Get matched with top insulation pros in Milton, WI

Q: Does mold grow on garage ceiling insulation?

• <div><p>Mold can grow on garage ceiling insulation, which is why it&rsquo;s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won&rsquo;t harbor moisture and mold. </p></div>

Q: Can you use spray foam insulation on ductwork?

• <div><p>Yes, spray foam insulation can be applied to your ductwork and effectively insulate your ducts. Blanket insulation is the easiest insulation product to DIY since it is easy to wrap around ducts. However, spray foam insulation can also benefit your HVAC system if applied to air ducts.</p></div>

Q: How is batt, rolled, or reflective insulation professionally installed?

• <div><p>Insulation is professionally installed by measuring spaces, cutting materials to fit correctly, and placing them without gaps for optimal thermal resistance.</p></div>

Q: Is installing crawl space insulation worth it?

• <div><p>Yes, <a href="https://www.angi.com/articles/why-should-i-insulate-my-crawl-space.htm">crawl space insulation is worth it</a> if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you&rsquo;ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.</p></div>

Q: Is insulation easy to install?

• <div><p>Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse. </p></div>

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Verified Reviews for Insulation Service pros in Milton, WI

*The Angi rating for Insulation Service companies in Milton, 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 Milton, 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 August 2020
These guys are great. They gave me all the options to fix moisture and insulation issues in my crawlspace. They didn’t try influence me to purchase the most expensive option and their prices were cheaper than any other quotes. They gave me time to decide. They are professional and the...
First Class Construction, LLC
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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 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 April 2013
I had a job dealing with insulation and had a hard time finding someone to do it. I finally found this company, they did the job, but charged about twice it was worth because they knew I was in a bind. I found it unjust to take advantage of retired people.
CLARK CONSTRUCTION
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Find Insulation pros in Milton

USA Insulation of Madison

4.9(

)

Serving Milton, 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

48 neighbors recently requested a quote

Recommended by81%of homeowners

Serving Milton, 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 Milton, 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

25 neighbors recently requested a quote

Serving Milton, 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 Milton, WI and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

"Awesome job. Great attention to detail and an extremely thorough job. Very reasonable price."

Response time2 days

19 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Milton, 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 Milton, 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 Milton, 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.

30 neighbors recently requested a quote

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Patriot Spray Foam L.L.C.

New to Angi

Serving Milton, 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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Saunders Insulation Specialists

5.0(

)

Serving Milton, WI and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"Saunders Insulation was professional from start to finish. They came as scheduled and did an excellent job. I would recommend them to anyone who wants to improve the comfort of their home."

Recommended by100%of homeowners

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Showing 1-10 of 27

Insulation questions, answered by experts

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Yes, spray foam insulation can be applied to your ductwork and effectively insulate your ducts. Blanket insulation is the easiest insulation product to DIY since it is easy to wrap around ducts. However, spray foam insulation can also benefit your HVAC system if applied to air ducts.

Insulation is professionally installed by measuring spaces, cutting materials to fit correctly, and placing them without gaps for optimal thermal resistance.

Yes, crawl space insulation is worth it if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you’ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

The Milton, 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.