Department of Health Services Logo

 

Wisconsin Department of Health Services

Radiation Links:

Environmental Monitoring

Radon

Mammography

Tanning

X-ray

Radioactive Materials

Radiation Protection

Publications:

Notice to Employees

Occupational Exposure Record

 

Radon Mitigation (Reduction)
Contractor Proficiency List -- Wisconsin 

There are no state regulations specifically for radon mitigation businesses in Wisconsin. The proficiency list below is combined from two national certifying organizations, whose web sites carry the most up-to-date information:

To be listed by them, an individual must pass a national exam, meet continuing education requirements and follow radon mitigation standards.  (For information on radon mitigation proficiency training to be held in Wisconsin, please contact the Radiation Protection Section, 608 267-4795 or the EPA regional radon training center, 800 843-8636.)

Being listed on this page does not constitute endorsement by the State of Wisconsin, or the Department of Health Services.  The lists are provided as an additional resource for interested individuals.  Also, all external hyperlinks are provided for your information and for the benefit of the general public. The Department of Health Services does not testify to, sponsor, or endorse the accuracy of the information provided on externally linked pages.

Radon Mitigation Contractor Proficiency List -- Wisconsin
 (February 2010):   

The certified individual from this list must show up at the job site, at least to supervise although they don't have to stay throughout the work.  Ask the person answering a call to one of these if that will happen, and be sure it does.   INSIST THAT YOUR SYSTEM MEET MITIGATION STANDARDS, to keep the radon as low as possible and minimize operating expenses.  
The fan must be outside the basement and the exhaust stack must go up to the roof, - at least 10 feet above ground and 2 feet above any windows less than ten feet away.  The exhaust is blowing out 50 cubic feet of air per minute with a radon concentration of several hundred pCi/L, possibly a thousand pCi/L.  If released at the sill of a house, some of this radon can enter the house through openings at the sill plate (where the basement sucks it in), and, at times, windows.  Studies have shown  the average indoor radon can be increased by one pCi/L or more by these effects.  In addition, experience by EPA contractors shows that the joints and couplings to radon fans tend to leak radon on the high pressure side, significantly reducing the effectiveness of mitigation systems with fans in basements.  
For a list of mitigation system standards see the US EPA booklet Consumer's guide to Radon Reduction, p. 12, at the EPA radon Website, or call a Wisconsin Regional Radon Information Center toll-free, 888-LOW-RADON. 

  • (PDF Version of Radon Mitigation Contractor List) (PDF, 16.3 KB)

  • List sorted by County then Name.

LAST, FIRST NAME - COMPANY-ADDRESS

CITY, STATE

COUNTY

PHONE

DOMAN, DANIEL
Doman Construction

Washburn,
WI
Bayfield (715) 209-6859

JOHANSEN, CRAIG
Radon Services of Wisconsin

New Franken, WI

Brown

(920) 327-0605

DORN, JR., AL
Advanced Radon Services

Oneida, WI Brown (920) 619-2360

BROWN, JON D.
A to Z Home Inspection 

Chilton, WI Calumet (920) 366-0422

FERSTENOU, DENNIS
Chippewa Valley Radon Services

Chippewa Falls, WI Chippewa (715) 720-1226

HARTMAN, JEFFREY
WI Radon Measurement & Mitigation

Chippewa Falls, WI Chippewa (715) 559-0684

FRANCIS, CARL J.
Radon Measurement & Mitigation, Inc.

Columbus, WI

Columbia

(920) 948-1345

TOMPKINS, DANIEL J
Air Quality Control Agency

Poynette, WI Columbia (800) 420-3881

SKELTON, DANIEL
Radon, Inc

Madison, WI Dane (608) 729-4992

HENDRICKS, TONY
Acura Services

Oregon, WI Dane (608) 772-2349

MIKKELSON, ERIC
Fresh-Air Systems, Inc.

Oregon, WI

Dane

(608) 835-7669

MCDONNELL, LAWRENCE
WI Remediation Services

Stoughton, WI Dane (608) 877-0636

MCDONNELL, STEPHEN
Wisconsin Radiological Labs

Stoughton, WI

Dane

(608) 877-0636

MCDONALD, MARK
Better Basement Technologies

Sun Prairie, WI Dane (866) 446-1801

ZANDER, JERIN
Zander  Solutions

Verona, WI Dane (608) 833-6620

HARRIS, J. BRIAN
Harris Electronic Service

Sturgeon Bay, WI

Door

(920) 746-9773

ADAMSKI, JAMIE
Adamski Builders

Duluth, MN near Douglas (218) 727-2495

WOODLEY, MARK
Action Home Inspection & Radon Gas Services

Eau Claire, WI

Eau Claire

(715) 835-2494

TREIBER, DAMIAN
The House Doctor
(nr. Florence, Wisconsin)

Quinnesec, MI

near Florence

(906) 774-3795

BRESTER, JAMES
Radon Mitigation Services

Fond du Lac, WI

Fond du Lac

(920) 922-5552

SCHWARTZ, FRED
Trading Places Home Inspection
 

Helenville, WI Jefferson (262) 593-8591

NEWMAN, KARLA
Radon Remedy, LLC
Fax: (800) 250-4365

Kenosha, WI

Kenosha

(800) 917-2366

TENUTA, JEFF
American Radon Removal Co 
Fax: (262) 657-9059

Kenosha, WI 

Kenosha

(262) 957-9000

TUINSTRA, WARREN
Lee Plumbing, Heating & Cooling
 

Kenosha, WI

Kenosha

(262) 657-9490

RICHLING, DAVE 
Schneider Htg & Air Conditioning
Fax: (608) 782-0440 

Onalaska, WI

La Crosse

(608) 782-4035

THOMPSON, KEN
Ken's Home Inspection, LLC
Fax: (608) 486-1149

Bangor, WI

La Crosse

(608) 486-1129

ENGEN, JEFF
Radon Services, Engen Construction
Fax: (507) 493-5055

Mabel, MN La Crosse (608) 784-9716

WEYER, JERALD
Radon Reduction Specialists

Manitowoc, WI

Manitowoc

(920) 758-2611

FINSTAD, NATHAN
Quality Emergency Services

Stratford, WI Marathon (715) 687-9218

NEWBURRY, EDWARD
Alpha Low Radon Services

Stratford, WI Marathon (715) 687-4719

DESAUTEL, THOMAS
Executive Designs

Wausau, WI

Marathon

(715) 581-4446

GARBACZ, STEVE
Abatron Engineering

Wausau, WI

Marathon

(715) 675-7277

MARK HOWE
Howe Radon Contracting

Wausau, WI Marathon (715) 370-1403

GRUENEWALD, BRYAN
Affordable Radon Reduction/Green Forest Enterprises

River Hills, WI

Milwaukee

(414) 352-2862
(414) 217-8486 (cell)

HEINE, TOM
Radon Abatement

Hales Corners, WI

Milwaukee

(414) 546-3691

NICHOLSON, PAUL A.
Radon Measurement & Elim. Svcs

Elm Grove, WI

Milwaukee

(262) 797-8949
(414) 573-1090 (cell)

NICHOLSON, CHASE
Radon Measurement & Elim. Svcs

Elm Grove, WI

Milwaukee

(262) 797-8949
(414) 412-2105 (cell)

CAMPBELL, SCOTT
Lifetime Radon Solutions Inc

Milwaukee, WI Milwaukee (262) 370-0045

KLOSER, JOSEPH
Kloser Inspections

Sparta, WI

Monroe

(877) 964-1103
toll free
(608) 269-3355

ENGEN, LAWRENCE D
Lawrence D Engen Inc

Hazelhurst, WI

Oneida

(715) 614-9217

PETERSON, ROBERT C
Rock Road Plumbing

Black Creek, WI

Outagamie

(920) 731-2780

OLINSKY, ADAM
A-1 Vacuum Center

Appleton,
WI
Outagamie (888) 421-8227

STROHMENGER, BILL
Radon Busters, LLC

Cedarburg, WI

Ozaukee

(262) 930-1515

HIRA, FRAN
Home Radon Control, LLC

Prescott, WI Pierce 715 262-8378

RIEDMAN, VAL
Croix Valley Radon Mitigation

Luck, WI

Polk

(888) 481-6870

ECKENDORF, ERNEST
Safe & Secure Inspections

Plover, WI

Portage

(715) 343-8957

SEITZ, WILLIAM
All In One

Stevens Pt, WI Portage (715) 781-0937

CHROUSER, ALAN
Park Falls Building Supply
Fax: (715) 762-3915

Park Falls, WI Price (715) 762-3255

THOMPSON, JOHN
A.T. Pro Mitigation Systems

Janesville, WI

Rock

(608) 758-0291

ANDERSON, MIKE
Anderson Heating, Inc
Fax: (715) 549-5718

Houlton, WI St. Croix (715) 549-6297

NELSON, JEFF
Nelson Construction & Radon Syst.

New Richmond, WI St. Croix (715) 246-5873

LUSZ, GARY
Best Radon Solutions, LLC

East Troy, WI Walworth (262) 745-4764

GITTER, JOHN
Radon Doctors LLC
Fax: (262) 626-1313

Kewaskum, WI Washington (262) 388-3804

HOFFMANN, KURT N.
Freedom Radon Solutions, LLC

West Bend, WI

Washington

(262) 483-3650

HOPPE, JEFF
AJ Radon Mitigation Services

Slinger, WI Washington (262) 501-3288

BAUMGARDT, KENT M.
KMB Radon Reduction & Testing

Elm Grove, WI

Waukesha

(262) 782-1231

GRYSZKIEWICZ, MIKE
Radon Rescuers LLC

Sussex, WI

Waukesha

(262) 844-4267

TOLL, KEITH W
Radon Problem Solvers

Oconomowoc, WI

Waukesha

(262) 370-5894

VESCIO, ROBERT & VAUGHN
Advanced Radon Management

Hartland, WI

Waukesha

(262) 691-2003

WEBER, RICK
Radon Rescuers LLC

Dousman, WI

Waukesha

(262) 470-5332

ZETZMAN, GREG
Radon Mitigators

Merton, WI Waukesha (262) 538-9966

DANIELS, DAVID
VOIGT, CHRIS
Radon Specialists of Wisconsin

Neenah, WI

Winnebago

(920) 751-0152

KRUGER, GARY
Kruger Engineering LLC

Neenah, WI

Winnebago

(920) 729-0958

Bordering States certified Mitigation Contractor lists:

 

PDF: The Free Adobe Reader® software is needed to view print portable document format (PDF) files. Learn more.

 

Last Revised:  February 05, 2010