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Approved Pro
Approved Pro

Green Attic Insulation

Insulation, Energy Efficiency Auditing, Mold Remediation,

About us

Experience top-tier expertise in high-efficiency insulation with Green Attic Insulation, Chicagoland's premier insulation company. Serving Chicago and its neighboring suburbs, Green Attic Insulation is dedicated to securing your home's comfort and energy efficiency. Our team of experts uses cutting-edge techniques and high-quality materials to deliver exceptional results for every project. $100 Off Your Attic Insulation Project Prepare your attic for all seasons to guarantee ultimate comfort. Inquire for more details. Trust Green Attic Insulation to enhance your home's energy efficiency and comfort. Schedule an appointment via our contact form to get started today!

Business highlights

Eco Friendly
Se habla espanol
Family owned & operated
Emergency services offered
LGBTQ+ Friendly
16 years of experience

Services we offer

Insulation Installation: Our expertise covers a wide range, including attic, wall, floor, ceiling, basement, and crawlspace insulation. We specialize in sealing attic floors, moisture barriers, and addressing attic ductwork for optimal insulation. Crawl Space Services: We excel in crawl space encapsulation, providing comprehensive solutions that protect your home from moisture and temperature issues. Our services also extend to ice dam removal, ensuring a safe and secure home environment. Insulation Materials: Offering premium insulation options, including highly effective spray foam and blow-in cellulose insulation, tailored to meet your specific needs and ensure energy efficiency. Mold Management: Our team is adept in mold treatment, providing both remediation and prevention services to maintain a healthy indoor environment. Ventilation Solutions: We focus on enhancing airflow and ventilation through bathroom exhaust fan installation, soffit vents, roof vents, and solar fan installations, promoting better air quality and reducing humidity. Energy Audits & Assessments: For a comprehensive understanding of your home's energy efficiency, we conduct detailed energy audits and blower door testing to identify areas for improvement. Exterior Services: We offer high-quality, high-efficiency windows and doors, roofing solutions, and siding installation.

Services we don't offer

Mold Testing

Amenities

Eco Friendly Accreditations

Yes

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Senior Discount

5%

Accepted Payment Methods

  • PayPal
  • Financing Available
  • Check
  • Zelle
  • Venmo
  • CreditCard
Reviews
4.6329 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
79%
4
11%
3
5%
2
3%
1
3%

Filter reviews by service

Showing 51-75 of 329 reviews
Michael S.
Nov 2017
5.0
Insulation, Energy Efficiency Auditing
Yes, I recommend this pro
$3,000
The job went very well. Green Attic did a thorough job in the pre-job assessment and follow up after completion. They identified the source of related problems that eluded me for several months, and resolved them. The job required 2 days of work, including lots of blown-in insulation. The measures taken to contain any debris and clean up after completion were much appreciated. Very professional and recommended. Costly work, but fairly priced.
Response from Green Attic Insulation
"Thank you for your time and feedback. Hopefully, you will keep us in mind for future projects!"

Jason T.
Nov 2017
5.0
Insulation
Yes, I recommend this pro
$2,000
The entire experience was good. They are knowledgeable, hard working, and cleaned up when finished. This is the second time I used them. The first time was when I finished my basement. We’re happy with both jobs. I wish my rehab contractor was this good.
Response from Green Attic Insulation
"Thank you for sharing your experience and for your business!"

Amitabh A.
Nov 2017
5.0
Insulation
Yes, I recommend this pro
very professional and took time to explain the work.
Response from Green Attic Insulation
"Thank you for your feedback and hope you will keep us in mind for future projects!"

Shawn H.
Nov 2017
5.0
Insulation
Yes, I recommend this pro
$59
They did a nice job!
Response from Green Attic Insulation
"Thank you for your feedback!"

John R.
Nov 2017
5.0
Insulation, Energy Efficiency Auditing
Yes, I recommend this pro
The 3 man crew arrived right on time, laid drop cloths from the doorway and garage door to the area's where they had to access the attic. They removed existing insulation that had gotten in the way of our vented eaves and using Greatstuff Foam they sealed any and all protrusions from the living area below to the attic (this included electrical boxes, HVAC boots, plumbing and duct chases, and each side of wall top plates to the drywall). They also cut 2 holes in the roof and installed insulated flexible ducts from the bath exhaust fans to new roof vent caps. We have a large attic that required quite a bit of insulation in addition to layered insulation running vertically up the sides of our 3 skylight build-outs. This insulation was secured to the studs with staples in the usual manner plus wall high cloth was added to make certain the insulation would stay in place. Note: they offer a 5% discount for Angie's List members which we took advantage of.
Response from Green Attic Insulation
"Thank you very much for your feedback and we are looking forward working with you in the future!"

Cherian J.
Oct 2017
5.0
Mold Remediation, Mold Testing
Yes, I recommend this pro
$50
The Technician indicated there was no mold. He also checked in insulation in the attic. Indicated that I was "good to go"
Response from Green Attic Insulation
"Thank you very much for your feedback and hope you will keep us in mind for future projects."

Rich H.
Oct 2017
5.0
Insulation
Yes, I recommend this pro
$59
I purchased a Big Deal. They came out and did an energy assessment. gave us some recommendations. They were good, i liked their recommendations. Just economically we decided to just do the recommendations. 

Tracy F.
Aug 2017
2.0
Insulation, Mold Remediation + 1 more
First of all, I purchased the big deal from Angie's List for $99 for 1 mold sample (to be sent to a lab) and a visual inspection. Be FOREWARNED that this vendor is actually charging $55 for this same service outside of Angie's List and actually mistakenly sent me invoice for that amount. They called me afterwards to say they sent me an invoice to which i responded that I had already prepaid on Angie's List. Then when I checked the invoice it was only $55 and not the $99 I paid. I reached out to Angie's List and they contacted the vendor who then called me to apologize and they send me a check for the difference. Another thing to note (maybe not their fault), I was told the mold testing takes 3-5 business days and it actually took about 7 business days. Our issue was time sensitive so this was a big problem for me as well.
Response from Green Attic Insulation
"Hello [Member Name Removed] The price is based on time, We charge less because it took longer. Thank you"

Sarah P.
Aug 2017
2.0
Insulation, Mold Remediation + 1 more
$3,800
We went with all their recommendations and were assured it would help are problems with humidity and temperature issues upstairs. The work took several weeks to complete due to total lack of communication between the company and the crew. The crew showed up asking what needed to be done because they had no idea. They didn't get the work done. They came back a few weeks later to complete the work once the attic fan came in that we ordered. On the second day he was supposed to install the attic fan and complete the rest of the work (which was quite a bit). The crew arrived and they told me that the attic fan I had purchased had failed 3 other times with other customers. I specifically had sent the model I was about to order from Costco to the company to make sure it was good to install and now I was being told it wasn't good. Then they attempted to install it in the attic and found there was another attic fan already there not knowing that the fan was supposed to be installed over the garage. They asked where it should be installed over the attic and somewhat questioned if that was going to be necessary and I have no way to answer that question and frankly its very upsetting to think that we are spending an exorbitant amount of money for something that is not necessary or is going to help our problem. After the fan was installed, he said okay that's it...when no other work had been attempted and he seemed to have no idea or no recollection the vast amount of work still needed to be completed even after I showed him everything. Then he suddenly remembered. I took him to our bathroom where the problem is still continuing with a hot area. He said he knows the insulation work was good, because he did it himself. I said I wasn't questioning his work and wanted to know if the attic fan was going to help this problem. He said maybe not...into which I replied then why am I spending thousands of dollars and taking a ton of time off of work and my schedule for all of this to not fix our problem. The next time they came they showed up 2 hours late. There was no apology. They said the owner couldn't make it to check the work that was to be done because he was stuck on traffic. We called the owner and he told us a different story so somebody lied to us. In the meantime the crew leader kept assuring us he knew what he was doing unlike the two crew guys he had hired. I also noted that the R-12 insulation that was done in the basement was really R-10 which was not told to us and I happened to see in the basement. He gave us a discount on the insulation but it's not what we ordered and now not as effective. The owner did a walk through with us on our house and was professional and had an explanation for all the issues. I don't think they explain how unprofessional everything was. There was no excuse for all the issues. Worst of all we still have a terrible humidity problem and upstairs temperature issues that were not solved when we were told what we were doing would improve or solve the issues.

Earick R.
Aug 2017
5.0
Insulation, Energy Efficiency Auditing + 2 more
Yes, I recommend this pro
all went very well
Response from Green Attic Insulation
"Thank you for taking the time to share your experience. Hopefully, you will keep us in mind for future projects!"

Gaius B.
Aug 2017
5.0
Electrical
Yes, I recommend this pro
$55
It went fine. They did not charge anything further. They did excellent. They had little children around and they were kind and it worked well. The price was fine. The quality was fine. They were very responsive. I think they had to reschedule because they were not able to come when they anticipated, but they let us know and it worked out OK. They were very professional. I would use them again in the future.
Response from Green Attic Insulation
"Thank you for your rating and we are looking forward to working with you in the future!"

Mark C.
Jul 2017
5.0
Insulation
Yes, I recommend this pro
All went well. One minor issue we are still addressing with the company.

Viral V.
Jun 2017
5.0
Insulation
Yes, I recommend this pro
$3,500
The crew was on time and completed the job as quoted.. the crew cleaned up after the work..
Response from Green Attic Insulation
"Thank you very much for your feedback and we are looking forward working with you in the future!"

Naren P.
Jun 2017
5.0
Insulation
Yes, I recommend this pro
Inspection done thoroughly and for that I gave A grade but Given higher quotes hence went with other company hence mentioned B grade for price.

Lauren M.
May 2017
4.0
Insulation
Yes, I recommend this pro
Messy project - had to come back again to fix a few things.

Matt P.
May 2017
5.0
Energy Efficiency Auditing
Yes, I recommend this pro
$50
They were thorough and professional.
Response from Green Attic Insulation
"Thank you very much for your feedback and we are looking forward working with you in the future!"

Aleksandra S.
May 2017
5.0
Insulation
Yes, I recommend this pro
$2,000
.
Response from Green Attic Insulation
"Thank you very much for your rating!"

Scott T.
Apr 2017
5.0
Insulation
Yes, I recommend this pro
They were able to insulate the walls & patch over the holes with minimal dust.
Response from Green Attic Insulation
"Thank you for your time and feedback. Hopefully, you will keep us in mind for future projects!"

Darlene D.
Apr 2017
5.0
Insulation
Yes, I recommend this pro
Good. Hard working team.
Response from Green Attic Insulation
"We greatly appreciate your feedback and we will let our technicians know about your praise."

Georgia L.
Apr 2017
5.0
Insulation
Yes, I recommend this pro
.
Response from Green Attic Insulation
"Thank you for your rating and we are looking forward working with you in the future!"

Richard Y.
Mar 2017
4.0
Insulation
$5,000
There quote was higher, so I didn't go with them.

Barbara P.
Feb 2017
5.0
Insulation
Yes, I recommend this pro
some issues on there end. With equipment.02

Christopher J.
Feb 2017
2.0
Insulation
Ceiling collapse on both floors, both accidental but created a much larger mess than would have been expected. One was a foot through my 1st floor ceiling and the other collapse of room drywall ceiling as it was 1/4 inch drywall and we were not told it was that thin and wouldn't handle the weight/pressure of the insulation.

Michael A.
Feb 2017
5.0
Insulation
Yes, I recommend this pro
$2,750
Very thorough job of insulating my 2 attic spaces. Sealed all openings around the roofline and attic fans with foam, built drywall boxes around all of the canned lighting fixtures and ceiling fixtures. Insulated the transition walls between the attic spaces and bathroom (it was 10 degrees colder than the rest of the house before the job). Repaired and insulated the doors to the attic spaces. The price for what they did was very fair. They had a 4 man crew working all day at my house. In the end they blew in 18 inches of insulation. That's a lot.
Response from Green Attic Insulation
"We appreciate your time and feedback. Please keep us in mind for future projects!"

TODD H.
Jan 2017
1.0
Insulation
Took the afternoon off of work to meet them at my house for an estimate & they never showed up. They called 45 minutes after the appointment window would have been over to let me know they would be there in 40 minutes, when I would not be home. Sure they were apologetic, but this is irritating and unprofessional. I would not make an appointment with them again.
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Showing 51-75 of 329

Licensing

Bonded

Insured

Licensed*

Trade License Number

2391108

Trade License Expiration

09/17/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Green Attic Insulation is currently rated 4.6 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: 9:00 AM - 5:00 PM

Green Attic Insulation accepts the following forms of payment: PayPal, Financing Available, Check, Zelle, Venmo, CreditCard

Yes, Green Attic Insulation offers free project estimates.

Yes, Green Attic Insulation offers eco-friendly accreditations.

No, Green Attic Insulation does not offer a senior discount.

Yes, Green Attic Insulation offers emergency services.

Yes, Green Attic Insulation offers warranties.

Green Attic Insulation offers the following services: Insulation Installation: Our expertise covers a wide range, including attic, wall, floor, ceiling, basement, and crawlspace insulation. We specialize in sealing attic floors, moisture barriers, and addressing attic ductwork for optimal insulation. Crawl Space Services: We excel in crawl space encapsulation, providing comprehensive solutions that protect your home from moisture and temperature issues. Our services also extend to ice dam removal, ensuring a safe and secure home environment. Insulation Materials: Offering premium insulation options, including highly effective spray foam and blow-in cellulose insulation, tailored to meet your specific needs and ensure energy efficiency. Mold Management: Our team is adept in mold treatment, providing both remediation and prevention services to maintain a healthy indoor environment. Ventilation Solutions: We focus on enhancing airflow and ventilation through bathroom exhaust fan installation, soffit vents, roof vents, and solar fan installations, promoting better air quality and reducing humidity. Energy Audits & Assessments: For a comprehensive understanding of your home's energy efficiency, we conduct detailed energy audits and blower door testing to identify areas for improvement. Exterior Services: We offer high-quality, high-efficiency windows and doors, roofing solutions, and siding installation.

Mold Testing