Top Rated Insulation Contractors Serving Dupage County, IL
Last Updated May 15, 2026
9515 Review Ratings and 3 Insulation Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Energy360 Solutions
Energy360 Solutions provides residential and commercial clients in DuPage County with a wide variety of insulation services. The company works on everything from insulation upgrades and reflective insulation to wall insulation and blown-in insulation, and its technicians are known for their quality workmanship and honesty.
Services
Insulation Contractors including thermal insulation, rockwool insulation, fiberglass insulation, blown in insulation, roof insulation, energy audits, home energy audits, blower door testing and infrared diagnostics.
Coverage Areas
The Chicago Area, including Dupage County—key cities including Lombard, Bloomingdale, Glendale Heights, Addison, Elmhurst, Bensenville, Bartlett, Carol Stream, Glen Ellyn and Itasca.
- 781 Dillon Dr
- Wood Dale, IL 60191
Men in Black Pest Control Services
Men in Black Pest Control Services offers a variety of insulation services to residential and commercial clients throughout DuPage County. The company has the training and equipment to handle everything from ceiling insulation and thermal insulation to attic insulation and basement insulation, and its employees focus on delivering first-rate workmanship on every project.
Services
Insulation Contractors including garage door insulation, thermal insulation, attic insulation, ceiling insulation, blown in insulation, ant control, cockroach control, spider control, rodent control, stinging insect control, flea control, bed bug control, termite inspections and small fly control.
Coverage Areas
The Chicago Area, including Dupage County—key cities including Carol Stream, Glendale Heights, Glen Ellyn, Bensenville, Bloomingdale, Itasca, Addison, Bartlett, Elmhurst and Lombard.
- 6537 Maxwell Dr
- Woodridge, IL 60517
Koala Insulation Of Chicago
Koala Insulation Of Chicago offers a variety of insulation services to residential and commercial clients throughout DuPage County. The company has the training and equipment to handle everything from rockwool insulation and blown-in insulation to duct insulation and ceiling insulation, and its employees focus on delivering first-rate workmanship on every project.
Services
Insulation Contractors including foam board insulation, blown in insulation, air sealing, attic insulation, fiberglass insulation, spray foam insulation, blown in insulation, insulation removal, batt insulation, solar attic fan installation and crawl space encapsulation services.
Coverage Areas
The Chicago Area, including Dupage County—key cities including Glendale Heights, Elmhurst, Glen Ellyn, Bloomingdale, Addison, Bensenville, Itasca, Bartlett, Lombard and Carol Stream.
- 67a Eisenhower Lane South
- Lombard, IL 60148
These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.
Rating Step 1 = Stars
Meet or exceed a
ONE AllRatings star score of 4.5.
Indicates the final super-composite calculation of all reviews scores from all sources, optimized for accuracy and recency.
Read ONE AllRatings methodologyRating Step 2 = License
Verified active and in good standing (when required).
State license bureau data is accessed and analyzed.
Rating Step 3 = Background
Satisfactory status.
Internet searches were performed seeking disqualifying information on each company.
Rating Step 4 = Complaints
Satisfactory status.
Complaint bureau records have been searched seeking disqualifying information on each company.
Search Better Business BureauRating Step 5 = Specialist
Satisfactory status.
Our research specialist verifies all ratings steps have been passed and creates a final report and profile.
Meet our research specialist team
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