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(920) 639-6542

Green Bay & Appleton

Northeast WI

(262) 977-7799

Milwaukee Area

  • What is Radon?
    • Radon Education
    • Testing
    • Mitigation
  • Request a Radon Test
  • Get a Quote
  • Latest Installs
×

A-1 Radon Wisconsin

A1 Vacuum & Radon Radon Testing
A1 Vacuum & Radon Radon Mitigation
A1 Vacuum & Radon VOC Mitigation

What Our Customers Say

I got a free test from A-1 that showed my house was safe. Thanks!

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Megan R.
Appleton, WI

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Air Quality Facts

Homes built after 1979 have tighter insulation wraps -- trapping smoke, odors and other contaminants indoors.

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Our Radon Service Area

Radon testing and mitigation services offered throughout northeastern Wisconsin including:

  • Appleton
  • Brookfield
  • Brown Deer
  • Cedarburg
  • Clintonville
  • Combined Locks
  • Cudahy
  • Delafield
  • De Pere
  • Fish Creek
  • Fox Crossing
  • Fox Point
  • Franklin
  • Germantown
  • Glendale
  • Grafton
  • Green Bay
  • Greenville
  • Hartford
  • Hortonville
  • Howard
  • Kaukauna
  • Kewaunee
  • Lakewood
  • Little Chute
  • Luxemburg
  • Manitowoc
  • Marinette
  • Menasha
  • Menomonee Falls
  • Mequon
  • Milwaukee
  • Neenah
  • New Berlin
  • New London
  • Oak Creek
  • Oconomowoc
  • Oconto
  • Oshkosh
  • Plover
  • Port Washington
  • Pulaski
  • Shawano
  • Sheboygan
  • Shorewood
  • Sturgeon Bay
  • Suamico
  • Sussex
  • Washington Island
  • Waukesha
  • Wausau
  • Wauwatosa
  • West Allis
  • West Bend
  • Whitefish Bay
  • Winneconne
  • Wrightstown

A-1 Radon Locations

Green Bay: A-1 Radon & Vacuum

2343 S. Oneida St.
Green Bay, WI 54304
(920) 465-9333

Appleton: A-1 Radon & Vacuum

420 E. Northland Ave.
Appleton, WI 54911
(920) 731-0003

Cedarburg: A-1 Radon Services

515 Sherman Rd.
Cedarburg, WI 53012
(262) 977-7799

Sheboygan: A-1 Radon Services

1719 Marvin Ct.
Sheboygan WI 53081
(920) 639-6542

Shawano: A-1 Radon Services

N7276 Co Rd A
Gresham, WI 54128
(920) 639-6542