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Insulation install or upgrade pros in Libertyville
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
Infinity Home Improvement is a full line home improvement company. We offer retro-fit products such as Roofing, insulation and gutters and gutter protection. With nearly 50,000 previous customers and 20 years experience you can count on Infinity to do quality work for you and your family.
"They came and put in extensions on the gutters. One was very poorly installed."
Ismael M on July 2023
Infinity Home Improvement is a full line home improvement company. We offer retro-fit products such as Roofing, insulation and gutters and gutter protection. With nearly 50,000 previous customers and 20 years experience you can count on Infinity to do quality work for you and your family.
"They came and put in extensions on the gutters. One was very poorly installed."
Ismael M on July 2023
I will briefly tell you a little about my company that is located in Oswego. The services I offer are Owens Corning Blow in fiberglass,Roll and batt insulation,Spray foam close and open cell and Attic Mold Remidiation. For Residential existing homes, Remodel and New construction. I started this business with the intention to help and educate people, on how to save money by making their homes more Energy Efficient, I personaly will work with you Throughout the entire process, from the home inspection to the end of your instalation. I strongly beleve in the great importance of the relation and the trust between the client and the contractor. there for I do not subcontract any of my business. I will provide you with a free attic inspection, I will explain the inportance of having your home insulated to the proper level that's recommended by the U.S. Dept. of Energy, when properly insulated your home will be more comfortable and also save the home owners as much as 20 to 30% on their utility bills year round, also take advantage of the Tax credit given by the goverment. as a professional I take pride in the work performed, I only use the best of materials, to provide the homeowners with a affordable price. I am insured and certified. contact info. Email: weathershieldinsu@gmail.com Website: weathershieldinsulators.com
"These guys did a great job kept everything neat and clean while they where working. I would definitely recommend them to friends and family. I give them 10 stars. Tim Post Castle Mechanical Inc."
Castle I on May 2024
I will briefly tell you a little about my company that is located in Oswego. The services I offer are Owens Corning Blow in fiberglass,Roll and batt insulation,Spray foam close and open cell and Attic Mold Remidiation. For Residential existing homes, Remodel and New construction. I started this business with the intention to help and educate people, on how to save money by making their homes more Energy Efficient, I personaly will work with you Throughout the entire process, from the home inspection to the end of your instalation. I strongly beleve in the great importance of the relation and the trust between the client and the contractor. there for I do not subcontract any of my business. I will provide you with a free attic inspection, I will explain the inportance of having your home insulated to the proper level that's recommended by the U.S. Dept. of Energy, when properly insulated your home will be more comfortable and also save the home owners as much as 20 to 30% on their utility bills year round, also take advantage of the Tax credit given by the goverment. as a professional I take pride in the work performed, I only use the best of materials, to provide the homeowners with a affordable price. I am insured and certified. contact info. Email: weathershieldinsu@gmail.com Website: weathershieldinsulators.com
"These guys did a great job kept everything neat and clean while they where working. I would definitely recommend them to friends and family. I give them 10 stars. Tim Post Castle Mechanical Inc."
Castle I on May 2024
Welcome to Paragon Insulation. Northern Illinois' premier insulation company. We have been serving Northern Illinois and Southeastern Wisconsin since 2001. Paragon has been helping people stay comfortable and save money on their energy costs. Here at Paragon Insulation we specialize in Retro fits, new additions, new construction, and crawl space encapsulation. Contact Paragon to schedule your free no obligation estimate today. 815-526-3355
"Randy and his team did a great job. Randy personally came out to assess our home's unique needs. They came on time and efficiently executed the job at a reasonable price. We would definitely hire again for future projects."
Adam M on March 2023
Welcome to Paragon Insulation. Northern Illinois' premier insulation company. We have been serving Northern Illinois and Southeastern Wisconsin since 2001. Paragon has been helping people stay comfortable and save money on their energy costs. Here at Paragon Insulation we specialize in Retro fits, new additions, new construction, and crawl space encapsulation. Contact Paragon to schedule your free no obligation estimate today. 815-526-3355
"Randy and his team did a great job. Randy personally came out to assess our home's unique needs. They came on time and efficiently executed the job at a reasonable price. We would definitely hire again for future projects."
Adam M on March 2023
Modern Quality Flooring is Chicago's resource for affordable high quality flooring and installation. Honesty and hard work are our key differentiators from the competition because we understand that this is not only your house – it is your home. We will take all necessary steps to assure quick and quality work while working until YOU are satisfied with our service. We try to give our customers the best prices we can by negotiating with suppliers and purchasing roll specials so we stock better quality materials for a good price. We have a large selection of hardwood floor and stain colors available. No one has to wait for the flooring order to be delivered. Once the customer decides, we can deliver the next day.
"We were initially going to do the floors ourselves but decided to get a quote and we are very thankful we did. After one conversation with Danny it was clear that he was a professional and very knowledgeable in his trade. We have an older condo in Evanston, 3-story walk up, and Danny knew how to address the "quirks" that come with an older building. The refinished floors came out beautifully and were completed within our tight timeline. We are are very pleased to have worked with Danny and will definitely use his service and recommend him for future projects"
Jordan S on May 2025
Modern Quality Flooring is Chicago's resource for affordable high quality flooring and installation. Honesty and hard work are our key differentiators from the competition because we understand that this is not only your house – it is your home. We will take all necessary steps to assure quick and quality work while working until YOU are satisfied with our service. We try to give our customers the best prices we can by negotiating with suppliers and purchasing roll specials so we stock better quality materials for a good price. We have a large selection of hardwood floor and stain colors available. No one has to wait for the flooring order to be delivered. Once the customer decides, we can deliver the next day.
"We were initially going to do the floors ourselves but decided to get a quote and we are very thankful we did. After one conversation with Danny it was clear that he was a professional and very knowledgeable in his trade. We have an older condo in Evanston, 3-story walk up, and Danny knew how to address the "quirks" that come with an older building. The refinished floors came out beautifully and were completed within our tight timeline. We are are very pleased to have worked with Danny and will definitely use his service and recommend him for future projects"
Jordan S on May 2025
Hi I’m Mariusz the owner and operator of Redesign Floors & Home LLC . We offer a high quality of workmanship. Our services are hardwood, laminate, vinyl planks ,LVT tile, refinishing and staining hardwood floors,stairs and custom flooring and Wall design Check us out on Instagram and Facebook for more videos and pictures
"It was a pleasure having our flooring project completed by ReDesign Floor & Home. Mariusz and his crew did an excellent job with our installation. We love how everything turned out and we're happy we found this company. I highly recommend them for your flooring needs!!!"
Loretta S on June 2025
Hi I’m Mariusz the owner and operator of Redesign Floors & Home LLC . We offer a high quality of workmanship. Our services are hardwood, laminate, vinyl planks ,LVT tile, refinishing and staining hardwood floors,stairs and custom flooring and Wall design Check us out on Instagram and Facebook for more videos and pictures
"It was a pleasure having our flooring project completed by ReDesign Floor & Home. Mariusz and his crew did an excellent job with our installation. We love how everything turned out and we're happy we found this company. I highly recommend them for your flooring needs!!!"
Loretta S on June 2025
Robert Carroll, the owner, has 30 years of experience in the insulation and ventilation business. Attic Air has been in business since 1996 and specializes in insulating and ventilating residential homes. Attic-Air will come out free of charge to evaluate your home. Robert Carroll will be at every site to ensure a job well done and that you will be a satisfied customer. (No subcontractors used)
"It went really well. Robert Carroll really knows his stuff. Hire this guy. I say that without reservation of any kind. Don't look any further, believe me, I did. This is the smartest guy. He is honest, dependable, offers fair pricing, and his team can do all the work. I got several estimates from A+ rated insulation companies, but Robert was more knowledgeable than the other companies. He was the only one to point out that my soffits were not vented. Apparently, my house was built on the day no one was inspecting. The builder never cut open the soffits. That meant there was zero airflow going through my attic. The attic fan could run all day, but without air to move, it would not do any good. Only Robert noticed this and offered a solution to fix the problem! I asked some of the other A+ companies if they would vent the soffits and they all said they don't do that work, but they would be happy to add more insulation, which would not fix the problem if the attic was not vented."
Kim B on July 2023
Robert Carroll, the owner, has 30 years of experience in the insulation and ventilation business. Attic Air has been in business since 1996 and specializes in insulating and ventilating residential homes. Attic-Air will come out free of charge to evaluate your home. Robert Carroll will be at every site to ensure a job well done and that you will be a satisfied customer. (No subcontractors used)
"It went really well. Robert Carroll really knows his stuff. Hire this guy. I say that without reservation of any kind. Don't look any further, believe me, I did. This is the smartest guy. He is honest, dependable, offers fair pricing, and his team can do all the work. I got several estimates from A+ rated insulation companies, but Robert was more knowledgeable than the other companies. He was the only one to point out that my soffits were not vented. Apparently, my house was built on the day no one was inspecting. The builder never cut open the soffits. That meant there was zero airflow going through my attic. The attic fan could run all day, but without air to move, it would not do any good. Only Robert noticed this and offered a solution to fix the problem! I asked some of the other A+ companies if they would vent the soffits and they all said they don't do that work, but they would be happy to add more insulation, which would not fix the problem if the attic was not vented."
Kim B on July 2023
Welcome to our family-operated business! With over 30 years of impeccable experience, we specialize in hardwood floors, refinishing, installation, sanding, custom designs, custom stains and luxury vinyl floors. Our team takes pride in providing our customers with exceptional customer service and craftsmanship quality. We understand that your home is important to you, and we are committed to helping you achieve the perfect flooring solution. Contact us today to learn more about our services and how we can help you transform your space into your dream!
"Ishmael and his team did an excellent job on a very difficult task to help prepare my condo for sale"
Nishi S on April 2025
Welcome to our family-operated business! With over 30 years of impeccable experience, we specialize in hardwood floors, refinishing, installation, sanding, custom designs, custom stains and luxury vinyl floors. Our team takes pride in providing our customers with exceptional customer service and craftsmanship quality. We understand that your home is important to you, and we are committed to helping you achieve the perfect flooring solution. Contact us today to learn more about our services and how we can help you transform your space into your dream!
"Ishmael and his team did an excellent job on a very difficult task to help prepare my condo for sale"
Nishi S on April 2025
We are a family owned and operated corporation. We take pride in providing quality work at a fair price.
"I couldn’t be happier with the team that installed my kitchen floors! From start to finish, they were professional, kind, and incredibly polite. They took great care in their work, paying attention to every detail, and made sure to clean up thoroughly afterward. It’s rare to find such a hardworking and respectful crew, and I truly appreciate their dedication. My floors look absolutely amazing, and I would highly recommend them to anyone looking for quality workmanship. Thank you for a job well done!"
Tomorrow E on February 2025
We are a family owned and operated corporation. We take pride in providing quality work at a fair price.
"I couldn’t be happier with the team that installed my kitchen floors! From start to finish, they were professional, kind, and incredibly polite. They took great care in their work, paying attention to every detail, and made sure to clean up thoroughly afterward. It’s rare to find such a hardworking and respectful crew, and I truly appreciate their dedication. My floors look absolutely amazing, and I would highly recommend them to anyone looking for quality workmanship. Thank you for a job well done!"
Tomorrow E on February 2025
When you want quality that will last for decades, Mike’s Hardwood Flooring is the simple, one-stop solution you need to bring out the natural beauty of your home. A family-owned and operated store located in Skokie, IL, we’ve been proudly serving the Chicago land area since 1992, and are proud to offer top-quality, long-lasting solutions for a full range of flooring needs. Additional email - mike.floordr@gmail.com
"We were thrilled with the work they did refinishing our 80-year-old floors. They look just beatiful! The team also took great pains to keep dust to a minimum, selaing off other rooms and air vents, etc. They came when they said they would and actually finished a head of schedule. When a problem with the power came up, Mike was very resourceful in getting it fixed. Would highly recommend."
Linda H on November 2022
When you want quality that will last for decades, Mike’s Hardwood Flooring is the simple, one-stop solution you need to bring out the natural beauty of your home. A family-owned and operated store located in Skokie, IL, we’ve been proudly serving the Chicago land area since 1992, and are proud to offer top-quality, long-lasting solutions for a full range of flooring needs. Additional email - mike.floordr@gmail.com
"We were thrilled with the work they did refinishing our 80-year-old floors. They look just beatiful! The team also took great pains to keep dust to a minimum, selaing off other rooms and air vents, etc. They came when they said they would and actually finished a head of schedule. When a problem with the power came up, Mike was very resourceful in getting it fixed. Would highly recommend."
Linda H on November 2022
FAQs for insulation install or upgrade projects in Libertyville, IL
Yes, insulating an unfinished basement delivers meaningful benefits even if you don't plan to finish the space. Proper insulation reduces heat transfer through basement walls, which can account for up to 30% of a home's total energy loss.
This improvement enhances comfort throughout your home while potentially reducing energy costs. Insulation also helps manage moisture levels, protecting your home's structure and improving indoor air quality.
Rigid foam board and spray foam insulation provide superior moisture resistance for basement applications. These materials create effective vapor barriers while delivering high R-values per inch of thickness. Rigid foam boards resist water absorption and can withstand occasional dampness, while spray foam creates an airtight seal that blocks humidity infiltration.
For basements in humid climates or with moisture concerns, these options outperform fiberglass or wool alternatives.
Insulating basement walls provides the greatest benefit by reducing heat transfer through your foundation. This approach helps maintain consistent temperatures throughout your home and keeps floors above the basement warmer during cold weather.
Ceiling insulation might be appropriate if you specifically want to isolate the basement from living spaces above. In most cases, addressing the rim joists and exterior walls delivers the best performance for energy efficiency and moisture management.
Many building codes require vapor barriers when insulating below-grade spaces like basements. These barriers help control moisture migration through foundation walls and floors. Certain insulation types, including rigid foam and spray foam, provide inherent vapor barrier properties. When using fiberglass or wool insulation, a separate vapor barrier becomes necessary. Always check local building codes for specific requirements in your area.
Signs that basement insulation needs replacement include persistent cold spots, unexplained increases in energy bills, visible moisture damage, musty odors, or mold growth. Physical deterioration, such as compression, sagging, or discoloration, also indicates potential problems.
In older homes with outdated insulation materials, upgrading to modern options with higher R-values can significantly improve performance. When in doubt, professional inspection can help determine whether repair or replacement represents the best approach.
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