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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon358
    Verified insulation services reviews

Find Insulation pros in Thornton

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

412 Rockwell Ct
4.43(
1,404
)
Approved Pro

Perma-Seal Basement Systems

412 Rockwell Ct
4.43(
1,404
)
Approved Pro
Customers say: Super punctual
886 local quotes requested
46 years of experience

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


supreme design and construction

8033 82nd Street
No reviews yet

supreme design and construction

8033 82nd Street
No reviews yet
22 years of experience

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.


"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



MVC Most Valuable Construction

13611 Thornton Rd
No reviews yet

MVC Most Valuable Construction

13611 Thornton Rd
No reviews yet
18 years of experience

Since 2007, MVC who operates as a MBE Certified Corporation has leveraged thousands of construction projects of various sizes and complexities throughout the country. We strategically partner with general contractors as well as commercial and retail businesses for their construction programs. Our collection of tradesman provide high quality craftsmanship in every aspect of the project as well as act as a liaisons between management and client. Providing our clients with up to date job completion and status updates ensures communication is clear and concise. In addition to project management, MVC offers warehousing space for all of their clients needs. A one source location that is managed, secured and controlled in house to ensure equipment, furniture and remodel items are ready accessible to finish each program.

Since 2007, MVC who operates as a MBE Certified Corporation has leveraged thousands of construction projects of various sizes and complexities throughout the country. We strategically partner with general contractors as well as commercial and retail businesses for their construction programs. Our collection of tradesman provide high quality craftsmanship in every aspect of the project as well as act as a liaisons between management and client. Providing our clients with up to date job completion and status updates ensures communication is clear and concise. In addition to project management, MVC offers warehousing space for all of their clients needs. A one source location that is managed, secured and controlled in house to ensure equipment, furniture and remodel items are ready accessible to finish each program.



Avatar for E Campa Construction & Insulation

E Campa Construction & Insulation

16822 Lathrop Ave
4.70(
27
)

E Campa Construction & Insulation

16822 Lathrop Ave
4.70(
27
)
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Taking care of your roof is an important job, and the staff at E. Campa Construction & Insulation is prepared to help you handle it. We're able to deal with a wide range of installation, re-roofing, and replacement needs. Our company also specializes in gutter installation and cellulose and fiberglass insulation. If you're looking for a roofer, insulation specialist, or anything to do with gutters, we are locally owned and operated in the Chicago area. Our contracting firm can inspect your roof, gutters, or insulation at no cost and deliver a FREE ESTIMATE. We're committed to doing quality work, and our owner always inspects everything before declaring a job done. You can depend on us to use only quality premium materials. We clean up your location and recycle any waste from the project. You can have a dedicated service pro from E. Campa Construction & Insulation stop by your place any day of the week. Contact us today to learn more about the services we provide.

"Work was done quickly like I requested. There was one small section that was left undone. But for that, would have given 5 stars."

Doris F on November 2022

Taking care of your roof is an important job, and the staff at E. Campa Construction & Insulation is prepared to help you handle it. We're able to deal with a wide range of installation, re-roofing, and replacement needs. Our company also specializes in gutter installation and cellulose and fiberglass insulation. If you're looking for a roofer, insulation specialist, or anything to do with gutters, we are locally owned and operated in the Chicago area. Our contracting firm can inspect your roof, gutters, or insulation at no cost and deliver a FREE ESTIMATE. We're committed to doing quality work, and our owner always inspects everything before declaring a job done. You can depend on us to use only quality premium materials. We clean up your location and recycle any waste from the project. You can have a dedicated service pro from E. Campa Construction & Insulation stop by your place any day of the week. Contact us today to learn more about the services we provide.

"Work was done quickly like I requested. There was one small section that was left undone. But for that, would have given 5 stars."

Doris F on November 2022


ABC Elite

1096 Frances Dr
5.00(
1
)

ABC Elite

1096 Frances Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The Abc Elite Corporation is a construction business company. I am the general contractor who cooperates with many specialists on different fields to provide the best service possible. I do have 10years experience in the construction industry and I do all type of construction works for residential and commercial customers. What makes my business unique is that I am the boss on-site, I actually do the work on the field with my employees what is extremely rare in the construction industry.

The Abc Elite Corporation is a construction business company. I am the general contractor who cooperates with many specialists on different fields to provide the best service possible. I do have 10years experience in the construction industry and I do all type of construction works for residential and commercial customers. What makes my business unique is that I am the boss on-site, I actually do the work on the field with my employees what is extremely rare in the construction industry.



Avatar for Melodic LLC

Melodic LLC

109 North Harvard Avenue
4.33(
6
)

Melodic LLC

109 North Harvard Avenue
4.33(
6
)
Customers say: Terrific value
9 years of experience

Melodic LLC (Renovation, Restoration and Repair) is a home and comercial remodeling company. We serve the greater Chicagoland area and specialize in custom kitchens, bathrooms, basements and general remodeling projects. We provide full interior paint and refinishing services. Melodic LLC also creates and installs custom built in furniture and fine carpentry pieces. We look forward to speaking with you about your next project!

"The worst experience we have ever had. BE AWARE - they are in no way a professional contracting service. We have had so many issues after their work was performed from plumbing leaks to electrical shorts, misaligned cabinetry and a voided floor warranty because they INCORRECTLY installed cabinetry on top of the new floor. Not to mention they did not first spread sufficient leveler to the floor leaving us with "pits" and squeaky flooring now. Whole project was a **** show. Obvious they pray on senior citizens and DO NOT stand behind their word or work. Finally proceeding with a lawsuit to recoup flooring costs and additional issues as they have ignored all requests to finish their work and correct issues. Once again THESE ARE NOT PROFESIONAL CONTRACTORS. If I could give negative stars I would. YOU HAVE BEEN WARNED."

Matt M on November 2024

Melodic LLC (Renovation, Restoration and Repair) is a home and comercial remodeling company. We serve the greater Chicagoland area and specialize in custom kitchens, bathrooms, basements and general remodeling projects. We provide full interior paint and refinishing services. Melodic LLC also creates and installs custom built in furniture and fine carpentry pieces. We look forward to speaking with you about your next project!

"The worst experience we have ever had. BE AWARE - they are in no way a professional contracting service. We have had so many issues after their work was performed from plumbing leaks to electrical shorts, misaligned cabinetry and a voided floor warranty because they INCORRECTLY installed cabinetry on top of the new floor. Not to mention they did not first spread sufficient leveler to the floor leaving us with "pits" and squeaky flooring now. Whole project was a **** show. Obvious they pray on senior citizens and DO NOT stand behind their word or work. Finally proceeding with a lawsuit to recoup flooring costs and additional issues as they have ignored all requests to finish their work and correct issues. Once again THESE ARE NOT PROFESIONAL CONTRACTORS. If I could give negative stars I would. YOU HAVE BEEN WARNED."

Matt M on November 2024

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Insulation questions, answered by experts

Water heater blanket prices range from $20 to $40 on average, though you typically won’t need to spend more than $30 for all the tools and materials required for installation—which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price.

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Yes, there are government incentives available in some regions for insulating air ducts as part of energy-efficient upgrades. These incentives aim to encourage homeowners and businesses to improve energy efficiency and reduce their carbon footprint. To determine whether you qualify for such incentives, check with your local utility company or government agencies. They often offer rebates, tax credits, or other financial incentives that can help offset the cost of duct insulation projects.

2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there’s a required thickness you need to adhere to. 

You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn’t need as thick of insulation as someone in Montana. Energy Star has a good one you can reference.

The Thornton, 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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