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Green Attic Insulation

Installation areas

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

Why this pro?

Customers say this pro is professional, communicative, and thorough. They offer insulation, mold, and duct and vent services, including installation, upgrades, inspection, and removal, and they've been in business for 16 years.

Summarized from the pro's profile. Review their profile for the latest.

About
We are one of to top insulation companies in Chicago land focusing on taking time to do the job right we offer the highest labor warranty of up to 10 years and a lifetime on cellulose insulation. We offer all types of insulation for any application from the crawlspace to exterior walls, room floor above the garage, and most important the attic insulation that is stopping the most raising heat.
Overview

Hired 256 times

4 similar jobs done near you

Background checked

40 employees

17 years in business

Business hours

Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, and Zelle.

Social media

Facebook, Instagram

Services offered
Insulation type
Property type

Residential

Commercial

Project goals

Energy efficiency insulation

Moisture management insulation

Soundproofing insulation

Other

Projects and media
Projects and media
Reviews

Customers rated this pro highly for responsiveness, professionalism, and punctuality.

Very good 4.5

119 reviews

5

87%

4

1%

3

1%

2

2%

1

9%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

pro avatar
Dale B.

May 19, 2026

•

From Google

Ricardo, Omar and Jose did a great job. Prepping the attic and blowing in more insulation. They were efficiently and safely and cleaned up the job site when finished.
Green Attic Insulation's reply
Dale, thank you for sharing your experience! We’re glad our team handled the attic air sealing, insulation, and ventilation work efficiently and safely in Hinckley, IL. We appreciate you choosing Green Attic Insulation! 🙌
pro avatar
Gary E.

Jun 16, 2026

•

From Google

We had our attic improved with air sealing, new baffles, and R-60 cellulose insulation. The insulation team also connected our bathroom fans to new roof vents and we added a solar fan to keep the attic well-ventilated. The crew did a great job, with Romulo and Ronaldo as the experts and Daniel helping out. They were very efficient, kept things clean, and did testing to check things out. Gas company rebate helped with cost. Overall, a good experience with Green Attic Insulation and we're glad we now have a much better attic.
Green Attic Insulation's reply
Gary, thank you for sharing your experience with Green Attic Insulation! We’re glad your roofing and insulation work in Grayslake, Illinois helped improve your attic with air sealing, R-60 cellulose insulation, baffles, and better attic ventilation. We appreciate you trusting us with the project! 😊
pro avatar
Josefina A.

Jun 16, 2026

•

From Google

Great experience from start to finish . The crew was friendly and professional and did an excellent job insulating my attic they explained everything clearly worked efficiently and left the area clean when they were done you can tell they care about the quality of their work I am very happy with the results and would definitely recommend them. THANK YOU Jaime , Alvaro and Martin !!
Green Attic Insulation's reply
Josefina, we really appreciate your kind words and recommendation! It’s great to hear you’re happy with the attic air sealing and insulation work in Summit Argo, Illinois. Thanks for choosing Green Attic Insulation! ✅
pro avatar
Richard W.

Jun 16, 2026

•

From Google

Romulo and Ricardo were great. Worked hard to figure out the right solution for the attic. Would recommend this company .
Green Attic Insulation's reply
Richard, we really appreciate your kind words and recommendation! It’s great to hear our team worked hard to find the best solution for your attic in Carol Stream, Illinois. Thank you for choosing Green Attic Insulation for your cellulose insulation project! ✅
pro avatar
William T.

Sep 20, 2025

•

Hired on Thumbtack

Green attic came out and took a look at my mudroom letting me know adding insulation probably would not help too much. They said I would be better off adding a potential duct with vent. I appreciate the honestly and no high pressure sales tactics.

Details: Residential • Improving energy efficiency • Walls • 2 rooms • Need professional's recommendation

Insulation Installation or Upgrade
Credentials
Background Check

Dumitru Nicolaescu

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