*The Angi rating for Insulation Service companies in Merton, 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 Merton, 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 April 27, 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
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
Looking for top-notch insulation services in Milwaukee? Look no further! At Insulation Specialists Inc, we specialize in insulation-related assessments, sales, and installations. With our expertise and attention to detail, we'll ensure your home stays comfortable and energy-efficient. Contact us today for all your insulation needs!
"Great!"
Collette B on February 2024
Looking for top-notch insulation services in Milwaukee? Look no further! At Insulation Specialists Inc, we specialize in insulation-related assessments, sales, and installations. With our expertise and attention to detail, we'll ensure your home stays comfortable and energy-efficient. Contact us today for all your insulation needs!
"Great!"
Collette B on February 2024
Thermal Comfort, Inc. is one of the most experienced spray foam contractors in all of SE Wisconsin...installing spray foam since 2001. We are locally owned and operated, not a franchise of a large conglomerate. We take time to listen to our customers' needs to provide the best solutions possible. We take a building science or "whole house" approach to insulating for maximizing energy efficiency and minimizing moisture problems. Our installers have received professional training and attend seminars to further their education on how to properly insulate and air seal a home. Dason S. (owner) also holds a bachelor's degree in mechanical engineering and regularly attends building science seminars to continue his education on the latest technologies available in the industry. PLEASE NOTE THAT WE SPECIALIZE IN SPRAY FOAM, WHICH IS GENERALLY USED IN REMODELS, NEW CONSTRUCTION OR OTHER UNINSULATED AND OPEN CAVITIES. WE DO NOT INSULATE ATTICS IN EXISTING HOMES THAT NEED MORE INSULATION ADDED TO WHAT IS CURRENTLY IN PLACE.
"We have been in a 2 year long build with many facets. I reached out to Dason at the very beginning about the project and his professional insight was spot on. I had very specific engineering requirements for our build to achieve a very high performance, Thermal comfort gave us what I required. I had a previous Spray foam contractor from a prior build and received 3 additional bids for this 2020 project. I choose Thermal comfort from the 4 companies for several reasons and I am very pleased that I did. Closed cell IMO is the only way to go, that said the install is critical and the site crew was fantastic. George, was the lead and listened to my install concerns and did an excellent job. Rich and Walt were also on hand and also did great. They accommodated us the best possible in the timing of our project. They were thorough, conscientious and and their site prep and clean up was excellent. We have future projects and they will be our insulation contractor from now on."
Kristina K on October 2020
Thermal Comfort, Inc. is one of the most experienced spray foam contractors in all of SE Wisconsin...installing spray foam since 2001. We are locally owned and operated, not a franchise of a large conglomerate. We take time to listen to our customers' needs to provide the best solutions possible. We take a building science or "whole house" approach to insulating for maximizing energy efficiency and minimizing moisture problems. Our installers have received professional training and attend seminars to further their education on how to properly insulate and air seal a home. Dason S. (owner) also holds a bachelor's degree in mechanical engineering and regularly attends building science seminars to continue his education on the latest technologies available in the industry. PLEASE NOTE THAT WE SPECIALIZE IN SPRAY FOAM, WHICH IS GENERALLY USED IN REMODELS, NEW CONSTRUCTION OR OTHER UNINSULATED AND OPEN CAVITIES. WE DO NOT INSULATE ATTICS IN EXISTING HOMES THAT NEED MORE INSULATION ADDED TO WHAT IS CURRENTLY IN PLACE.
"We have been in a 2 year long build with many facets. I reached out to Dason at the very beginning about the project and his professional insight was spot on. I had very specific engineering requirements for our build to achieve a very high performance, Thermal comfort gave us what I required. I had a previous Spray foam contractor from a prior build and received 3 additional bids for this 2020 project. I choose Thermal comfort from the 4 companies for several reasons and I am very pleased that I did. Closed cell IMO is the only way to go, that said the install is critical and the site crew was fantastic. George, was the lead and listened to my install concerns and did an excellent job. Rich and Walt were also on hand and also did great. They accommodated us the best possible in the timing of our project. They were thorough, conscientious and and their site prep and clean up was excellent. We have future projects and they will be our insulation contractor from now on."
Kristina K on October 2020
INTEC is the Department of Energy Housing Innovation Award winning insulation specialist in Milwaukee, providing energy-efficient insulation and home improvement services to residential and commercial clients throughout southeastern Wisconsin. For almost 4 decades, INTEC has installed the highest-quality insulation available. Although not the largest, INTEC is known for the highest standards of quality, customer service and ethics. While others have come and gone, we continue to pursue innovation and partnerships within the industry, expanding our business by offering additional energy-efficient building improvement services to the residents and business owners of southeastern Wisconsin. We take a personal interest in all of our customers, providing service before, during and after installation.
"Great!!"
Collette B on February 2024
INTEC is the Department of Energy Housing Innovation Award winning insulation specialist in Milwaukee, providing energy-efficient insulation and home improvement services to residential and commercial clients throughout southeastern Wisconsin. For almost 4 decades, INTEC has installed the highest-quality insulation available. Although not the largest, INTEC is known for the highest standards of quality, customer service and ethics. While others have come and gone, we continue to pursue innovation and partnerships within the industry, expanding our business by offering additional energy-efficient building improvement services to the residents and business owners of southeastern Wisconsin. We take a personal interest in all of our customers, providing service before, during and after installation.
"Great!!"
Collette B on February 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."
Tom 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."
Tom P on July 2024
OnTarget Construction LLC provides Drywall Installation and Repair services in the Milwaukee and surrounding areas. We're owner operated and we're dedicated to each of our customers. Please give us a call or click for a free estimate today!
"Very professional, accommodating, easy to work, clear communication and on time completion of work. I highly recommend On Target Construction for your project with a 5 star."
Thavasi R on January 2025
OnTarget Construction LLC provides Drywall Installation and Repair services in the Milwaukee and surrounding areas. We're owner operated and we're dedicated to each of our customers. Please give us a call or click for a free estimate today!
"Very professional, accommodating, easy to work, clear communication and on time completion of work. I highly recommend On Target Construction for your project with a 5 star."
Thavasi R on January 2025
Welcome to Total Comfort Insulation. We are the premier professional home improvement company in Wisconsin. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor insulation repairs or a complete new or replacement insulation project, we are glad to be your number one choice. Please call us today to schedule your appointment!
"It was very good. I've been using them for years."
Tom D on May 2021
Welcome to Total Comfort Insulation. We are the premier professional home improvement company in Wisconsin. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor insulation repairs or a complete new or replacement insulation project, we are glad to be your number one choice. Please call us today to schedule your appointment!
"It was very good. I've been using them for years."
Tom D on May 2021
Your roof is more than just a protective barrier—it's a key element defining your home's appearance. Klaus Roofing Systems by Buck Buckley understands the importance of creating a roofing system that blends strength and beauty seamlessly. Whether you need roof repairs or a new installation, we prioritize clear communication, high-performance products, and modern techniques. Elevate your home with a roof that is as resilient as it is attractive—contact Klaus Roofing Systems by Buck Buckley today. (Note: We do not handle Metal Roofing requests.)
"The work went pretty well. Very attentive. Their customers needs and desires"
Frank P on January 2024
Your roof is more than just a protective barrier—it's a key element defining your home's appearance. Klaus Roofing Systems by Buck Buckley understands the importance of creating a roofing system that blends strength and beauty seamlessly. Whether you need roof repairs or a new installation, we prioritize clear communication, high-performance products, and modern techniques. Elevate your home with a roof that is as resilient as it is attractive—contact Klaus Roofing Systems by Buck Buckley today. (Note: We do not handle Metal Roofing requests.)
"The work went pretty well. Very attentive. Their customers needs and desires"
Frank P on January 2024
GR General Contracting can help you achieve your goal of creating the home you always wanted. As a general contractor we can handle most any project, from remodeling kitchens and bathrooms or finishing basements, to building additions and decks. With years of experience improving the homes of our community, we combine skilled craftsmanship with hard-working dedication to give your project the attention and care it deserves.
"Gordon and his team were very professional! Gordon is very responsive and communicates the plan at every step without prompting."
Joy P on January 2025
GR General Contracting can help you achieve your goal of creating the home you always wanted. As a general contractor we can handle most any project, from remodeling kitchens and bathrooms or finishing basements, to building additions and decks. With years of experience improving the homes of our community, we combine skilled craftsmanship with hard-working dedication to give your project the attention and care it deserves.
"Gordon and his team were very professional! Gordon is very responsive and communicates the plan at every step without prompting."
Joy P on January 2025
Since its inception by co founders William Barr and Michael Strmac in 2002, Universal Windows Direct has lived by the philosophy of CANEI - "Constant and Never Ending Improvement". This philosophy holds true in all aspects of our business, from sales and marketing to installation and service and has catapulted UWD from a small, local home improvement company to one of the largest exterior remodeling companies in the country. Every one of our employees strives continuously to be the best in the business at what they do and provide our customers with only the highest levels of sales, service, and support. We think our company's history speaks to this goal and to the power of what we can accomplish by never settling. Universal Windows Direct of Milwaukee opened in 2020. Our products feature the exclusive UniShield brand and come with a transferable lifetime warranty on materials and labor. We are a fully licensed, bonded, and insured company and EPA Lead-Safe certified. In addition, a portion of every sale goes to support a growing list of local charities.
"Windows are beautiful. Very expensive but they are very nice."
Eric K on February 2023
Since its inception by co founders William Barr and Michael Strmac in 2002, Universal Windows Direct has lived by the philosophy of CANEI - "Constant and Never Ending Improvement". This philosophy holds true in all aspects of our business, from sales and marketing to installation and service and has catapulted UWD from a small, local home improvement company to one of the largest exterior remodeling companies in the country. Every one of our employees strives continuously to be the best in the business at what they do and provide our customers with only the highest levels of sales, service, and support. We think our company's history speaks to this goal and to the power of what we can accomplish by never settling. Universal Windows Direct of Milwaukee opened in 2020. Our products feature the exclusive UniShield brand and come with a transferable lifetime warranty on materials and labor. We are a fully licensed, bonded, and insured company and EPA Lead-Safe certified. In addition, a portion of every sale goes to support a growing list of local charities.
"Windows are beautiful. Very expensive but they are very nice."
Eric K on February 2023
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