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RADON411

Radon mitigation and testing in Irwin, Pennsylvania

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

Irwin, PA at a glance

  • Businesses listed

    1

    Irwin
    1
    Derry
    1

    By each business's listed address

  • Listed for testing

    1

    100% of listings

    Testing
    1
    Mitigation
    1

    A business can be listed for both

  • State license on file

    1

    100% of listings

    State license
    1
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    34.9%

    4.6 pts above PA

    Westmoreland
    34.9%
    PA
    30.3%

    Westmoreland, 40th of 63 in PA, 2020

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Westmoreland County, where Irwin is

Professionals in Irwin

Pennsylvania licensing and every city

1 professional in Irwin, Pennsylvania.

Radon levels in Irwin

Read a result for Irwin

Starts at Westmoreland County's median, 2.6 pCi/L

2.6pCi/L

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

EPA’s reading of 2.6 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. Westmoreland County's median reported result, 2020.

Interpret this readingWhat a fix costs

Irwin lies in Westmoreland County, where 34.9% of 1,588 radon tests reported to CDC (2020) were at or above 4 pCi/L, 4.6 points above Pennsylvania pooled (30.3%), 40th of 63 Pennsylvania counties with 30 or more tests.

Radon test figures for the county Irwin lies in
CountyTestsAt or above 4 pCi/LMedianPennsylvania, pooledRank in the stateEPA zone
Westmoreland County1,58834.9%2.6 pCi/L30.3%40 of 63Zone 1

Shares of tests people chose to run and report, by county (2020); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Westmoreland County, where Irwin lies, the nearest Pennsylvania counties with a CDC figure for 2020 run from 17.4% to 47.6% of tests at or above 4 pCi/L; the closest, Fayette County, is 29 miles away at 17.4%.

The nearest Pennsylvania counties to Westmoreland County with 30 or more tests, 2020
CountyDistanceTestsAt or above 4 pCi/LMedian
Fayette County29 mi28717.4%1.8 pCi/L
Allegheny County29 mi8,33730.5%2.5 pCi/L
Indiana County31 mi22844.3%3.6 pCi/L
Somerset County33 mi12643.7%3.7 pCi/L
Armstrong County35 mi18747.6%3.7 pCi/L
Cambria County42 mi32944.7%3.3 pCi/L

Cities near Irwin

Every city in Pennsylvania with listed radon professionals

Listings come from state licensing registries.

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