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Top-Rated Insulation pros in Cadott - Updated Nov 2026

RetroFoam of Wisconsin Inc.
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Cadott, WI and surrounding areas

Approved (Corporate)

Free estimates

Credit card accepted

Offers commercial services

RetroFoam of Wisconsin specializes in RetroFoam injection foam insulation for existing walls, helping homeowners improve comfort and energy efficiency without the mess or disruption of a full remodel. Our insulation solution is designed to reduce drafts, help maintain consistent indoor temperatures, and make homes more comfortable year-round. We serve homeowners across the state. Whether you live in a historic home or a newer build, our team provides a proven insulation solution tailored to your needs.

75 neighbors recently requested a quote
Avatar for Patriot Spray Foam L.L.C.
Patriot Spray Foam L.L.C.
New to Angi
Spray Foam Insulation - Install

Serving Cadott, WI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction! \n

Response time10 hrs
Eau Claire Insulation LLC - Home Facebook
4.3(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Cadott, WI and surrounding areas

In business since 2004

Free estimates

Credit card accepted

Eau Claire Insulation, LLC, is committed to providing the highest level of professionalism, service response, and quality workmanship to each and every customer. We earn customer satisfaction by promptly delivering quality products at competitive prices. Our well trained technicians operate with the highest level of professionalism. Customer service is our top priority which is evidenced in the fact that we call back the same day you call us. When you call our staff, you will get answers from our courteous and knowledgeable professionals. Eau Claire Insulation, LLC, has been proudly serving the Chippewa Valley area for over 40 years.

Pressure Washing
Pressure Wash
Pressure Washing
Response time2 days
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Cadott, WI and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Garcia's Insulation & construction
5.0(
1
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Cadott, WI and surrounding areas

In business since 2007

Free estimates

Garcia's Insulation and Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time1 day
Recommended by100%of homeowners
Preferred Building & Remodeling
4.8(
6
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Cadott, WI and surrounding areas

In business since 2017

Free estimates

Preferred Building & Remodeling offers homeowners free estimates on all general construction and remodeling projects including but not limited to, wall framing, window/door installation, wood floor installation/refinishing, shingle roofs, vinyl siding, and deck/patio building. Our father-son business has over 15 years of experience to offer with customer satisfaction set as our top priority. To make a difference we also ensure to save any reusable materials, such as replaced wood or windows, so they may be repurposed.

Roofing Project
Before
Roofing Project
Before
Roofing Project

+79

Recommended by100%of homeowners
Avatar for Blue Hills Roofing & Construction LLC
Blue Hills Roofing & Construction LLC
4.0(
43
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Cadott, WI and surrounding areas

In business since 2004

Credit card accepted

"The crew arrived as scheduled like a swarm of worker bees. They were diligent and efficient. The job was done quickly and the clean up was excellent. We were hard pressed to find any debris on the ground. I indicated N/A regarding the quality because we won't really know for about 15 years. We did get an excellent 50 year transferable warranty, however.  The only problem was that the owner was a bit hard to deal with. He is somewhat pushy and defensive when questioned. Also, the roofing seemed to go a little better than the insulation and gutters."
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+8

Recommended by85%of homeowners
Wisco Spray Foam, LLC
5.0(
1
)
Spray Foam Insulation - Install

Serving Cadott, WI and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the customers needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

What We Do For Your Customers
What We Do For Your Customers
What We Do For Your Customers
What We Do For Your Customers
What We Do For Your Customers

+2

Response time6 hrs
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Insulation FAQs, answered by experts

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

It depends on your needs and preferences, though many homeowners think it is worth it. Not only is blown-in insulation easy to install, but it is highly efficient with thermal regulation. Most types are mold-resistant, flame-resistant, insect-resistant, and, most importantly, completely safe.

Bathroom wall insulation not only keeps the area temperate, but it also reduces instances of mold, mildew, and rot. Bathrooms, after all, are havens for moisture. With this in mind, it’s absolutely worth it to insulate bathroom walls since it saves money in the long run. You won’t have to hire a pricey mold remediation service down the line. Also, insulation decreases outdoor noise and lowers energy costs.

Mineral wool has an excellent life expectancy of up to 50 years, provided it's kept dry and free of pests. Compared to fiberglass, with a life span of 20 to 30 years, mineral wool stacks up well for long-term cost savings. Sheep wool maintains a similar life span to fiberglass, while estimates for hemp wool insulation life expectancies are all over the board, ranging anywhere from 20 to 100 years.

The Cadott, WI homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.