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Green Attic

Free on-site estimate

Installation areas

Responds within a day

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

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 134 times

3 similar jobs done near you

Background checked

40 employees

16 years in business

Business hours

SunClosedMon8:00 am - 5:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Samsung Pay, Square cash app, Stripe, Venmo, 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

233 photos

Projects and media

233 photos

Reviews

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

Excellent 4.9

96 reviews

5

96%

4

0%

3

1%

2

1%

1

2%

Read reviews that mention:

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
pro avatar
Past Customer

Mar 27, 2025

•

From Google

Great service, highly recommend! We needed our attic inspected and insulated because it was sealed off when we moved in. The team gave a pretty accurate quote though they werent able to get into the attic to see everything. For the work, they were on-time, efficient, communicative, and did a great job cleaning up after, can hardly tell they were here. I will definitely call them again if we decide to do more insulation work.
pro avatar
Past Customer

Mar 6, 2025

•

From Google

Higher recommend the company. The four gentlemen did great work and completed it in a very timely fashion. If you need similar attic work done to renew your insulation or other repairs I would hire these folks again.
Green Attic's reply
Chad, we appreciate your 5-star review and your strong recommendation! We're glad our team delivered excellent and timely service for your attic work. We're here for any future insulation or repair needs you may have
pro avatar
Past Customer

Mar 6, 2025

•

From Google

Great price. Installers did an excellent job. They worked steady and wore a protective uniform. Cleaned up after the project was finished. I would work with them again. Wood recommend this company.
Green Attic's reply
Thank you, Christina! We're so glad you had a great experience with our team. We appreciate your kind words and your recommendation.
pro avatar
Renju S.

3 weeks ago

•

Hired on Thumbtack

We called for an estimate and very happy with the timing, professionalism and communication.

Details: Mold removal • No personal impact • Owner

Mold Inspection and Removal
Credentials
Background Check

Dumitru Nicolaescu

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