Get matched with top insulation pros in Mascoutah, IL
Enter your ZIP and get matched with up to 5 pros
Need a pro for your insulation service project in Mascoutah, IL?
Select your specific project to find the pro for you.
TRUSTED BY MASCOUTAH, IL HOMEOWNERS
4.5 Average homeowner rating
16 Verified insulation services reviews
Verified Reviews for Insulation Service pros in Mascoutah, IL
*The Angi rating for Insulation Service companies in Mascoutah, 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 Mascoutah, 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 November 01, 2025
Find Insulation pros in Mascoutah
Foam Co.
4515 Towne Court
Foam Co.
4515 Towne Court
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
142 local quotes requested
We are local owned St. Louis insulation provider including, fiberglass/cellusose blown in insulation, Batt Insulation, Spray Foam Insulation, Crawl Space Insulation and Insulation Removal! We come in with the best interest of the homeowner and customize the job to their needs! We pride ourselves in putting the customers needs first!
"Insulation in attic"
Tom R on May 2024
We are local owned St. Louis insulation provider including, fiberglass/cellusose blown in insulation, Batt Insulation, Spray Foam Insulation, Crawl Space Insulation and Insulation Removal! We come in with the best interest of the homeowner and customize the job to their needs! We pride ourselves in putting the customers needs first!
"Insulation in attic"
Tom R on May 2024
Foundation Recovery Systems
1625 Larkin Williams Rd
Foundation Recovery Systems
1625 Larkin Williams Rd
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They currently maintain offices in Kansas City, Moberly, Springfield, and St Louis. Foundation Recovery Systems is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.
"As far as we can tell, the work was effective at stabilizing our foundation, and the on-site crew led by Luke was great, informing us of their progress along the way. However, we expressed in advance our concern about protecting some of our landscaping. We were assured the crew would have boards to cover landscaping on which removed dirt would be piled. This turned out not to be the case. I’ve had quite a bit of expense and labor to restore landscaping that was damaged during the work. This damage could have been avoided. Foundation Recovery sends out $500 coupons to advertise for their work. My attempts to contact Joe and FRS to honor even a part of the $500 coupon to help defray my landscaping costs have gone unanswered. Our salesperson, Joe, was not present during the work and has not been responsive to our followup inquiries. We are very disappointed in the poor customer service from Foundation and its representatives. I cannot recommend this company based on their failure to address our up-front concerns, lack of response to our followup requests, and the false advertising that is associated with the coupons."
Jerry K on September 2025
Foundation Recovery Systems, founded in 1992, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They currently maintain offices in Kansas City, Moberly, Springfield, and St Louis. Foundation Recovery Systems is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.
"As far as we can tell, the work was effective at stabilizing our foundation, and the on-site crew led by Luke was great, informing us of their progress along the way. However, we expressed in advance our concern about protecting some of our landscaping. We were assured the crew would have boards to cover landscaping on which removed dirt would be piled. This turned out not to be the case. I’ve had quite a bit of expense and labor to restore landscaping that was damaged during the work. This damage could have been avoided. Foundation Recovery sends out $500 coupons to advertise for their work. My attempts to contact Joe and FRS to honor even a part of the $500 coupon to help defray my landscaping costs have gone unanswered. Our salesperson, Joe, was not present during the work and has not been responsive to our followup inquiries. We are very disappointed in the poor customer service from Foundation and its representatives. I cannot recommend this company based on their failure to address our up-front concerns, lack of response to our followup requests, and the false advertising that is associated with the coupons."
Jerry K on September 2025
Window Nation St. Louis
1913 Beltway Dr
Window Nation St. Louis
1913 Beltway Dr
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
"Professional, timely and best installers we’ve had. Our installers took to time to get everything fit right. They had their hands full with a few doors and windows, due to bad framing from our construction contractor. Our new doors and windows work flawlessly now."
Tony P on September 2025
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
"Professional, timely and best installers we’ve had. Our installers took to time to get everything fit right. They had their hands full with a few doors and windows, due to bad framing from our construction contractor. Our new doors and windows work flawlessly now."
Tony P on September 2025
Gonz Insulation
4761 Flat River Rd
Gonz Insulation
4761 Flat River Rd
At Gonz Insulation we provide the industry with superior insulation and insulation knowledge. Gonz Insulation performs FREE home energy consultations and with that we show you how you can reduce your energy bills! We specialize in Spray Foam insulation, Fiberglass, Cellulose, Concrete Jacking and protective coating.
At Gonz Insulation we provide the industry with superior insulation and insulation knowledge. Gonz Insulation performs FREE home energy consultations and with that we show you how you can reduce your energy bills! We specialize in Spray Foam insulation, Fiberglass, Cellulose, Concrete Jacking and protective coating.
Veteran's Pride Wildlife Control
412 E South 3rd St
Veteran's Pride Wildlife Control
412 E South 3rd St
6 years of experience
A family and veteran owned and operated business here to solve all your nuisance wildlife needs. Our goal is to solve your issue and do everything we can keep it from happening it again. We offer 24 hour service to assist you for the emergeny situations. We have over 25 years of experience in dealing with wildlife removal.
A family and veteran owned and operated business here to solve all your nuisance wildlife needs. Our goal is to solve your issue and do everything we can keep it from happening it again. We offer 24 hour service to assist you for the emergeny situations. We have over 25 years of experience in dealing with wildlife removal.
Lake St Louis Construction LLC
1121 Mexico Rd
Lake St Louis Construction LLC
1121 Mexico Rd
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We specialize in James Hardie and LP Siding, we also install Versetta Stone and other exterior products; windows, doors, deck/porches, and other repairs. We work with the customer in what they are visualizing to see in the end, custom work and very detail oriented. We have been in business since 2004, but doing this line of work for many years. Visit our website to book online or view some of our past projects: http://lakestlouisconstructionllc.com
"LOOKS GREAT"
Darren D on December 2020
We specialize in James Hardie and LP Siding, we also install Versetta Stone and other exterior products; windows, doors, deck/porches, and other repairs. We work with the customer in what they are visualizing to see in the end, custom work and very detail oriented. We have been in business since 2004, but doing this line of work for many years. Visit our website to book online or view some of our past projects: http://lakestlouisconstructionllc.com
"LOOKS GREAT"
Darren D on December 2020
Courageous Designs
.
Courageous Designs
.
8 years of experience
I mainly work by myself unless the project to much to handle by myself. Please call me if interested. I prefer to quote prices after seeing what I will be working on to make sure I am charging you an accurate and fair price.
I mainly work by myself unless the project to much to handle by myself. Please call me if interested. I prefer to quote prices after seeing what I will be working on to make sure I am charging you an accurate and fair price.
Insulation Matters.com
7214 Twin RIver Rd
Insulation Matters.com
7214 Twin RIver Rd
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We specialize in insulation installation and upgrades. Our employees boast over 20 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. We guarantee quality and complete satisfaction. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitor's price by 10%. Call today for a free estimate!
"Arrived on time as scheduled. They covered floors and railings with commercial moving blankets to protect floors and railings and did all necessary prep work and inspection in attic. Once all prep work complete, they started adding insulation. When all work was done they cleaned up everything and could not tell they were there other than the second floor was now much cooler. Will definitely recommend."
Don M on June 2018
We specialize in insulation installation and upgrades. Our employees boast over 20 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. We guarantee quality and complete satisfaction. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitor's price by 10%. Call today for a free estimate!
"Arrived on time as scheduled. They covered floors and railings with commercial moving blankets to protect floors and railings and did all necessary prep work and inspection in attic. Once all prep work complete, they started adding insulation. When all work was done they cleaned up everything and could not tell they were there other than the second floor was now much cooler. Will definitely recommend."
Don M on June 2018
Emojaye Contracting, LLC
Emojaye Contracting, LLC
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
General Contracting services. Nothing is to big or to small.
General Contracting services. Nothing is to big or to small.
GHL Handymen LLC
20 Sunny Hill BLVD
GHL Handymen LLC
20 Sunny Hill BLVD
9 years of experience
G.H.L Handymen LLC (Licenced & Insured ) (Registered With The BBB) Accepts All Forms of Payment! Partnership Patrick Green (636)-358-7177 Joshua Hankey (636)-485-3596 Lance Lawson (636)-248-1946 We Do Everything ! Big Jobs, Small Jobs, And Everything In Between! We work with and have worked for PROFESSIONAL Contractors, Carpenters, Framers, Tile & Flooring Installers, Painters, Drywall Mud and Tapers, Electricians, Plumbers, Custom Shower Designers, Appliance Installers, Landscapers, Movers and so on! There Is No Project To Big or To Small Call GHL Handymen! Free Estimates Available 24/7
G.H.L Handymen LLC (Licenced & Insured ) (Registered With The BBB) Accepts All Forms of Payment! Partnership Patrick Green (636)-358-7177 Joshua Hankey (636)-485-3596 Lance Lawson (636)-248-1946 We Do Everything ! Big Jobs, Small Jobs, And Everything In Between! We work with and have worked for PROFESSIONAL Contractors, Carpenters, Framers, Tile & Flooring Installers, Painters, Drywall Mud and Tapers, Electricians, Plumbers, Custom Shower Designers, Appliance Installers, Landscapers, Movers and so on! There Is No Project To Big or To Small Call GHL Handymen! Free Estimates Available 24/7
Insulation questions, answered by experts
The Mascoutah, 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.
•Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Face vs. unfaced insulation can make all the difference in keeping your home insulated for decades. Here’s what you need to know about which one to choose.
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.
How much does attic insulation help with temperature regulation? As long as it’s properly installed, it can affect your home’s temperature by several degrees.
- New Baden, IL Insulation pros
- Scott Air Force Base, IL Insulation pros
- Freeburg, IL Insulation pros
- Albers, IL Insulation pros
- Shiloh, IL Insulation pros
- O Fallon, IL Insulation pros
- New Athens, IL Insulation pros
- Lebanon, IL Insulation pros
- Germantown, IL Insulation pros
- Trenton, IL Insulation pros
- Okawville, IL Insulation pros
- Belleville, IL Insulation pros
- Marissa, IL Insulation pros
- Aviston, IL Insulation pros
- Swansea, IL Insulation pros
- Smithton, IL Insulation pros
- Breese, IL Insulation pros
- Fairview Heights, IL Insulation pros
- Saint Jacob, IL Insulation pros
- Millstadt, IL Insulation pros
- Caseyville, IL Insulation pros
- Troy, IL Insulation pros
- Coulterville, IL Insulation pros
- Collinsville, IL Insulation pros
- Beckemeyer, IL Insulation pros
- Sparta, IL Insulation pros
- Nashville, IL Insulation pros
- Maryville, IL Insulation pros
- Centreville, IL Insulation pros
- East Saint Louis, IL Insulation pros
What do you need done? We’ll find top pros.
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"