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Are You Looking for Insulation Contractors in Wisconsin?

Explore 23 insulation businesses across Wisconsin, including Milwaukee, Janesville and Altoona, offering installation, replacement and upgrades. Read customer reviews, check service coverage and contact suitable contractors about estimates.
Altoona (1)
Appleton (1)
Butler (1)
Dane (1)
De Pere (1)
Green Bay (1)
Hudson (1)
Janesville (2)
Jefferson (1)
Lake Mills (1)
Madison (1)
Middleton (1)
Milwaukee (4)
Platteville (1)
Racine (1)
Saukville (1)
St. Germain (1)
Verona (1)
Waupaca (1)
1 review
Bauer Spray Foam Insulation
28 Years
1 review
We have 25 years of local construction experience in the Midwest region
Professional spray foam insulation services in St Germain, WI. Bauer Spray Foam Insulation offers closed-cell foam solutions for attics, foundations, commercial buildings, and unique structures.
Spray Foam Insulation Attic Insulation Foundation Insulation
(715) 891-9739 Call Profile
Not rated yet
Beneficial Insulation
Not rated yet
We have over 20 years of experience in insulation and exterior services.
Trusted insulation and exterior services in Janesville, WI. Specializing in spray foam, attic insulation, energy audits, and more. Free estimates. Locally owned with 20+ years of experience.
Attic Insulation Spray Foam Insulation Energy Audits
(608) 295-0470 Call Profile
Not rated yet
Insta Foam Insulation & Rfng
Not rated yet
We use high-performance spray foam and energy-star-rated coatings for maximum efficiency.
Professional insulation, roofing, and concrete coating services in Platteville, WI. Insta Foam Insulation & Rfng reduces energy bills with spray foam, attic insulation, and foundation waterproofing solutions.
Spray Foam Insulation Roof Repair Concrete Floor Coatings
(608) 732-0188 Call Profile
Not rated yet
CavClear
28 Years
Not rated yet
We offer over 20 years of specialized expertise in masonry moisture management
CavClear delivers innovative moisture control products for construction professionals, including insulation systems, rainscreen mats, and weep vents that ensure building envelope durability.
Insulation System Rainscreen Mat WS Rainscreen Mat HD
(715) 381-5773 Call Profile
Not rated yet
Weatherization Services
18 Years
Emergency
Not rated yet
We've specialized in Wisconsin home energy efficiency since 2008
Transform your home with Weatherization Services' energy efficiency solutions in Milwaukee. $500 home energy audits, insulation, HVAC upgrades, and more to reduce costs and improve comfort.
Insulation Air Sealing HVAC Replacement
(414) 873-4945 Call Profile
Not rated yet
Quality Insulators
44 Years
Not rated yet
We have over 40 years of experience in industrial insulation solutions.
Quality Insulators offers expert mechanical insulation and custom removable blankets in Wisconsin. Enhance energy efficiency and safety with our 40+ years of trusted service.
Mechanical Insulation Removable Blankets Asbestos Abatement
(920) 336-3595 Call Profile
Not rated yet
Hometown Insulation
16 Years
Not rated yet
We offer 40+ years of combined experience in insulation solutions.
Hometown Insulation provides premium insulation services for homes and businesses throughout Wisconsin. Our certified team delivers energy-efficient solutions using industry-leading products for lasting comfort and savings.
Batt Installation Loose Blown Fiberglass Blown-In Wall Systems
(920) 336-2436 Call Profile
Not rated yet
Accurate Airtight Exteriors
28 Years
Not rated yet
We offer over 25 years of combined experience in energy efficiency solutions.
Stop energy loss with Accurate Airtight Exteriors' expert insulation, air sealing, and energy audits in Madison, WI. Serving residential and commercial clients since 1998.
Spray Foam Insulation Air Sealing Energy Audits
(608) 467-2008 Call Profile
Not rated yet
Accurate-Airtight Exteriors
28 Years
Not rated yet
We offer 25+ years of experience in energy efficiency construction.
Stop energy loss with expert insulation, air sealing, and energy audits from Accurate-Airtight Exteriors in Madison, WI. Serving residential and commercial clients since 1998.
Spray Foam Insulation Air Sealing Energy Audits
(866) 582-4320 Call Profile
Not rated yet
Bartelt Insulation
50+ Years
Not rated yet
Four generations of family expertise since 1944
Bartelt Insulation provides top-quality mechanical insulation services for commercial and industrial projects in Appleton, WI. With over 75 years of experience, we deliver energy-efficient solutions tailored to your needs.
Mechanical Insulation Retail Insulation Products Energy Audits
(920) 733-6086 Call Profile