Illinois Insulators, Inc.

4.8 | 166 Verified Ratings
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555 Rogers Street
Downers Grove, IL 60515
Your use of our services is governed by our Terms & Conditions

Illinois Insulators, Inc.

"Making Chicagoland More Energy Efficient"

Illinois Insulators, Inc., is the authority on lowering utility bills and increasing the comfort levels by utilizing state of the art insulation. We insist on being ethical, honest and professional. We have 3 locations to help serve you best - Downers Grove, Channahon and Lemont. We provide first class service to the entire city of Chicago and all suburbs. Illinois Insulators specializes in all types of insulation and professional soundproofing. Call us today for your free estimate - 630-674-4271. Thank You!

Services Offered

  • Batt, Rolled or Reflective Insulation Install
  • Blown-in Insulation Install
  • Spray Foam Insulation Install

Service Area

  • Chicago
  • Aurora
  • Schaumburg
  • Joliet
  • Carol Stream
  • Hoffman Estates
  • Naperville
  • Oak Lawn
  • Bedford Park
  • Melrose Park
  • Shorewood
  • Oak Park
  • Downers Grove
  • Hinsdale
  • Plainfield
  • Tinley Park
  • Lockport
  • Glendale Heights
  • West Chicago
  • Bloomingdale
  • Orland Park
  • Des Plaines
  • Bolingbrook
  • Bensenville
  • Elk Grove Village
  • Glen Ellyn
  • Crest Hill
  • Wood Dale
  • Homewood
  • Hillside
  • Bartlett
  • Wheaton
  • Maywood
  • Batavia
  • Homer Glen
  • Eola
  • Alsip
  • Crete
  • Essex
  • Hines
  • Lafox
  • Lisle
  • Lyons
  • Mazon
  • Monee
  • Niles
  • Plano
  • Utica
  • Worth
  • Berwyn
  • Cicero
  • Darien
  • Dwight
  • Elwood
  • Geneva
  • Gilman
  • Itasca
  • Mokena
  • Morris
  • Newark
  • Oswego
  • Ottawa
  • Seneca
  • Skokie
  • Steger
  • Addison
  • Beecher
  • Bradley
  • Bristol
  • Burbank
  • Gardner
  • Lombard
  • Manteno
  • Medinah
  • Mendota
  • Minooka
  • Roselle
  • Bellwood
  • Berkeley
  • Elmhurst
  • Glenwood
  • Hometown
  • La Salle
  • Matteson
  • Palatine
  • Sandwich
  • Streator
  • Westmont
  • Winfield
  • Braidwood
  • Channahon
  • Coal City
  • Earlville
  • Flossmoor
  • Frankfort
  • La Grange
  • Manhattan
  • New Lenox
  • Riverside
  • Woodridge
  • See All >

Areas of Expertise

  • Blown-in Insulation, Foam, Batt, BIBS (Blown in Blanket System), Reflective Insulation - Install or Upgrade
  • Insulation - Fiberglass, Cellulose, Foam, Rockwool - Install or Upgrade
  • Professional Soundproofing - Ceilings and Walls - Condo's, Single Family, Offices, Studios
  • Attics, Basements, Cold Exterior Walls, Crawlspaces, Garage Walls & Ceilings, Attic Fans, Bath Fans
  • New Construction, Additions, Sunrooms, Porches, Cold or Hot Bedrooms Over Garages

Product Brands Used

  • Green Fiber Johns/manville/ Owens Corning Pro-Pink

Quick Facts

Business Hours
Monday - Friday 6:30 am - 9:00 pm
Saturday - Sunday 7:00 am - 5:30 pm
(Please call to confirm)
  • Warranty Offered
  • Credit Cards Accepted
  • Small Jobs Welcome
  • Warranty Description: 90 day
  • Free Estimates
  • Bilingual


In Business Since: 2000
Memberships & Affiliations
  • US National Association of Insulation Installers
Green Certifications
  • NAHB - National Association of Home Builders Certified Green Professional
  • NARI - National Association of The Remodeling Industry
  • Illinois Insulators is proud to be awarded the designation of Preferred Contractor with the City of Naperville and their Home Energy Savings Program.
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Business Overview

Community Involvement

Illinois Insulators is honored to be a preferred contractor with the City of Naperville - doing great work for their "Home Energy Savings Program"

How We Got Started

I love working in Geographical Location because Reason You Enjoy Working There.

We started in this industry in 2000.

We describe our business as Well established

Do you take pride in your work?

100% YES - We always make sure our clients our happy and that they have enjoyed the service, product and overall experience. See Reviews and 5 Stars!!


Illinois Insulators, Inc.

My Work
1 Projects

Ratings & Reviews
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Illinois Insulators, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.

Showing 1-10 of 166
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4.5   |  
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4.0   |  
timely and good quality
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4.0   |  
Review by in Downers Grove, IL
They were in time and got the job done
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5.0   |  
Review by in Chicago, IL
Very pleased with this job. The quote was competitive and the crew was highly efficient, cleaned up nicely afterwards, and the effect of the insulation is already very noticeable. I would definitely recommend this company.
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5.0   |  
Review by in Chicago, IL
The crew was polite and answered all questions. The cleanup was good and an addition asked for 3 days before they came out was met without issues. You can definitely feel the difference from what I originally had and what was installed.
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5.0   |  
Review by in Matteson, IL
Quoted and completed within 4 days. Price was competitive, and employees and ownership all did great job.
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5.0   |  
Review by in Lockport, IL
Great customer service and very happy with the job. Now that it's gotten cold out I can definitely feel the difference in the house.
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4.5   |  
Review by in Lemont, IL
Project: Install or Upgrade Blown-In Insulation
Friendly staff. Didn't preform or charge for work which was not warranted at the time of year we had them installing our upgrade.
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4.5   |  
Review by in La Grange, IL
Quick installation, friendly sales and service works, clean exit.
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5.0   |  
Very professional
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Showing 1-10 of 166
  Page 1 of 17

Illinois Insulators, Inc.

4.8 | 166 Verified Ratings See All Reviews


555 Rogers Street
Downers Grove, IL 60515

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