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TRUSTED BY FORT ATKINSON, WI HOMEOWNERS

4
Average homeowner rating
35
Verified insulation services reviews

Verified Reviews for Insulation Service pros in Fort Atkinson, WI

*The Angi rating for Insulation Service companies in Fort Atkinson, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Fort Atkinson, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on November 13, 2024

Reviewed in November 2024
My experience with USA Insulation was very good from beginning to end! The home inspection and quote process, insulation installation, and follow-up work completion photos was done professionally and thoroughly. If you need your home insulated, USA Insulation in McFarland WI is the place to...
USA Insulation of Madison
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Reviewed in December 2018
I had new windows installed about a year and a half ago and have waited to get through a couple winters before leaving a review. Windows are nice. Took a bit of time to get them broken in (open, close, lock, unlock...). The insulation around the window is great. Price was very fair and Chris was...
Jordan Exteriors
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Reviewed in April 2018
They were very professional. They completed my roof in one day and they completed my entire project in just 4 days. They removed all the old siding and insulated the house. They put new vapor barrier over the new insulation before installing the new siding to help with the heating and cooling....
Cedar Ridge Contracting, LLC
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Reviewed in January 2017
Imagine this. They arrived early. They cleaned up after the job was completed. They came in under budget. The job was done well and I am very pleased I used your service and Airtight Insulation for my project. Wonderful experience.
Airtight Insulation & Remodeling, LLC
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Reviewed in February 2015
The installers showed up and the door was installed. Very soon after that we noticed that there was a great deal of condensation on the door hardware. There was so much condensation that the water was actually dripping from the hardware onto the floor. As we had just put in a new hardwood floor,...
Feldco Windows Siding and Doors
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Reviewed in September 2014
Cliff and his guys were great. Our attic insulation was terrible. He held to his quite even though they needed 11 more bags than they thought they would need. They said it might take a day and a morning to finish but got it done in a day. They also sealed. The chase ways in our basement,...
BENEFICIAL INSULATION LLC
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Reviewed in September 2014
We had to leave the house when the spray foam was done. Couldn't smell anything when we came back. Next day the attic and walls had insulation blown in. House was clean and a box was even built around the attic acess door. Excellent job. We can tell the difference already on these cool fall...
Cellar To Attic LLC
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Reviewed in September 2014
I went out to the garage and since the power was out used the manual release to open the door. I swear the door was all the way up, but by the time I backed out the door edge had slid down just enough to catch the back of my SUV. The garage door's lowest panel was smashed out and the door was...
Madison Overhead Garage Door Services
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Reviewed in December 2013
I purchased the big deal on Angies List. We purchased the deal because we have high electric bills year round. They range from $300-$500/month. We have a brand new high effeciency propane furnace and new AC unit. We figured the only reasonable explanation is the lack of insulation in the...
Whole House Insulation Installers
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Reviewed in August 2013
The quoting process was quick and easy, the delivery was on time and the worker got right to work. Now I have a nice insulated garage door that actually works no mater what the weather is like, the old one would decide if it wanted to go up. <br />
SK Windows and Doors LLC
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Find Insulation pros in Fort Atkinson

USA Insulation of Madison

4.9(

)

Serving Fort Atkinson, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"The company does installation of insulation. But it does not do removal of existence contaminated insulation."

+24

49 neighbors recently requested a quote

Recommended by81%of homeowners

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Kyle wen above and beyond my expectations! Very professional and knowledgeable! Every business should have someone like Kyle. I would highly recommend Elite Insulators. I have other projects coming up and he is already hired! Lol! THANK YOU Kyle!!"

+56

Response time2 days

Recommended by57%of homeowners

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Koala Insulation of Madison

5.0(

)

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Koala Insulation of Madison, we’re all about making your space more comfortable and efficient. We believe in doing things right, with a personal touch that sets us apart. From top-notch products like spray foam insulation to friendly service, we’re here to help you achieve the perfect insulation solution for your home or business.\n\nDiscover why our customers love working with us and how we can make a difference for you!\nGet a Free Estimate\n

Response time5 hrs

26 neighbors recently requested a quote

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"He was great and did an awesome job."

Response time30 mins

2 neighbors recently requested a quote

Recommended by50%of homeowners

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The Spray Foam Works, Inc.

4.7(

)

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

"Aaron did a fantastic job and I would highly recommend him"

Response time2 days

19 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2007

Free estimates

With over 10 years of experience in the insulation industry, we are the service professionals you need to take care of your home or business. We handle all types of insulation projects. We will treat your home as we would treat our own. Give Spray Foam Genie a call today, we look forward to working with you!

Response time7 hrs

7 neighbors recently requested a quote

Serving Fort Atkinson, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Excellent company ! Prompt customer service, great value, answered all of our questions. Yard was spotless after completion of the new roof. We have referred Modern exterior to our friends and family."

+600

Response time3 hrs

Response rate93%

173 neighbors recently requested a quote

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Salesman was very professional. Showed up in a vehicle worth the name on the side and in a uniform. Made a video of the bad area of our gutters and explained in detail what problems this would cause and had a very good presentation about the company and product."

Response time2 hrs

9 neighbors recently requested a quote

Recommended by75%of homeowners

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RetroFoam of Wisconsin Inc.

New to Angi

Serving Fort Atkinson, 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.

32 neighbors recently requested a quote

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Patriot Spray Foam L.L.C.

New to Angi

Serving Fort Atkinson, WI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Were 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

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Showing 1-10 of 30

Insulation questions, answered by experts

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

Using plastic shrink film over the window will cut down on drafts, which makes the air inside your home feel warmer. Plastic shrink film doesn’t quite have the insulative properties of a new window or of adding insulation inside the window jamb, but it will help. Plus, it’s a cost-effective solution to keeping your home warmer.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

As long as a licensed professional installs your gas lines, you don’t have to do anything extra to prepare for cold weather. If there are pipes that require a wrap, your installer should have done it for you already. If you want to be absolutely sure your gas system is good to go for winter, the best option is to schedule a gas line inspection.

The Fort Atkinson, WI homeowners’ guide to insulation services

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

See all articles

Rachel Hoffman
•
May 30, 2026May 30, 2026
How Much Does Insulation Installation Cost? [2026 Data]
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
How Much Does Attic Insulation Cost? [2026 Data]
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Deane Biermeier
•
Jul 8, 2026Jul 8, 2026
How Much Does Ceiling Insulation Cost? [2026 Data]
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Audrey Bruno
•
Jul 9, 2026Jul 9, 2026
What Is Insulation and Why Do You Need It for Your Home?
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
Inspecting and Repairing Your Insulation: Follow This Checklist
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
Audrey Bruno
•
May 3, 2026May 3, 2026
10 Types of Insulation for Your Home
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.