Get matched with top insulation pros in Du Quoin, IL
There are 2 highly-rated local insulation pros.
Matching on Angi
TRUSTED BY HOMEOWNERS
4.7 
13 Verified Reviews for Insulation Service pros in Du Quoin, IL
*The Angi rating for Insulation Service companies in Du Quoin, 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 Du Quoin, 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 April 30, 2025
Insulation pros in Du Quoin
We offer a wide range of insulation possibilities from batten fiberglass to blow in cellulose and everything in between new construction and remodeling or if it's just adding a few inches to your attic we can help you!
We offer a wide range of insulation possibilities from batten fiberglass to blow in cellulose and everything in between new construction and remodeling or if it's just adding a few inches to your attic we can help you!
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.
"Honest and provided recommendations on how to monitor current cracks, did not try to oversell or fear monger"
Erica B on April 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.
"Honest and provided recommendations on how to monitor current cracks, did not try to oversell or fear monger"
Erica B on April 2025
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.
Energy Savers SI is a small family owned business in Carterville, IL and has been involved in the industry for over 25 years. Specializing in air sealing, attic insulation, wall insulation, crawlspace encapsulation, bowing basement wall repair, basement waterproofing, energy audits, moisture remediation, sealed vapor barriers, siding, windows, doors, foundation repair, whole house ventilation and air quality control. Our certified energy efficiency professionals offer energy efficient upgrades for homes and businesses which can benefit you financially for years to come. These upgrades allow friends and family to experience a safer, more comfortable and economical dwelling.
"I give this company an A for doing the job for a good price. I give them an overall grade of B because if you need them to come out and make repairs on the work they just finished, you have to text message them every day to get them to come out. I have one piece of siding that needs to be put back up, and have been waiting more than six weeks because I forget to text them every day. I really want to give them an A, but I just can't. Have been waiting too long for them to re-hang that one piece of siding."
Jeff S on August 2020
Energy Savers SI is a small family owned business in Carterville, IL and has been involved in the industry for over 25 years. Specializing in air sealing, attic insulation, wall insulation, crawlspace encapsulation, bowing basement wall repair, basement waterproofing, energy audits, moisture remediation, sealed vapor barriers, siding, windows, doors, foundation repair, whole house ventilation and air quality control. Our certified energy efficiency professionals offer energy efficient upgrades for homes and businesses which can benefit you financially for years to come. These upgrades allow friends and family to experience a safer, more comfortable and economical dwelling.
"I give this company an A for doing the job for a good price. I give them an overall grade of B because if you need them to come out and make repairs on the work they just finished, you have to text message them every day to get them to come out. I have one piece of siding that needs to be put back up, and have been waiting more than six weeks because I forget to text them every day. I really want to give them an A, but I just can't. Have been waiting too long for them to re-hang that one piece of siding."
Jeff S on August 2020
Roofing and Siding and Gutter repair and replacement and New construction Installation also specialize in flat roof coatings and offer warranties on coatings up to 20 years we can restore your flat roof at about half the cost of replacing it to a better than new condition thank you for considering Reynolds exteriors for your next major improvement
"Looks great...The estimate I was given was right on point and considerably less than the competition, it took a few weeks for an appointment which is a good and a bad thing because it shows that they're busy and apparently good at what they do! Greg who was my salesman was absolutely wonderful and made me feel very comfortable with the transaction. And he was all around just a good person! (Which is very hard to find in this current world we live in)"
Shannon F on June 2023
Roofing and Siding and Gutter repair and replacement and New construction Installation also specialize in flat roof coatings and offer warranties on coatings up to 20 years we can restore your flat roof at about half the cost of replacing it to a better than new condition thank you for considering Reynolds exteriors for your next major improvement
"Looks great...The estimate I was given was right on point and considerably less than the competition, it took a few weeks for an appointment which is a good and a bad thing because it shows that they're busy and apparently good at what they do! Greg who was my salesman was absolutely wonderful and made me feel very comfortable with the transaction. And he was all around just a good person! (Which is very hard to find in this current world we live in)"
Shannon F on June 2023
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Advanced Foam Insulation is family owned and managed business, in which Jeff the owner will be there from the free estimate to the finished project. Jeff also does the work himself, no subcontracting. We specialize in residential & commercial.
Advanced Foam Insulation is family owned and managed business, in which Jeff the owner will be there from the free estimate to the finished project. Jeff also does the work himself, no subcontracting. We specialize in residential & commercial.
we are a construction company who has been in buisnes for over 30 years in southern illinois we do all phases of construction
we are a construction company who has been in buisnes for over 30 years in southern illinois we do all phases of construction
Mike Essex Contracting offers competitive pricing and bids. We also offer a limited warranty and guarantee on all work of product completed by Mike Essex Contracting. No job is ever to small nor to big and completed in a timely manner.
Mike Essex Contracting offers competitive pricing and bids. We also offer a limited warranty and guarantee on all work of product completed by Mike Essex Contracting. No job is ever to small nor to big and completed in a timely manner.
Locally owned with about four employees that specialize on interior/exterior painting and remodeling.
Locally owned with about four employees that specialize on interior/exterior painting and remodeling.
Insulation services FAQs
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
Get our Angi-powered app
