
Get matched with top insulation pros in Forest Park, IL
There are 26 highly-rated local insulation pros.
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- 4.7 Average homeowner rating
- 376 Verified insulation services reviews
Verified Reviews for Insulation Service pros in Forest Park, IL
*The Angi rating for Insulation Service companies in Forest Park, IL 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 Forest Park, IL 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 October 31, 2025
Find Insulation pros in Forest Park

Perma-Seal Basement Systems
Perma-Seal Basement Systems
Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.
"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."
ELAINE O on September 2025
Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.
"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."
ELAINE O on September 2025

Weather Shield Insulators
Weather Shield Insulators
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: [email protected] 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: [email protected] 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
supreme design and construction
supreme design and construction
Supreme Design and Construction specializes in interior and exterior remodeling that includes kitchens, bathrooms, basements, roofing, siding, decks, and much more. Attention to details is our specialty and we strive to stay on top of the most current technologies and materials available to our customers. We are a family owned and operated company with over 20 years of experience in remodeling but also 10 years in restoration services. We are licensed and certified.
Supreme Design and Construction specializes in interior and exterior remodeling that includes kitchens, bathrooms, basements, roofing, siding, decks, and much more. Attention to details is our specialty and we strive to stay on top of the most current technologies and materials available to our customers. We are a family owned and operated company with over 20 years of experience in remodeling but also 10 years in restoration services. We are licensed and certified.

1144 Inc.
1144 Inc.
At 1144 Inc., we specialize in providing a wide variety of high quality construction services to the Chicagoland area. Whether that be just a repair or building you a new property from the ground up, we treat every job with the same level of priority and respect. We understand the importance of not only the look but the feel a space gives. Our services, carried out with only the best of materials, will leave you feeling secure and even proud in the space around you.
At 1144 Inc., we specialize in providing a wide variety of high quality construction services to the Chicagoland area. Whether that be just a repair or building you a new property from the ground up, we treat every job with the same level of priority and respect. We understand the importance of not only the look but the feel a space gives. Our services, carried out with only the best of materials, will leave you feeling secure and even proud in the space around you.
RENFICON LLC
RENFICON LLC
We are licensed and insured. What we do: - Construction and Home Improvement - Handyman and maintenance service (including minor plumbing and electrical work that do not require a permit) We are glad to offer a new service: ART PAINTING ON WALLS FROM OAK PARK'S COMPETITION WINNER We are a relatively new company in the US but have a strong background in non-US residential and commercial construction. We can speak EN, RU, and UA. We offer a warranty on all work. Our principles are: - We do not try to get a job that we are not able to do - You will not face any effort of pushing unsolicited services - You do not pay for what you do not like
We are licensed and insured. What we do: - Construction and Home Improvement - Handyman and maintenance service (including minor plumbing and electrical work that do not require a permit) We are glad to offer a new service: ART PAINTING ON WALLS FROM OAK PARK'S COMPETITION WINNER We are a relatively new company in the US but have a strong background in non-US residential and commercial construction. We can speak EN, RU, and UA. We offer a warranty on all work. Our principles are: - We do not try to get a job that we are not able to do - You will not face any effort of pushing unsolicited services - You do not pay for what you do not like

Reho Home Remodeling Company
Reho Home Remodeling Company
We are a firm focused on improving the exterior aesthetics of your home while protecting it against the extreme environment and adding value through insulation, siding, windows, and roof.
"GREAT JOB PROFESSIONAL GUYS WELL PLEASED"
TONYA H on December 2021
We are a firm focused on improving the exterior aesthetics of your home while protecting it against the extreme environment and adding value through insulation, siding, windows, and roof.
"GREAT JOB PROFESSIONAL GUYS WELL PLEASED"
TONYA H on December 2021
Mac Exterior Innovations
Mac Exterior Innovations
Mac Exterior is a small family owned company who trives in costumer satisfaction because if our costumer is happy means more bissness for us. Anything we do, we do it to 100% until satisfactory from both home owner and ourselves. We specialize in roofing threw out the year but when interior repairs and remodels come to play. We can handle it. From demolition and clean outs wich we make easy with our haul away dump trailers on fleet. To complete reframe, insulation, mold treatments,drywall,tile , and any other home and finish work. We also handle commercial and are able to pull our required city permits if need to. Pluming and electrical is on our list as well. Not to mention all Exterior work from gutter cleaning to complete roof replacements. Just ask. Were here to help. And our prices our extremely fair. Call us for a free estimate. we are licensed and insured upon request. You won't be disappointed.
"Very poor communication,everthing was done via messages including proposal. This company actually sub contracted the work to another contractor who said the same thing about Mac's communication about the work. counters had no edging ,so they had to come back out and remove the countertops to trim/shave them in the front lawn. Sink was put in but that was it. I was told all plumbing would be included yet there were no strainers installed nor drain piping. i wound up having to finish the job up myself. I saved about $1k but had i known it was going to be such a nightmare i would have gladly paid more, as the saying goes "You get what u pay for" I will never refer this company to anyone!!!!!"
Ray C on May 2021
Mac Exterior is a small family owned company who trives in costumer satisfaction because if our costumer is happy means more bissness for us. Anything we do, we do it to 100% until satisfactory from both home owner and ourselves. We specialize in roofing threw out the year but when interior repairs and remodels come to play. We can handle it. From demolition and clean outs wich we make easy with our haul away dump trailers on fleet. To complete reframe, insulation, mold treatments,drywall,tile , and any other home and finish work. We also handle commercial and are able to pull our required city permits if need to. Pluming and electrical is on our list as well. Not to mention all Exterior work from gutter cleaning to complete roof replacements. Just ask. Were here to help. And our prices our extremely fair. Call us for a free estimate. we are licensed and insured upon request. You won't be disappointed.
"Very poor communication,everthing was done via messages including proposal. This company actually sub contracted the work to another contractor who said the same thing about Mac's communication about the work. counters had no edging ,so they had to come back out and remove the countertops to trim/shave them in the front lawn. Sink was put in but that was it. I was told all plumbing would be included yet there were no strainers installed nor drain piping. i wound up having to finish the job up myself. I saved about $1k but had i known it was going to be such a nightmare i would have gladly paid more, as the saying goes "You get what u pay for" I will never refer this company to anyone!!!!!"
Ray C on May 2021
Global Custom Roofing Inc
Global Custom Roofing Inc
* Roofing - Architectural, Metal, Flat, Cedarwood, Woodland, Glenwood. * Siding - Vinyl, Aluminium, LP Smartside, Wood. * Windows and Doors * Gutter & Downspouts - Aluminium, Copper, Vinyl. * Gutter Guards - Mesh Aluminium, Mesh Plastic, Foam. * Soffit - Aluminium, Vinyl, Wood. * Fascia - Aluminium, Vinyl, Wood. * Painting - Exterior and Interior * Power Wash - Siding, Driveway, Roof, Etc. * Drywall * Attic insulation - Cleaning, Install. * Decks - Build it and or repairs. * Floor installation - Vinyl title, Laminate
* Roofing - Architectural, Metal, Flat, Cedarwood, Woodland, Glenwood. * Siding - Vinyl, Aluminium, LP Smartside, Wood. * Windows and Doors * Gutter & Downspouts - Aluminium, Copper, Vinyl. * Gutter Guards - Mesh Aluminium, Mesh Plastic, Foam. * Soffit - Aluminium, Vinyl, Wood. * Fascia - Aluminium, Vinyl, Wood. * Painting - Exterior and Interior * Power Wash - Siding, Driveway, Roof, Etc. * Drywall * Attic insulation - Cleaning, Install. * Decks - Build it and or repairs. * Floor installation - Vinyl title, Laminate

ecoBuild co
ecoBuild co
Eco Build Co. is an eco-friendly construction company that takes a responsible approach to build new structures and renovations on existing ones. We use energy-efficient materials and technics with lower carbon footprints, among many other sustainable resources including super insulation, heat recovery ventilation, combined with the latest in environmentally-friendly methodologies so our clients and city can be free of pollutants. For our clients, we build a healthier home with constant fresh air and overall more comfortable and lower utility bills. For the community, it means less waste and harmful materials introduced into our environment.
"I hired EcoBuild to work on two projects. The first project was smaller and Mike the carpenter came out and did a wonderful job. He was pleasant and you could tell he was experienced. Normally when I have a good experience, then a bad experience, reviews are balanced out. I know things happen and generally I give the company the benefit of the doubt. However, in this case, EcoBuild’s behavior and performance was so bad, nothing could bring it above 1 star. The company was hired to replace a window, install new drywall on a ceiling and wall and replace some trim. My initial project manager Jeff (who quit before everything went down hill) was responsive knowledgeable and very friendly. When Jeff left, everything started going down hill. My next project manager was Jeremy who was probably the worst person I have ever dealt with at a company in my entire life. For the weeks leading up to the project, getting a straight answer from him was impossible. I would ask him 3 or 4 questions and consider myself lucky if he half replied to one of them. In no less than 10 attempts I could never get a confirmation whether the correct window was ordered. It got so bad that just before work was to begin, I called the company and said I would cancel the project if he was my project manager any longer. Jeff came out and said Mike would take over. Mike is a nice person but very overwhelmed. I can only imagine it is due to conducting damage control for shoddy work. On the first day, the crew showed up without a window. In fact, they didn’t have any materials or even a truck to carry materials. They left for Home Depot and several hours later showed up with the materials strapped to the roof of a SUV. I was very busy with meetings that day so the crew installed the drywall and I didn’t give it a detailed look until they left. I was in shock! There wasn’t a single full sheet! They cut every piece of drywall and there were gaps that ranged between 1/2” to over 1 inch between the sheets and the walls. They actually cut the drywall around the baseboard trim rather than removing it! Clearly the crew had never hung drywall before. Ultimately, I had them remove all of the drywall; no amount of taping and muding was going to make that look good. The window was the only remaining item and I was hesitant on even having them do that work, but they agreed to send Mike (the previous carpenter) out to install it. As mentioned earlier, I still didn’t have confirmation it was the right window. The next day Mike showed up with… you guessed it Jeremy. Mike was pleasant as usual and just before demo was to begin I asked to confirm the correct window was ordered. We walked downstairs. The window was in Jermey’s truck so I walked over while Mike did something else. To my surprise, Jeremy said “stay the **** away from my truck.” That was the final straw. I asked them to leave after a very heated screaming match in the middle of the parking lot. Management Is totally inept and made no effort to reach out despite several calls and emails describing my bad experience. I suspect there must be so many that there just isn’t time to address all the complaints. I still haven’t received my money back. Not only is this company totally incompetent, but I classify them as thieves for stealing my money. At best, they must be hiring their labor off the street without any reference checks. At worst, this is their regular crew. If you want to take a risk and hire them, at least insist you make the deposit on a credit card so you can dispute it."
Brad S on June 2021
Eco Build Co. is an eco-friendly construction company that takes a responsible approach to build new structures and renovations on existing ones. We use energy-efficient materials and technics with lower carbon footprints, among many other sustainable resources including super insulation, heat recovery ventilation, combined with the latest in environmentally-friendly methodologies so our clients and city can be free of pollutants. For our clients, we build a healthier home with constant fresh air and overall more comfortable and lower utility bills. For the community, it means less waste and harmful materials introduced into our environment.
"I hired EcoBuild to work on two projects. The first project was smaller and Mike the carpenter came out and did a wonderful job. He was pleasant and you could tell he was experienced. Normally when I have a good experience, then a bad experience, reviews are balanced out. I know things happen and generally I give the company the benefit of the doubt. However, in this case, EcoBuild’s behavior and performance was so bad, nothing could bring it above 1 star. The company was hired to replace a window, install new drywall on a ceiling and wall and replace some trim. My initial project manager Jeff (who quit before everything went down hill) was responsive knowledgeable and very friendly. When Jeff left, everything started going down hill. My next project manager was Jeremy who was probably the worst person I have ever dealt with at a company in my entire life. For the weeks leading up to the project, getting a straight answer from him was impossible. I would ask him 3 or 4 questions and consider myself lucky if he half replied to one of them. In no less than 10 attempts I could never get a confirmation whether the correct window was ordered. It got so bad that just before work was to begin, I called the company and said I would cancel the project if he was my project manager any longer. Jeff came out and said Mike would take over. Mike is a nice person but very overwhelmed. I can only imagine it is due to conducting damage control for shoddy work. On the first day, the crew showed up without a window. In fact, they didn’t have any materials or even a truck to carry materials. They left for Home Depot and several hours later showed up with the materials strapped to the roof of a SUV. I was very busy with meetings that day so the crew installed the drywall and I didn’t give it a detailed look until they left. I was in shock! There wasn’t a single full sheet! They cut every piece of drywall and there were gaps that ranged between 1/2” to over 1 inch between the sheets and the walls. They actually cut the drywall around the baseboard trim rather than removing it! Clearly the crew had never hung drywall before. Ultimately, I had them remove all of the drywall; no amount of taping and muding was going to make that look good. The window was the only remaining item and I was hesitant on even having them do that work, but they agreed to send Mike (the previous carpenter) out to install it. As mentioned earlier, I still didn’t have confirmation it was the right window. The next day Mike showed up with… you guessed it Jeremy. Mike was pleasant as usual and just before demo was to begin I asked to confirm the correct window was ordered. We walked downstairs. The window was in Jermey’s truck so I walked over while Mike did something else. To my surprise, Jeremy said “stay the **** away from my truck.” That was the final straw. I asked them to leave after a very heated screaming match in the middle of the parking lot. Management Is totally inept and made no effort to reach out despite several calls and emails describing my bad experience. I suspect there must be so many that there just isn’t time to address all the complaints. I still haven’t received my money back. Not only is this company totally incompetent, but I classify them as thieves for stealing my money. At best, they must be hiring their labor off the street without any reference checks. At worst, this is their regular crew. If you want to take a risk and hire them, at least insist you make the deposit on a credit card so you can dispute it."
Brad S on June 2021
soundproof my place
soundproof my place
Soundproof services, noise reduction solutions. We soundproof walls, ceilings, doors, and mechanical rooms. If you are tired of your neighbor's noise, music, footsteps, etc...
Soundproof services, noise reduction solutions. We soundproof walls, ceilings, doors, and mechanical rooms. If you are tired of your neighbor's noise, music, footsteps, etc...
The Forest Park, IL 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. 
 - Wool insulation offers a higher R-value than fiberglass but is more expensive. Use this guide to estimate wool insulation costs for your home. 
 - The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself. 
 - If you’re wondering what blown-in insulation is, keep reading to discover everything you need to know about this type of insulation for your home. 
 - Floor insulation has some of the guts and glory of eliminating outside drafts. Use this guide to learn the best insulation method for your floors. 
 - Weigh the pros and cons of spray foam insulation before choosing an insulation to keep your home comfortable. 
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