Wisconsin Insulation
10 top-rated contractors in Wisconsin. All rated 4.0+ stars with 10 or more Google reviews.
Koala Insulation of Madison
5341 Wood Dr, Sun Prairie, WI 53590, USA
68 reviews
Reviews via Google
Spraytech Insulators of Appleton
620 W Prospect Ave, Appleton, WI 54911, USA
66 reviews
Reviews via Google
Lakeshore Insulators
N2892 Church Rd, Kewaunee, WI 54216, USA
42 reviews
Reviews via Google
WI Spray Foam Insulators Milwaukee
4908 N 26th St, Milwaukee, WI 53209, USA
26 reviews
Reviews via Google
Insulation Specialists Inc.
12609 W Arden Pl, Butler, WI 53007, USA
18 reviews
Reviews via Google
Integrity Plus Insulation LLC
511 Air Park Dr, Prentice, WI 54556, USA
11 reviews
Reviews via Google
Diversified Insulation
Diversified Insulation, 169 Industrial Dr A, Burlington, WI 53105, USA
231 reviews
Reviews via Google
USA Insulation Green Bay - Fox Valley
3531 Jackson St, Oshkosh, WI 54901, USA
117 reviews
Reviews via Google
Wisconsin Home Improvement
N59 W14283, Bobolink Ave, Menomonee Falls, WI 53051, USA
103 reviews
Reviews via Google
Healthy Homes Insulation
S40W24210 Rockwood Way, Waukesha, WI 53189, USA
92 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
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