Radon Measurement and Mitigation Contractors

Certified Radon Measurement and Mitigation

Below is a list of contractors certified for measuring radon and reducing it.

Interested in becoming a certified radon measurement or mitigation contractor? Trainings are held in Wisconsin twice per year; check the training page to get dates and locations. To be listed here, contact the Wisconsin Radon Grant Manager once you obtain certification.

About These Lists

To be listed on this page, an individual must pass a national exam, meet continuing education requirements, maintain a quality-assurance program, and follow appropriate testing protocols.

The list below is combined from two national certifying organizations: American Association of Radon Scientists and Technologists and National Radon Safety Board – Radon Proficiency Program. Their websites have the most up-to-date information.

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.

Find a Wisconsin Radon Measurement Contractor

Sorted by county: Each contractor serves surrounding counties.

CERTIFICATION CREDENTIALS

COMPANY NAME

COUNTY

TELEPHONE

Daniel Wiggins, Jr.
NRPP: RT-106655
Expiration: 8/31/2018
Bad River Band of Lake Superior Tribe of Chippewa Indians Ashland 715-682-7123
Jason Trimberger
NRPP: RT-101878
Expiration: 4/30/2019

Great Lakes Radon Testing and Mitigation LLC

Brown 920-660-6324
FAX
920-393-4096
Brian Behling
NRPP: RT-107512
Expiration: 5/31/2018
Thompson Homes Inc. Brown 920-592-1112
Adam Olinski
NRPP: RT-104254
Expiration: 01/31/2018
A-1 Radon & Vacuum Brown 920-639-6542
Jacob Cisewski
NRPP: RT-108101
Expiration: 06/30/2017
JC Radon Services, LLC Buffalo 507-458-2730
Curt Boos
NRPP: RT-107477
Expiration: 3/31/2018
Bohl & Proulx Plumbing, Inc Chippewa 715-723-9655
FAX
715-723-1272
Jeffrey Hartman
NRPP: RT-104925
Expiration: 04/30/2018
Wisconsin Radon Measurement and Mitigation Chippewa 715-559-0684
Carl J. Francis
NRPP: RT-103659
Expiration: 2/28/2018
Radon Measurement and Mitigation Columbia

920-948-1345
FAX
920-623-5697

Mark Gilbertson
NRPP: RT-108412
Expiration: 01/31/2018
Truer Inspections Columbia 608-212-4395
Lance N. Rule
NRPP: RT-108622
Expiration: 04/30/2018
Radon Solutions of Wisconsin, LLC. Dane 608-279-7853
Daniel Skelton
NRPP: RT-105211
Expiration: 2/28/2019
Radon, Inc Dane 608-467-0257
FAX
757-320-1929
Michael Gallagher
NRPP: RT-106250
Expiration: 5/31/2017
M.P.G. Builders Dane 608-516-5541
Corey Benson
NRPP: 107748RT
Expiration: 09/30/2018
Zander Solutions Dane 608-833-6620
FAX 608-833-6679
Kyle Beckstrom
NRPP: RT-107087
Expiration: 05/31/2017
Madison Home Inspection, LLC. Dane 608-395-9689
Lindsay Mefford
NRPP: RT 108534
Expiration: 03/31/2018
Madison Radon Testing, LLC Dane 608-438-7831
Dan Shapleigh
NRPP: RT-108699
Expiration: 06/30/2018
Sierra Concepts, LLC Dane 608-849-1166
Leonard J. Wilkosz
NRSB: 16SS060
Expiration: 07/30/2018
Wolf Home Inspection, LLC Dane 608-234-0455
Mark T. Cashin
NRSB: 17ST002
Expiration:  03/30/2018
On the Mark Inspections, LLC Douglas 612-369-4465
Robert Lietha
NRSB: RT-108457
Expiration: 2/28/2018
Inspector Rob Agency, LLC Douglas 218-393-6482
Michael Langer
NRPP: 105759RMT
Expiration: 5/31/2018
Langer Construction Dunn 651-261-1830
Frank Manas
NRPP: RT-108227
Expiration: 08/31/2017
The BrickKicker Eau Claire 715-450-0133
Steve Polzin
NRPP: RT-106269
Expiration: 6/30/2017
Classic Radon Services Eau Claire 715-559-0398
Greg Welke
NRPP: RT-105924
Expiration: 10/31/2018
Hovland's, Inc Eau Claire 715-832-1691
FAX
715-835-1321
Damian Treiber
NRPP: RT-100337
Expiration: 2/28/2018
Radon Contractors, Testing, and Mitigation Florence 906-774-3795
FAX
906-774-2257
Ron Cutter
NRPP: RT-106064
Expiration: 4/30/2019

Cutter Vac, LLC

Fond du Lac 920-922-3360
Jerome O'Callaghan
NRPP: RT-105888
Expiration: 6/30/2018
Wisconsin Radon and Environmental, LLC
Fond du Lac
414-477-6026
Bret Patterson
NRPP: RT-104740
Expiration: 05/31/2019
Patterson Comfort and Safety Grant 563-585-1232
Peter Prien
NRPP: RT-108466
Expiration: 2/28/2018
Southern Wisconsin Advanced Radon Mitigation Green 608-558-3707
Edward M. Vacha
NRPP: RT-108624
Expiration: 04/30/2018
Radon Solutions of Wisconsin, LLC. Iowa 608-235-3886
Tim Fredrick
NRPP: RT-102800
Expiration: 7/31/2017
Town and Country Inspection, LLC Jefferson 920-261-8566
FAX
920-261-8563
Karla Newman
NRPP: RT-103009
Expiration: 10/31/2018
Radon Remedy - Testing Division Kenosha 262-577-5515
Thomas G. Kruse
NRPP: RT-103142
Expiration : 4/30/2017
Professional Home Inspection La Crosse 608-782-8831
FAX
608-526-2979
Lucas Erickson
NRPP: RT-108150
Expiration: 07/31/2017
Erickson Radon Solutions Lafayette 608-558-6155
Jerald O. Weyer
NRSB: G301
Expiration: 12/30/2017
Radon Reduction Specialists Manitowoc 920-758-2611
Benjamin Stromberg
NRPP: RT-107538
Expiration: 4/30/2018
Abatron Engineering Marathon 715-675-7277
Alan J. Ringmeier
NRSB: 16SS015
03/30/2019
Townline Home Inspection Marquette 920-299-1619
Keith Fisher
NRPP: RT-107047
Expiration: 5/31/2017
First Look Home Inspection Milwaukee 262-363-0993
Scot McLean
NRPP: RT-103800
Expiration: 03/31/2019
Towne and Country Building Inspection Milwaukee 414-228-6573
FAX
414-352-6656
James G. Clark
NRPP: RT-106316
Expiration: 07/31/2017
Milwaukee Radon Milwaukee 414-418-2675
Tom Heine
NRPP: RT-101878
Expiration: 01/31/2019
Radon Abatement Milwaukee 414-546-3691
Christina Rhodes
NRPP: RT-105515
Expiration: 09/30/2017
Right Angle Home Inspections Milwaukee 414-721-8764

Chase Nicholson
NRPP: RT-104943
Expiration: 10/31/2017

Pierce Nicholson
NRPP ID: RT-108069
Expiration: 5/31/2017

Radon Measurement and Elimination Services Milwaukee

414-573-1090

Jerome O'Callaghan
NRPP: RT-105888
Expiration: 6/30/2018
Wisconsin Radon and Environmental, LLC Milwaukee 414-477-6026
Richard Marti
NRPP: RT-108408
Expiration: 01/31/2018
Marti Construction LLC Monroe 608-558-8919
Kenneth Klimek
NRPP: RT-106390
Expiration: 8/31/2017
Lindquist Plumbing Oconto 920-826-6344
Eric John Lehner
NRPP: RT-106392
Expiration: 8/31/2017
Stonehenge Development, Inc. Ozaukee 414-659-0928
Ernest Eckendorf
NRPP: RT-102711
Expiration: 4/30/2019
Safe and Secure Inspections Portage 715-498-8957
FAX 715-341-9051
William Seitz
NRPP: RT-105349
Expiration: 6/30/2017
All in One Portage 715-781-0937
FAX
715-341-0647
Anthony Walter
NRPP: RT-108379
Expiration: 12/31/2017
All Electric, LLC Portage 715-897-2693
Donn Anderson
NRPP: RT-105891
Expiration: 5/31/2018
Anderson Home Inspection LLC Racine 262-534-5075
FAX
414-755-1742
Steven G. Paul
NRSB: 16SS079
Expiration: 9/30/2018
Final Eyes Home Inspection LLC Racine 262-930-6748
James Oezer
NRPP: RT-108243
Expiration: 09/30/2017
National Property Inspections Racine 262-636-9909
Scott Cleven
NRPP: RT-108085
Expiration: 05/31/2017
Timber Ridge Home Inspections, LLC. Racine 262-770-8264
Daniel Alvey
NRPP: RT-108390
Expiration: 01/31/2018
RaDan Remediation Racine 414-416-5654
Jacob Dunaway
NRPP: RT-109175
Expiration: 05/31/2019
Brownfield Environmental Engineering Rock 608-856-5434
James Seichter
NRPP: RT-108578
Expiration: 4/30/2018
24x7 Home Inspections Rock 608-302-5494
Jeff Scott
NRPP: RT-107974
Expiration: 3/31/2019

Wisconsin Inspection Services & Consulting, LLC

Sauk

608-434-0790

Travis Luedke
NRPP: RT-108670
Expiration: 5/31/2018
Odd Jobs Plumbing Sheboygan 262-689-9290
Mike Boumeester
NRPP: RT-108386
Expiration: 12/31/2017
Radon Associates, LLC St. Croix 866-MY-RADON
866-697-2366
Justin Everts
NRPP: RT-108328
Expiration: 12/31/2017
Everts Construction, LLC St. Croix 651-248-5427
Michael Gelein
NRPP: RT-108019
Expiration: 04/30/2017
MMG Radon Testing & Mitigation St. Croix 651-271-2136
Patrick Simones
NRPP: RT-108239
Expiration: 09/30/2017
Midwest Radon Solutions St. Croix 651-206-1551
David Cook
NRPP: RT-107864
Expiration: 1/31/2019
DC Mitigation LLC Walworth 262-749-4266
John Gitter
NRPP: RT-105358
Expiration: 4/30/2018
Radon Doctors LLC Washington 262-388-3804
Dawn Cull
NRPP: RT-107397
Expiration: 1/31/2018
Patriot Plumbing, Inc. Waukesha 262-966-2284
Earl Cull
NRPP: RT-107112
Expiration: 7/31/2017
Patriot Plumbing, Inc. Waukesha 262-955-5701
Jennifer Campbell
NRPP: RT-106368
Expiration: 7/31/2017
Lifetime Radon Solutions, Inc. Waukesha 262-955-5701
Grant Hagen
NRPP: RT-108707
Expiration 06/30/2018
Carpenter Road Waukesha 262-853-0171
Paul Nicholson
NRPP: RT-102417
Expiration: 10/31/2017
Radon Measurement and Elimination Services Waukesha 262-797-8949
FAX
262-797-0798
Marcey Vescio
NRPP: RT-103561
Expiration: 8/31/2017
Advanced Radon Management Waukesha 262-691-2003
Vaughn Vescio
NRPP: RT-105153
Expiration: 3/31/2019
Advanced Radon Management Waukesha 262-370-8165
Jeffrey Voisin
NRPP: RT-103334
Expiration: 1/31/2019
Home Inspections Plus Waukesha 414-418-7587
FAX
262-679-6791
Timothy Kebbekus
NRPP: RT-105521
Expiration: 11/30/2017
Kebbekus Radon Testing Waukesha 414-759-3233
FAX
262-243-1748
Ryan Beeck
NRPP: RT-106782
Expiration: 4/30/2017
Beeck Home Inspections, LLC Waukesha 414-235-4633
Keith Toll
NRPP: RT-103621
Expiration: 4/30/2017
Radon Problem Solvers Waukesha 262-370-5894
Nancy Schatzman
NRSB: SS641
Expiration: 12/30/2017
American Radon Testing Co. Waukesha 262-522-0868
FAX
262-522-0862
Gregg Zetzman
NRSB: 2SS0055
Expiration: 12/30/2018
Radon Mitigators Waukesha 262-538-9966
FAX
866-537-9977
Alissa Zetzman
NRSB: 17SS051
Expiration:  06/30/2019
Radon Mitigators Waukesha 262-538-9966

Dyan Zidlicky
NRPP: RT-108461
Expiration: 2/28/2018

Ezra Pett
NRPP: RT-108463
Expiration: 2/28/2018

Aqua Well and Pump Systems Inc. Waukesha 262-662-5636
Robert Baumgart
NRPP: RT-107653
Expiration: 6/30/2018
Baumgart Home Inspection Service, LLC Waupaca 920-867-4222
Steven S. Clare
NRSB: 15ST014
Expiration: 9/30/2017
Clare Home Inspection Winnebago 920-378-2910
Scott Fischer
NRPP: RT-108134
Expiration: 6/30/2017
American Radon Reduction, LLC Winnebago 920-203-6644
David Daniels
NRPP: RT-101791
Expiration: 10/31/2018
Radon Specialists of Wisconsin, Inc. Winnebago 920-751-0152
FAX: 920-751-0197
Dan Kutchin
NRPP: RT-106666
Expiration: 10/31/2018
HomeEx Residential Services, LLC Winnebago 920-372-3700
Kimberly J. Grover
NRPP: RT-108615
Expiration: 04/30/2018
Tri-City Refrigeration, Heating, & Cooling Wood 715-423-5840

Find a Wisconsin Radon Mitigation Contractor

Sorted by county: Each contractor serves surrounding counties.

CERTIFICATION CREDENTIALS

COMPANY NAME

COUNTY PHONE

Daniel Wiggins
NRPP: 106656RMT
Expiration: 8/31/2018

Bad River Band of Lake Superior Tribe of Chippewa Indians Ashland 715-682-7123
Brian Behling
NRPP: 107513RMT
Expiration: 5/31/2018
Thompson Homes, Inc. Brown 920-592-1112
Jason Trimberger
NRPP: 106227RMT
Expiration: 04/30/2019
Great Lakes Radon Testing and Mitigation, LLC Brown 920-660-6324
Adam Olinski
NRPP: 104255RMT
Expiration: 1/31/2018
A-1 Radon & Vacuum Brown 920-639-6542
Jacob Cisewski
NRPP: 108102RMT
Expiration: 06/30/2017
JC Radon Services, LLC Buffalo 507-458-2730
Jeffrey Hartman
NRPP: 104926RMT
Expiration: 04/30/2018
Wisconsin Radon Measurement and Mitigation Chippewa 715-559-0684
Carl Francis
NRPP: 103660RMT
Expiration: 02/28/2018
Radon Measurement and Mitigation, Inc.

Columbia

920-948-1345
Daniel Tompkins
NRPP: 105008RMT
Expiration: 7/31/2018
S.W.A.T. Environmental Columbia 608-256-9606
Lance Rule
NRPP: RMT-108623
Expiration: 04/30/2018
Radon Solutions of Wisconsin, LLC. Dane 608-279-7853
Daniel Skelton
NRPP: 105212RMT
Expiration: 2/28/2017
Radon, Inc Dane 608-467-0257
Michael Gallagher
NRPP: 106251RMT
Expiration: 5/31/2017
M.P.G. Builders Dane 608-516-5541
Tony Hendricks
NRPP: 104196RMT
Expiration: 4/30/2018
Acura Services Dane 608-772-2349
David Cook
NRPP: 107496RMT
Expiration: 3/31/2018
DC Mitigation, LLC Dane 262-749-4266
Corey Benson
NRPP: 107749RMT
Expiration: 9/30/2018
Zander Solutions Dane 608-833-6620
Dan Shapleigh
NRPP: RMT-108700
Expiration: 6/30/2018
Sierra Concepts LLC. Dane 608-849-1166
Brandon Wittman
NRPP: 107834RMT
Expiration:01/31/2019
Radon Specialists of Wisconsin Dane 608-834-3167
Rodney Reible
NRPP: 107491RMT
Expiration: 3/31/2018
Advanced Radon Solutions Dodge 920-296-4310
Jamie Adamski
NRPP: 104698RMT
Expiration: 11/30/2017
Adamski Builders, LLC Douglas 218-727-2495
Jeffrey Hartman
NRPP: 104926RT
Expiration: 4/30/2018
Wisconsin Radon Measurement and Mitigation Eau Claire 715-559-0684
Steve Polzin
NRPP: 106270RMT
Expiration:; 6/30/2017
Classic Radon Services Eau Claire 715-559-0398
Greg Welke
NRPP 105925RMT
Expiration: 10/31/2018
Hovlands, Inc. Eau Claire 715-832-1691
Damian Treiber
NRPP: 100336RMT
Expiration: 2/28/2018
Radon Contractors, Testing, and Mitigation near Florence 906-774-3795
Ron Cutter
NRPP: 106065RMT
Expiration: 3/31/2019
Cutter Vac, LLC Fond du Lac 920-922-3360
Theodore Gabriel
NRPP: 103610RMT
Expiration: 7/31/2018
Gabriel Heating and Radon Services Grant 608-348-6760
Bret Patterson
NRPP: 104745 RMT
Expiration: 05/31/2019
Patterson Comfort and Safety Grant 563-585-1232
Richard Marti
NRPP: 108409RMT
Expiration: 1/31/2018
Marti Construction LLC. Green 608-558-8919
Peter Prien
NRPP: RMT-108467
Expiration: 2/28/2018
Southern Wisconsin Advanced Radon Mitigation Green 608-558-3707
Richard Reinart
NRSB:  17SS023
Expiration:  02/28/2019
The Home Inspector, LLC Iowa 608-535-9206
Edward M. Vacha
NRPP: RMT-108625
Expiraton: 04/30/2018
Radon Solutions of Wisconsin, LLC. Iowa 608-235-3886
Travis Jewell
NRPP: 104688RMT
Expiration: 12/31/2017
RadoVent Radon Reduction Services Kenosha 888-698-8368
Karla Newman
NRPP: 101916RMT
Expiration: 03/31/2019
Radon Remedy, LLC


Kenosha

800-917-2366
Jeff Tenuta
NRPP: 101809RMT
Expiration: 3/31/2019
American Radon Removal Co


Kenosha

262-657-9000
Josh Dummer
NRPP: RMT -108941
Expiration: 11/30/2018
Radon Service Plus LLC La Crosse 608-304-5925
Jeff Engen
NRPP: 104334RMT
Expiration: 7/31/2017
Radon Mitigation Services La Crosse
(near)
507-493-5252
Dave Richling
NRPP: 104153RMT
Expiration: 3/31/2019
Schneider Heating and Air Conditioning

La Crosse

507-493-5252
Lucas Erickson
NRPP: 108151RMT
Expiration: 7/31/2017
Erickson Radon Solutions Lafayette 608-558-6155
Jerald Weyer
NRSB: #301
Expiration: 12/30/2017
Radon Reduction Specialists

Manitowoc

920-758-2611
Thomas Desautel
NRPP: 103920RMT
Expiration: 6/30/2018
The Radon Man of Wisconsin Marathon 715-581-4446
Benjamin Stromberg
NRSB: 15G014
Expiration: 03/30/2018
Abatron Engineering Marathon 715-675-7277
Mark Howe
NRPP: 104707RMT
Expiration: 8/31/2017
Howe Radon Contracting Marathon 715-370-1402
Benjamin Stromberg
NRPP: 107539RMT
Expiration: 4/30/2018
Abatron Engineering Marathon 715-675-7277
Keith Fisher
NRPP: 107046RMT
Expiration: 5/31/2017
Accurate Radon Mitigation Systems, Inc. Milwaukee 262-378-1293
James Clark
NRPP: 106265RMT
Expiration: 4/30/2017
Kinship Mitigation Service Milwaukee 414-270-1033
Earl Cull
NRPP: 107113RMT
Expiration: 7/31/2017
Patriot Plumbing Inc. Milwaukee 262-370-3711
Chase Nicholson
NRPP: 104944RMT
Expiration: 10/31/2017

Pierce Nicholson
NRPP: 108070RMT
Expiration: 5/31/2017

Radon Measurement and Elimination Services


Milwaukee

414-573-1090

Tom Heine
NRPP: 101879RMT
Expiration: 1/31/2019
Radon Abatement

Milwaukee

414-546-3691
Jerome O' Callaghan
NRPP: 105889RMT
Expiration: 5/31/2018
Wisconsin Radon and Environmental Milwaukee 414-477-6026
Chad Rogness
NRPP: 106455RMT
Expiration: 1/31/2018
S.W.A.T. Environmental Milwaukee 262-542-5288
Richard Drew
NRPP: 101877RMT
Expiration: 11/30/2017
Allis Environmental Services Milwaukee 414-303-4338
Kenneth Klimek
NRPP: 106391RMT
Expiration: 8/31/2017
Lindquist Plumbing Oconto 920-826-6344
Eric John Lehner
NRPP: 106393RMT
Expiration: 8/31/2017

Stonehenge Development Inc

Ozaukee

414-659-0928
Val Riedman
NRPP Certification: 103414RMT
Expiration: 7/31/2017
Croix Valley Radon Mitigation


Polk

888-481-6870
Anthony Walter
NRPP Certification:
108380RMT
Expiration: 12/31/2017
All Electric, LLC Portage 715-897-2693
Ernest Eckendorf
NRPP Certification: 102712RMT
Expiration: 4/30/2017
Safe and Secure Inspections

Portage

715-498-8957
William Seitz
NRPP Certification: 105350RMT
Expiration: 4/30/2017
All In One Portage 715-445-1900
Daniel Alvey
NRPP: 108391RMT
Expiration: 1/31/2018
RaDan Remediation Racine 414-416-5654
Brian Barmore
NRPP: RMT-108433
Expiration: 2/28/2018
Radon Gone LLC Racine 262-227-4956
David Cook
NRPP:&p; 107496RMT
Expiration: 3/31/2018
DC Mitigation LLC Rock 262-749-4266
Jeff Karich
NRPP ID 106046RMT
Expiration: 5/31/2018
Superior Radon Mitigation, LLC Rock 800-631-1403
John Thompson
NRPP: 103633RMT
Expiration: 10/31/2017
A.T. Pro Mitigation Systems Rock 608-758-0291
Kevin McGuire
NRPP: 106476RMT
Expiration: 1/31/2018
Residential Design Associates, LLC Sauk 608-214-6061
Travis Luedtke
NRPP: RMT-108671
Expiration: 5/31/2018
Odd Jobs Plumbing Sheboygan 262-689-9290
Mike Boumeester
NRPP: RMT-108712
Expiration: 06/30/2018
Radon Associates, LLC St. Croix 866-MY-RADON
866-697-2366
Justin Everts
NRPP: 108329
Expiration 12/31/2017
Everts Construction, LLC St. Croix 651-248-5427
Daniel Korum
NRPP: 103532 RMT
Expiration 10/31/2017
Northland Radon Service St. Croix 715-760-1610
Michael Langer
NRPP: 105759RMT
Expiration: 5/31/2018
Langer Construction St. Croix 651-261-1830
Patrick F. Simones
NRPP: 108240 RMT
Expiration: 9/30/2017
Midwest Radon Solutions, LLC. St. Croix 651-206-1551
Jeff Nelson
NRPP: 104202RMT
Expiration: 11/30/2018
Nelson Construction Radon Systems & Service St. Croix 715-246-5873
William Pabich
NRPP: RMT-108202
Expiration: 8/31/2017
Pabich Radon Mitigation, LLC Trempeleau 715-828-9174
David Cook
NRPP: 107496RMT
Expiration: 3/31/2018
DC Mitigation, LLC
Walworth
262-749-4266
Christopher Strube
NRPP: 106577RMT
Expiration: 5/31/2018
Air Quality Experts Walworth 262-684-4400
John Gitter
NRPP: RMT-105359
Expiration: 4/30/2018
Radon Doctors LLC Washington 262-388-3804
Kurt Hoffmann
NRPP: 102707RMT
Expiration: 5/31/2017
Freedom Radon Solutions, LLC Washington 262-483-3650
Robert C. Layman, Jr.
NRPP: 107115RMT
Expiration: 6/30/2017
M2 Certified Radon Services Washington 262-224-3992
Scott Campbell
NRPP: 101552RMT
Expiration: 8/31/2017
Lifetime Radon Solutions Waukesha 262-955-5701
David Cook
NRPP: 107496RMT
Expiration: 3/31/2018
DC Mitigation LLC Waukesha 262-749-4266
Gary Lusz
NRPP: 105001RMT
Expiration: 10/31/2018
Best Radon Solutions, LLC Waukesha 262-745-4764
Paul Nicholson
NRPP: 102418RMT
Expiration: 10/31/2017
Radon Measurement and Elimination Services Waukesha 262-797-8949
Rick Weber
NRPP: 104185RMT
Expiration: 3/31/2019
Radon Rescuers, LLC

Waukesha

262-470-5332
Vaughn Vescio
NRPP: 105154RMT
Expiration: 3/31/2019
Advanced Radon Management Waukesha 262-691-2003
Christopher Strube
NRPP: 106577RMT
Expiration: 5/31/2018
Air Quality Experts Waukesha 262-684-4400
Keith Toll
NRPP: 103622RMT
Expiration: 4/30/2017
Radon Problem Solvers Waukesha 262-370-5894
Mike Gryszkiewicz
NRPP: 104175RMT
Expiration: 3/31/2019
Radon Rescuers Waukesha 262-844-4267
Gregg Zetzman
NRSB: 2G0003
Expiration: 12/30/2018
Radon Mitigators Waukesha 262-538-9966
Alissa Zetzman
NRSB: 17SS051
Expiration:  06/30/2019
Radon Mitigators Waukesha 262-538-9966
George Booth
NRPP: 107258RMT
Expiration: 11/30/2017
SWAT Holdings, LLC Waukesha 414-442-1300
Daniel Morgan
NRPP: RMT-107996
Expiration: 4/30/2017
Tetra Tech, Inc. Waukesha 262-792-1282
Dyan Zidlicky
NRPP: RMT-108462
Expiration: 2/28/2018

Ezra Pett
NRPP: RMT-108464
Expiration: 2/28/2018

Aqua Well and Pump Systems Inc. Waukesha 262-662-5636
Ben Daniels
NRPP: 107835RMT
Expiration: 01/31/2019

David Daniels
NRPP: 101792RMT
Expiration: 8/31/2018

Nick Marks
NRPP: 106011RMT
Expiration: 10/31/2018

Radon Specialists of Wisconsin

Winnebago

920-751-0152
Scott Fischer
NRPP: 107014RMT
Expiration: 2/28/2019
American Radon Reduction, LLC Winnebago
920-203-6644
Kimberly J. Grover
NRPP: RMT-108616
Expiration: 04/30/2018
Tri-City Referigeration, Heating, & Cooling Wood 715-423-5840
Ken Weber
NRPP Certification: 105560RMT
Expiration: 11/30/2017
The Radon Doctor Wood 715-305-4356

Find a Contractor Outside of Wisconsin

American Association of Radon Scientists and Technologists
Current lists of certified radon measurers, mitigators, manufacturers and labs selling radon detectors.

National Radon Safety Board
The radon proficiency certification programs of the National Radon Safety Board. Lists of certified radon measurers, mitigators, manufacturers and laboratories selling radon detectors.

Last Revised: June 16, 2017