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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 December 12, 2025
Find Insulation pros in Fort Atkinson
Premier North Insulation
Premier North Insulation
We are an air sealing and insulation contractor. We are a Focus on Energy trade ally to give you the highest quality of work at the best price.
"David came out to provide a quote, the visit was informative and professional. The quote was timely and price was extremely reasonable. The work was scheduled promptly and the crew was timely in their visit and were very respectful of our home and the work that was performed. It was completed in a timely and orderly fashion. Highly recommend, will definitely hire again."
Nick K on April 2025
We are an air sealing and insulation contractor. We are a Focus on Energy trade ally to give you the highest quality of work at the best price.
"David came out to provide a quote, the visit was informative and professional. The quote was timely and price was extremely reasonable. The work was scheduled promptly and the crew was timely in their visit and were very respectful of our home and the work that was performed. It was completed in a timely and orderly fashion. Highly recommend, will definitely hire again."
Nick K on April 2025
D.W. Drywall
D.W. Drywall
D.W. Drywall has been operating since 2006. We specialize in mostly residential work with some commercial experience. We are also fully insured. Billing is on a per job basis. Meaning that depending on the size of the job billing structure may vary. We are dedicated to making the process as stress free as possible. We use top of the line products and tools. No short cuts are ever taken.
"It was a great job done as I explained previously."
Roberta H on February 2021
D.W. Drywall has been operating since 2006. We specialize in mostly residential work with some commercial experience. We are also fully insured. Billing is on a per job basis. Meaning that depending on the size of the job billing structure may vary. We are dedicated to making the process as stress free as possible. We use top of the line products and tools. No short cuts are ever taken.
"It was a great job done as I explained previously."
Roberta H on February 2021

Cellar To Attic LLC
Cellar To Attic LLC
Cellar to Attic is an owner operated insulation business specializing in insulating existing homes. We insulate using two part spray foam, blown in or dense pack cellulose, and other methods to solve insulation issues. With our 15+ years of being in business, we take a building science approach to insulating homes whether your issue is cold drafty rooms, high energy bills, moisture damage, ice damming, or you just want your home insulated the best it can be! We are partnered with the great people with Focus on Energy and with this partnership, we have access to additional training as well as to their huge resource and knowledge base. We can assure our customers that every project will be approached carefully, only allowing our business to insulate your home one way... the right way!
"Rich helped us find a serious air leak in the floor above our basement. In order to repair the problem he had to excavate (by hand) the ground below the leak in order to access the damaged floor and make the necessary repairs and insulate the space. The work took most of the day and when done he explained what he had done. He restored the area and left everything neat and tidy. He and his son were great to work with and very professional."
Thomas S on April 2025
Cellar to Attic is an owner operated insulation business specializing in insulating existing homes. We insulate using two part spray foam, blown in or dense pack cellulose, and other methods to solve insulation issues. With our 15+ years of being in business, we take a building science approach to insulating homes whether your issue is cold drafty rooms, high energy bills, moisture damage, ice damming, or you just want your home insulated the best it can be! We are partnered with the great people with Focus on Energy and with this partnership, we have access to additional training as well as to their huge resource and knowledge base. We can assure our customers that every project will be approached carefully, only allowing our business to insulate your home one way... the right way!
"Rich helped us find a serious air leak in the floor above our basement. In order to repair the problem he had to excavate (by hand) the ground below the leak in order to access the damaged floor and make the necessary repairs and insulate the space. The work took most of the day and when done he explained what he had done. He restored the area and left everything neat and tidy. He and his son were great to work with and very professional."
Thomas S on April 2025

JB Custom Drywall LLC
JB Custom Drywall LLC
JB Custom Drywall is a full service drywall contractor. From small repair projects to large remodels, new construction, residential or commercial. We use a unique process that keeps our customers’ homes and businesses as clean as possible in one of the dirtiest and dustiest trades. We feel that being clean on a job is equally important as providing superior drywall work. The combination of quality, cleanliness and customer service is our foundation.
"Unsatisfactory work in all aspects of the job."
Jill C on February 2024
JB Custom Drywall is a full service drywall contractor. From small repair projects to large remodels, new construction, residential or commercial. We use a unique process that keeps our customers’ homes and businesses as clean as possible in one of the dirtiest and dustiest trades. We feel that being clean on a job is equally important as providing superior drywall work. The combination of quality, cleanliness and customer service is our foundation.
"Unsatisfactory work in all aspects of the job."
Jill C on February 2024

Lifetime Luxury roofing
Lifetime Luxury roofing
Certainteed 5 Star Installer. Luxury shingles, Cedar shake, synthetic roofing, and metal roofing. Certified installers. All our roofs carry a 50 year 100% material warranty and a 25 year 100% labor warranty.
"We had roof reshingled and siding replaced. The job was done in a timely manner and very professional process from start to finish. The customer service was great and I really appreciated that. They were a pleasure to work with I would definitely recommend them."
Paul K on January 2024
Certainteed 5 Star Installer. Luxury shingles, Cedar shake, synthetic roofing, and metal roofing. Certified installers. All our roofs carry a 50 year 100% material warranty and a 25 year 100% labor warranty.
"We had roof reshingled and siding replaced. The job was done in a timely manner and very professional process from start to finish. The customer service was great and I really appreciated that. They were a pleasure to work with I would definitely recommend them."
Paul K on January 2024

Basswood Roofing LLC
Basswood Roofing LLC
Basswood Roofing LLC is your local Wisconsin based General Contractor specializing in Roofing, Gutters, and Insulation. Established in 2018 in DeKalb IL, we are dedicated to delivering outstanding customer service, exceeding expectations and providing the highest quality workmanship. Our goal is to create long-term value, and peace of mind for our customers by building trusting relationships for years to come. With over 10 years experience, top to bottom there is no job we cant handle! At Basswood Roofing LLC - Our relationship does not end when your project is completed, it begins.
"GREAT!! Very nice, great work, very professional!! Def look forward to working with them more in the future!"
Kristy D on January 2022
Basswood Roofing LLC is your local Wisconsin based General Contractor specializing in Roofing, Gutters, and Insulation. Established in 2018 in DeKalb IL, we are dedicated to delivering outstanding customer service, exceeding expectations and providing the highest quality workmanship. Our goal is to create long-term value, and peace of mind for our customers by building trusting relationships for years to come. With over 10 years experience, top to bottom there is no job we cant handle! At Basswood Roofing LLC - Our relationship does not end when your project is completed, it begins.
"GREAT!! Very nice, great work, very professional!! Def look forward to working with them more in the future!"
Kristy D on January 2022

Waunakee Remodeling
Waunakee Remodeling
For over 35 years, the skilled craftsmen at Waunakee Remodeling have helped homeowners throughout the Waunakee, WI area transform their homes into beautiful, unique spaces. Planning and developing a remodeling project can be difficult. That’s why we do all the heavy-lifting, and leave the fun part—the finished product—for you. Additional showroom address: 5960 Odana Rd, Madison, WI 53719.
"Another disappointed customer of Waunakee Remodeling. They replaced the entire roof and gutters, and included a leaf guard system for the gutters. As it turned out, they only put ONE screw in the downspout connected to a gutter drain (which was not clogged), and the downspout became completely detached within 3 years. (The previous/original gutters and downspouts were on for 22 years and I never had a problem...) Waunakee Remodeling charged me over $100 to have them come out and reattach the downspout, and told me that "No Gutter system is maintenance-free" even though this is EXACTLY how it was marketed to me. I will not use them again. Their poor follow-up on their inadequate work is, to say the least, disappointing."
Jennifer S on October 2023
For over 35 years, the skilled craftsmen at Waunakee Remodeling have helped homeowners throughout the Waunakee, WI area transform their homes into beautiful, unique spaces. Planning and developing a remodeling project can be difficult. That’s why we do all the heavy-lifting, and leave the fun part—the finished product—for you. Additional showroom address: 5960 Odana Rd, Madison, WI 53719.
"Another disappointed customer of Waunakee Remodeling. They replaced the entire roof and gutters, and included a leaf guard system for the gutters. As it turned out, they only put ONE screw in the downspout connected to a gutter drain (which was not clogged), and the downspout became completely detached within 3 years. (The previous/original gutters and downspouts were on for 22 years and I never had a problem...) Waunakee Remodeling charged me over $100 to have them come out and reattach the downspout, and told me that "No Gutter system is maintenance-free" even though this is EXACTLY how it was marketed to me. I will not use them again. Their poor follow-up on their inadequate work is, to say the least, disappointing."
Jennifer S on October 2023

Ganser Co Inc
Ganser Co Inc
Full exterior and interior remodeling including Windows, Doors, Roofing, Siding, Gutters, Insulation, etc. License number 12399. Additional fax - (608) 222-8199. Additional DBA - Ganser Exteriors.
"We were very pleased with the work done wrapping our old rotted windows and installing new gutters. Effort was taken to match existing trim and siding. Our only complaint was that we had to wait quite a while for the work to be done, but we are very happy with the finished product."
Amy I on February 2021
Full exterior and interior remodeling including Windows, Doors, Roofing, Siding, Gutters, Insulation, etc. License number 12399. Additional fax - (608) 222-8199. Additional DBA - Ganser Exteriors.
"We were very pleased with the work done wrapping our old rotted windows and installing new gutters. Effort was taken to match existing trim and siding. Our only complaint was that we had to wait quite a while for the work to be done, but we are very happy with the finished product."
Amy I on February 2021

CLARK CONSTRUCTION
CLARK CONSTRUCTION
Please, no requests for handyman work until further notice. OWNER OPERATED. OCCASIONALLY USES SUBS FOR LARGE JOBS. COST DETERMINED BY JOB.
Please, no requests for handyman work until further notice. OWNER OPERATED. OCCASIONALLY USES SUBS FOR LARGE JOBS. COST DETERMINED BY JOB.

Spray Foam Genie of Brookfield
Spray Foam Genie of Brookfield
Call for a FREE estimate today! 262-216-2029. SPRAY FOAM, BATT, and BLOWN-IN INSULATION CONTRACTOR SERVING MILWAUKEE AND SURROUNDING AREAS. WE'LL COME TO YOU, UP TO A 75 MILE RADIUS. At Spray Foam Genie, we specialize in spray foam insulation and offer all types of insulation installation. Our highly trained technicians are experts in creating a comfortable environment in your home or commercial building. Our spray foam insulation is composed of two chemicals that undergo a chemical reaction, creating a foam that expands to fill every nook and cranny. This foam forms an airtight seal, preventing heat loss, air leakage, and infiltration of allergens, dust, and moisture. If your home lacks insulation or has outdated insulation, you may be paying more than necessary for your energy bills. Improve your comfort and reduce energy usage by relying on Spray Foam Genie, a leading spray foam insulation contractor offering top-quality installation. We guarantee exceptional service and unparalleled results that meet industry standards. We offer both Open Cell and Closed Cell: Which is right for you? Open cell foam acts as a sound barrier, perfect for reducing airborne noise and even tackling pesky flanking noise, like loud plumbing. Closed cell foam, on the other hand, doubles as a moisture barrier, ideal for areas prone to dampness like crawl spaces or metal buildings. Let Spray Foam Genie help you choose the perfect fit for your insulation needs! We now offer flexible financing with Wisetack. It's fast and easy to see your options, and checking eligibility won't impact your credit score. ASK US ABOUT FINANCING, YOU CAN PREQUALIFY: https://wisetack.us/#/prequalify.
"Competent work, competitive pricing, fast in and out...very pleased with owner Mathew and impressed with work by Justin and Joe."
Thomas P on July 2024
Call for a FREE estimate today! 262-216-2029. SPRAY FOAM, BATT, and BLOWN-IN INSULATION CONTRACTOR SERVING MILWAUKEE AND SURROUNDING AREAS. WE'LL COME TO YOU, UP TO A 75 MILE RADIUS. At Spray Foam Genie, we specialize in spray foam insulation and offer all types of insulation installation. Our highly trained technicians are experts in creating a comfortable environment in your home or commercial building. Our spray foam insulation is composed of two chemicals that undergo a chemical reaction, creating a foam that expands to fill every nook and cranny. This foam forms an airtight seal, preventing heat loss, air leakage, and infiltration of allergens, dust, and moisture. If your home lacks insulation or has outdated insulation, you may be paying more than necessary for your energy bills. Improve your comfort and reduce energy usage by relying on Spray Foam Genie, a leading spray foam insulation contractor offering top-quality installation. We guarantee exceptional service and unparalleled results that meet industry standards. We offer both Open Cell and Closed Cell: Which is right for you? Open cell foam acts as a sound barrier, perfect for reducing airborne noise and even tackling pesky flanking noise, like loud plumbing. Closed cell foam, on the other hand, doubles as a moisture barrier, ideal for areas prone to dampness like crawl spaces or metal buildings. Let Spray Foam Genie help you choose the perfect fit for your insulation needs! We now offer flexible financing with Wisetack. It's fast and easy to see your options, and checking eligibility won't impact your credit score. ASK US ABOUT FINANCING, YOU CAN PREQUALIFY: https://wisetack.us/#/prequalify.
"Competent work, competitive pricing, fast in and out...very pleased with owner Mathew and impressed with work by Justin and Joe."
Thomas P on July 2024
FAQs for insulation service projects in Fort Atkinson, WI
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
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.

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.

Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.

Learn the key factors that influence the cost of renting a blown-in insulation machine.

What is a radiant barrier? This reflective building material is designed to reduce heat transfer and save you money on energy costs.

Most people don’t know the whys and hows of home insulation; they just know their house is too hot. Ready to cool down? Learn why you need proper insulation in your home.

This guide breaks down what attic insulation is and its importance in keeping your home the temperature you want. Keep reading to learn more.
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