Radon Mitigation in Wisconsin
116 verified radon specialists across 69 cities in Wisconsin.
Informational only. This page helps you find certified professionals.
It is not medical, legal, or structural safety advice. For any health or safety hazard, consult a
certified/licensed expert. See our verification methodology.
Cities in Wisconsin
Select a city to view local radon specialists and pricing.
Milwaukee 8 pros Delafield 5 pros Sheboygan Limited listings 3 pros Green Bay Limited listings 3 pros Appleton Limited listings 3 pros Oshkosh Limited listings 3 pros Kenosha Limited listings 3 pros Waukesha Limited listings 3 pros Elm Grove Limited listings 3 pros West Allis Limited listings 3 pros Madison Limited listings 3 pros Beloit 2 pros Janesville 2 pros Weston 2 pros Pewaukee 2 pros Oconomowoc 2 pros Holmen 2 pros Johnson Creek 2 pros Burlington 2 pros Mequon 2 pros Hartford 2 pros East Troy 2 pros Minocqua 2 pros West Bend 2 pros Fountain City 2 pros Wilson 2 pros Neenah 2 pros Viroqua 2 pros New Berlin 2 pros Menomonee Falls 1 pro Slinger 1 pro Cedarburg 1 pro Crivitz 1 pro Gresham 1 pro North Lake 1 pro Mukwonago 1 pro Onalaska 1 pro Mayville 1 pro Stevens Point 1 pro Sun Prairie 1 pro Watertown 1 pro Palmyra 1 pro Lake Mills 1 pro Brandon 1 pro Shawano 1 pro Hubertus 1 pro Princeton 1 pro Superior 1 pro Brookfield 1 pro Eau Claire 1 pro Fond du Lac 1 pro La Crosse 1 pro Hudson 1 pro McFarland 1 pro Randolph 1 pro Poynette 1 pro Kansasville 1 pro River Falls 1 pro Grafton 1 pro Columbus 1 pro Marshfield 1 pro Manitowoc 1 pro Pleasant Prairie 1 pro Stanley 1 pro Mazomanie 1 pro Adell 1 pro Roberts 1 pro Edgerton 1 pro Wausau 1 pro
Radon Mitigation FAQ
- What radon level requires mitigation?
- The EPA action level is 4.0 pCi/L. Mitigation is recommended at or above this; consider it between 2–4 pCi/L.
- How much does radon mitigation cost?
- Most residential systems run $800–$2,500, depending on home size, foundation type, and radon level.
- Should the contractor be NRPP-certified?
- Yes. NRPP or NRSB certification verifies the contractor is trained and tested to AARST standards. Every provider here is listed with their credential.
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