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Verified Reviews for Insulation Service pros in Walnut, IL

*The Angi rating for Insulation Service companies in Walnut, 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 Walnut, 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 January 20, 2026

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Avatar for Full Service Roofing & Remodeling Inc

Full Service Roofing & Remodeling Inc

4.87(
31
)

Full Service Roofing & Remodeling Inc

4.87(
31
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full Service Roofing & Remodeling specializes in residential roof repair and replacement in Quincy, IL and surrounding areas. Call us whether you need roofing inspection, siding or windows installation services or a whole new roofing system installed.

Full Service Roofing & Remodeling specializes in residential roof repair and replacement in Quincy, IL and surrounding areas. Call us whether you need roofing inspection, siding or windows installation services or a whole new roofing system installed.

Avatar for ShelfGenie of Chicago

ShelfGenie of Chicago

4.76(
37
)

ShelfGenie of Chicago

4.76(
37
)
Customers say: True professional
26 years of experience

Creating custom storage and organizational solutions is what we do at ShelfGenie®. We employ both designers and installers who can transform your home with our Glide-Out™ shelving solutions and meet any specific accessibility, storage or organizational need. Corporate Office: 5500 Interstate North Parkway, Ste 250, Atlanta, GA 30328.

Creating custom storage and organizational solutions is what we do at ShelfGenie®. We employ both designers and installers who can transform your home with our Glide-Out™ shelving solutions and meet any specific accessibility, storage or organizational need. Corporate Office: 5500 Interstate North Parkway, Ste 250, Atlanta, GA 30328.

Avatar for MidAmerica Basement Systems

MidAmerica Basement Systems

4.55(
140
)

MidAmerica Basement Systems

4.55(
140
)
Customers say: Quality work
37 years of experience

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair, basement waterproofing, crawl space repair, concrete leveling, and radon mitigation.

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."

Barbara S on September 2020

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair, basement waterproofing, crawl space repair, concrete leveling, and radon mitigation.

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."

Barbara S on September 2020

Avatar for Terminix - Benton -Termite & Pest Control

Terminix - Benton -Termite & Pest Control

4.54(
28
)

Terminix - Benton -Termite & Pest Control

4.54(
28
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

Avatar for Illiana Insulation Inc

Illiana Insulation Inc

4.60(
10
)

Illiana Insulation Inc

4.60(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Illiana Insulation has over 50 years of combined experience. Our goal is to improve the comfort of your home/commercial building because we believe "it's what's inside that counts." Call us today and we will come look at your project and provide you with a free estimate.

Illiana Insulation has over 50 years of combined experience. Our goal is to improve the comfort of your home/commercial building because we believe "it's what's inside that counts." Call us today and we will come look at your project and provide you with a free estimate.

Avatar for Cronkhite Home solutions

Cronkhite Home solutions

4.41(
17
)

Cronkhite Home solutions

4.41(
17
)
Customers say: Quality work
15 years of experience

Cronkhite Home Solutions has 20 years of experience providing quality home improvements at a fair price and excptional service. We focus on Energy Improvements for the home. These improvements include Reflective Attic Insulation, Solar Attic Fans, Replacement Windows, Energy Reducing Window Films, Entry Doors, Exterior Siding, and Leaf guards. We want to help homeowners in determining the right home improvements at the right time. We provide a Free 14 Point Home Energy Assessment with No Obligation. This allows us to evaluate the improvements needed and help design a plan of attack that makes sense and is affordable. www.cronkhitehomesolutions.com

"Like some of the other people have stated.. they are pricey and they are also extremely busy. We worked with Andy as the sales rep and he was a great guy. We told him what we were willing to spend at most and he made sure we got everything we wanted for that price. I think people who are new to construction work might see these guys as a hassle but in all honesty.. the men they had working for us were some of the hardest working and fastest working men I’ve ever met. Everything was done in a week and a half.. and it is STUNNING! My only complaint is that we were supposed to get it started 8 weeks after signing and it didn’t start til about 12 weeks.. like I said though.. it’s a very busy time of the year. COVID-19 has everyone at home with their honey-do list and EVERYWHERE is booked. I would absolutely recommend Cronkhite.. always negotiate on price.. and make sure to check the work being done. Don’t watch them do something wrong and complain about it after.. If you have questions then ask them!"

Stephanie M on October 2020

Cronkhite Home Solutions has 20 years of experience providing quality home improvements at a fair price and excptional service. We focus on Energy Improvements for the home. These improvements include Reflective Attic Insulation, Solar Attic Fans, Replacement Windows, Energy Reducing Window Films, Entry Doors, Exterior Siding, and Leaf guards. We want to help homeowners in determining the right home improvements at the right time. We provide a Free 14 Point Home Energy Assessment with No Obligation. This allows us to evaluate the improvements needed and help design a plan of attack that makes sense and is affordable. www.cronkhitehomesolutions.com

"Like some of the other people have stated.. they are pricey and they are also extremely busy. We worked with Andy as the sales rep and he was a great guy. We told him what we were willing to spend at most and he made sure we got everything we wanted for that price. I think people who are new to construction work might see these guys as a hassle but in all honesty.. the men they had working for us were some of the hardest working and fastest working men I’ve ever met. Everything was done in a week and a half.. and it is STUNNING! My only complaint is that we were supposed to get it started 8 weeks after signing and it didn’t start til about 12 weeks.. like I said though.. it’s a very busy time of the year. COVID-19 has everyone at home with their honey-do list and EVERYWHERE is booked. I would absolutely recommend Cronkhite.. always negotiate on price.. and make sure to check the work being done. Don’t watch them do something wrong and complain about it after.. If you have questions then ask them!"

Stephanie M on October 2020

Mississippi Valley Construction

5.00(
5
)

Mississippi Valley Construction

5.00(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a general construction company. We bill after the job is finished and expect payment with in 30 days of bill date. We will finance if it is worked out ahead of time.

We are a general construction company. We bill after the job is finished and expect payment with in 30 days of bill date. We will finance if it is worked out ahead of time.

Showing 1-10 of 41
Insulation questions, answered by experts

The most energy-efficient windows are double—or triple-pane windows with low-emissivity (Low-E) coatings and gas fills between the panes. These windows reduce heat transfer, prevent drafts, and help maintain a consistent indoor temperature. But if replacing windows isn’t in your budget, pairing your existing windows with insulating window treatments can still make a noticeable difference in home comfort and monthly bills. 

Most projects take 1-3 days, depending on area size and insulation type.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

The life span of fiberglass insulation can be as long as 80 to 100 years, but because of changing building codes, it’s best to get your insulation checked every 10 to 15 years. Signs of degrading fiberglass insulation include bits of batts on the floor or batts detached from frames. Having optimal, healthy insulation in your home will improve its energy efficiency, lowering your monthly bills.

Hanging a thick blanket over your windows will help to keep the heat inside, but only a little. Covering the glass will also prevent the sunlight from getting in, which might actually decrease the efficiency of your window overall. If you get to the point where you’re hanging blankets over your window to keep warm, call in an expert to seal around your windows to prevent warm air from escaping. They may also recommend replacing old windows that aren’t as insulative as newer window technology. Sealing a window isn’t terribly expensive and can make a big difference.

The Walnut, IL homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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