Indoor Air Quality Consultants

Indoor Air Quality Consultants are experts in evaluating more complex indoor air problems, explaining the causes and issues to a homeowner, designing solutions, and even overseeing the cleanup work, if necessary. Some of the issues they deal with include moisture problems leading to mold growth, allergy, and asthma triggers.

Tips on how to select a consultant or contractor

List of Mold Remediation Contractors

List of indoor air quality consultants, by county

Click below on the name of the county where you live to find an indoor air consultant that works in your county. If none are listed for your county, see the bottom of the page for a list of indoor air consultants that work statewide. Or you can browse a full A to Z list of all mold contractors and indoor air consultants.

A-G

Adams County

see Statewide

Ashland County

Brownstone Property Inspections, LLC Washburn, WI 54891 Email 715-373-2400
888-847-7857
Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266

or see Statewide

Barron County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697
Air MD Restoration Inc. Mondovi, WI  54755 Email 715-579-3912

or see Statewide

Bayfield County

Brownstone Property Inspections, LLC Washburn, WI 54891 Email 715-373-2400
888-847-7857
Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266

or see Statewide

Brown County

Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
BaySide Inspections LLC (BSI) De Pere (Green Bay), WI  54115 Email 920-339-8872

or see Statewide

Buffalo County

see Statewide

Burnett County

see Statewide

Calumet County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
Building Werks Denmark, WI 54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Chippewa County

see Statewide

Clark County

    K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

Columbia County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Crawford County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Dane County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or Email2

 262-742-5700
Madison Insulation and Mold Remediation Stoughton, WI 53589 Email 608-320-3762

or see Statewide

Dodge County

Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Door County

BaySide Inspections LLC (BSI) De Pere, WI  54115 Email 920-339-8872
Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

or see Statewide

Douglas County

Brownstone Property Inspections, LLC Washburn, WI 54891 Email 715-373-2400
888-847-7857
Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266

or see Statewide

Dunn County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697

or see Statewide

Eau Claire County

see Statewide

Florence County

see Statewide

Fond Du Lac County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Forest County

K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

Grant County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Green County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Green Lake County

see Statewide

Iowa County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

I-O

Iron County

Brownstone Property Inspections, LLC Washburn, WI 54891 Email 715-373-2400
888-847-7857
Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266

or see Statewide

Jackson County

Air MD Restoration Inc. Mondovi, WI  54755 Email 715-579-3912

or see Statewide

Jefferson County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or Email2

 262-742-5700

or see Statewide

Juneau County

see Statewide

Kenosha County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
DCJ Home Inspections Pleasant Prairie, WI  53158 Email 262-960-6341
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or  Email2

 262-742-5700
Mold Inspection and Testing West Allis, WI 53227 Email 855-600-6653

or see Statewide

Kewaunee County

BaySide Inspections LLC (BSI) De Pere, WI  54115 Email 920-339-8872
Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

La Crosse County

see Statewide

Lafayette County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Langlade County

K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

Lincoln County

K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

Manitowoc County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
BaySide Inspections LLC (BSI) De Pere, WI  54115 Email 920-339-8872
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Marathon County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697
K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

or see Statewide

Marinette County

Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Marquette County

 see Statewide

Menominee County

Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Milwaukee County

Aspen Restoration Inc. Saukville, WI  53080 Email 262-268-0411
Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
DCJ Home Inspections Pleasant Prairie, WI  53158 Email 262-960-6341
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or Email2

 262-742-5700
Mold Inspection and Testing West Allis, WI 53227 Email 855-600-6653

or see Statewide

Monroe County

see Statewide

Oconto County

BaySide Inspections LLC (BSI) De Pere, WI  54115 Email 920-339-8872
Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Oneida County

Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266
K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

or see Statewide

Outagamie County

BaySide Inspections LLC (BSI) De Pere, WI  54115 Email 920-339-8872
Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Ozaukee County

Aspen Restoration Inc. Saukville, WI  53080 Email 262-268-0411
Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121 Email 262-742-5700

or see Statewide

P-Z

Pepin County

see Statewide

Pierce County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697

or see Statewide

Polk County

see Statewide

Portage County

K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

Price County

Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266
K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

or see Statewide

Racine County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or Email2

 262-742-5700
Mold Inspection and Testing West Allis, WI 53227 Email 855-600-6653

or see Statewide

Richland County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Rock County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or Email2

 262-742-5700
Mold Inspection and Testing West Allis, WI 53227 Email 855-600-6653

or see Statewide

Rusk County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697

or see Statewide

St. Croix County

Industrial Hygiene Services Corporation (IHSC) Vadnais Heights, MN  55110 Email 877-323-3697

or see Statewide

Sauk County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Sawyer County

Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266

or see Statewide

Shawano County

BaySide Inspections LLC (BSI) De Pere, WI  54115 Email 920-339-8872
Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

or see Statewide

Sheboygan County

Aspen Restoration Inc. Saukville, WI  53080 Email 262-268-0411
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Taylor County

K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

Trempealeau County

see Statewide

Vernon County

GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Vilas County

Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266
K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

or see Statewide

Walworth County

Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
DCJ Home Inspections Pleasant Prairie, WI  53158 Email 262-960-6341
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560

or see Statewide

Washburn County

Paul Davis Emergency Services Bayfield, WI 54814 NO EMAIL cell: 715-209-4944
office: 715-779-0266

or see Statewide

Washington County

Aspen Restoration Inc. Saukville, WI  53080 Email 262-268-0411
Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Hygieneering, Inc. Elkhorn, WI  53121

Email1 or Email2

 262-742-5700

or see Statewide

Waukesha County

Aspen Restoration Inc. Saukville, WI  53080 Email 262-268-0411
Bassett Air Quality Inc. Milwaukee, WI  53172 Email 414-764-8270
Biehl Engineering Inc. Brookfield, WI  53005 NO EMAIL 262-251-8251
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225
DCJ Home Inspections Pleasant Prairie, WI  53158 Email 262-960-6341
GZA GeoEnvironmental, Inc. Waukesha, WI  53186 Email 262-754-2560
Mold Inspection and Testing West Allis, WI 53227 Email 855-600-6653

or see Statewide

Waupaca County

see Statewide

Waushara County

see Statewide

Winnebago County

Building Werks Denmark, WI  54208 Email 920-866-9375
Cardinal Environmental  Sheboygan, WI  53081 Email 920-459-2500
800-413-7225

or see Statewide

Wood County

K-Tech Kleening  System Inc. Weston, WI 54476 Email 800-215-8324

see Statewide

 

 

List of indoor air quality consultants that work statewide

Below is a list of indoor air quality consultants that work throughout Wisconsin. You can also browse a full A to Z list of all mold contractors and indoor air consultants.

Company Location Email Telephone
AECOM Technical Services, Inc.  (Commercial Buildings Only) Middleton, WI  53562 Email 608-828-8155
Milwaukee, WI  53212 Email 414-944-6182
Bessa & Associates, Inc. (Commercial Buildings ONLY) Middleton, WI  53562 Email 608-831-8004
Environmental Air Specialists Port Washington, WI  53719 Email 262-268-0223
Environmental Initiatives Wauwatosa, WI  53226 Email 920-253-1247
Cell: 608-790-2665
Environmental Management Consultants Lake Mills, WI  53551 Email 920-648-6343
800-279-2020
Foresight Home Performance, Inc. Wauwatosa, WI  53226 Email 414-443-1859
Icecor Superior, WI  54880 Email 715-395-0965
Indoor Air Quality Diagnostics, Inc. Milwaukee, WI  53203 Email 414-766-0740
Loyear Cleaning & Restoration Services, Inc. Duluth, MN  55806 NO EMAIL 218-724-5800
MacNeil Environmental Burnsville, MN  55337 Email 218-999-7009
800-642-6730
MSA Professional Services, Inc. Baraboo, WI  53913 Email 800-362-4505
Dubuque, IA  52002 Email 888-869-1214
Rhinelander, WI  54501 Email 800-844-7854
Duluth, MN  55802 Email 800-443-9655
SCS BT Squared Madison, WI  53718 NO EMAIL 608-224-2830
Sigma Environmental Services Inc. Milwaukee, WI  53233 Email 414-623-4200
Stantec Consulting Services Inc Milwaukee, WI 54304 Email 262-643-9176
Green Bay, WI 54307 NO EMAIL 800-854-0606
TriMedia Environmental & Engineering Services Superior, WI 54880 Email 715-718-2630
ZWS Environmental Services, Inc. Appleton, WI  54914 Email 920-882-5248
Milwaukee, WI   Email 414-226-1664

Listing on this page is NOT an endorsement of any listed company's capabilities by the Wisconsin Department of Health Services (DHS), nor does it imply preference over other companies not listed. The list is a resource to those interested in obtaining these specialized services, but not sure where to begin.

For changes to this document, please see the Mold: Professionals Information webpage.

Last Revised: August 15, 2016