is 23 miles away at 35.1%.

The nearest Illinois counties to Lake County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
McHenry County23 mi6,47435.1%2.9 pCi/L
DuPage County33 mi19,40133.7%2.7 pCi/L
Kane County34 mi8,68236.6%2.8 pCi/L
Cook County35 mi26,93719.4%1.9 pCi/L
Boone County42 mi52546.9%3.4 pCi/L
DeKalb County49 mi1,70741.1%3.3 pCi/L

Cities near Highland Park

Every city in Illinois with listed radon professionals

Listings come from state licensing registries.

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