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Green Attic Insulation

4.6

(383) Verified Reviews

Founded 2009 • With Angi since January 2010

Awards and Badges

Angi Super Service Award badge
Super Service
Award 2020
Licensed
Bonded
Insured
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.

Hours

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

Company Contact

409 W ALGONQUIN RD

Mount Prospect, IL 60056

COVID-19 Update
We are actively performing full services. We are taking additional precautions to protect our customers.

Health & Safety Measures

We will wear masks and gloves when we visit your home
We will sanitize the workspace and all areas touched
We offer estimates and quotes using video calling
We accept remote payment
All statements concerning COVID‑19 business operations and essential services are informational only, and are self‑reported and not verified by Angi.

Description

Super Service Award winner the past 8 years in a row, 2011-2018! We are one of the few companies that offer lifetime warranty on materials and 5 year warranty on labor for attic insulation. 5 year labor warranty also includes mold treatment on attic insulation projects when done with air seal and proper ventilation. We are one of the top experts in high-efficiency building, offering the best prices with quality service. Our professionalism exceeds expectations. We qualify for all types of insulation installation: attics, walls, floor or ceilings, Best windows and doors in the industry. We are servicing the Chicago area and the neighboring suburbs. With us, your house is in good hands! To schedule an appointment please fill up our contact form. https://greenatticinsulation.com/ Insulation ** Solar Fan Special - To ensure proper ventilation which will prevent future mold issues and lower your electrical bills during the hot Summer months. Ask for details. **...

Verified Reviews

4.6

(383) Verified Reviews

Ratings Distribution

5

271

4

45

3

25

2

18

1

24

Rating Details

Price

4.6

Professionalism

4.7

Punctuality

4.7

Quality

4.7

Responsiveness

4.6

Read reviews by category

insulation (332)home energy audit (130)mold removal (28)HVAC Companies (15)water heaters (6)general contractors (4)roofing (3)interior painting (2)electrician (2)solar companies (1)ceiling fan installation (1)
Showing 1-10 of 383 reviews
1.0

06/14/2021

If there was an option to give zero stars, that is what they would receive. Green Attic was hired to do some mold remediation and insulation installation inside my condo. Our HOA had some some previous insulation work in the past by Green Attic, so we felt comfortable in their ability to do a good job. This experience was completely different. Not only was their work subpar, but it was downright r...

Description of Work
Mold Remediation and Insulation

Category insulation,mold removal

Cost $1,600

Services Performed? Yes

Work Completed On 04/26/2021

Images

+3 More

4.0

04/27/2021

I am very happy with the work done by Green Attic Insulation. David and Charlie were very friendly, professional, responsive, and flexible in working with my changing needs. I originally was looking into insulation but then discovered there was mold in my attic. As the job grew, David, Charlie, and their team worked with me to address the additional parts of the job. I really appreciate their know...

Description of Work
Mold Remediation and Insulation in the attic and several areas of the house

Category insulation,interior painters,mold removal

Cost $10,000

Services Performed? Yes

Hire Again? Yes

Work Completed On 03/29/2021

5.0

03/10/2021

I could not have been more pleased .. from David who came to inspect and set up the project and checked in frequently to check on the progress and Alina who kept us informed about the work scheduling. The 4 man crew who did the insulation were amazing, efficient and did a perfect cleanup. The 2 man crew who came to plaster, sand and paint did an awesome job! I highly Reccommed this company for the...

Description of Work
We had a room fully insulated and then finished with plastering, sanding and painting

Category insulation,interior painters

Cost $2,800

Services Performed? Yes

Hire Again? Yes

Work Completed On 02/26/2021

5.0

03/04/2021

Very professional company. The crews were on time, very courteous, hard working, they sealed off the portion of the house they were working on to keep dust and debris contained and did a very nice job cleaning up when finished. Their quality of work was excellent.

Description of Work
Attic mold removal and new attic insulation.

Category insulation,mold removal

Cost $8,905

Services Performed? Yes

Hire Again? Yes

Work Completed On 03/01/2021

2.0

01/27/2021

Having Green Attic out for a quote on attic insulation reminded me once again why it is always important to get 3 quotes. James quote was way overpriced and he wanted to do way more work than was necessary. Not only did he want to insulate the attic but put insulation in our walls because he said they had no insulation-that's not the case at all and is not necessary. We did have some mold in our a...

Description of Work
Attic insulation, mold remediation

Category insulation,roofing,mold removal

Cost $12,000

Work Completed On 01/22/2021

1.0

01/20/2021

What went well: Green Attic responded to my website inquiry right away and made it easy to schedule an appointment (never heard back from the competition). They provided a detailed and professional quote within minutes of being on site and saved me from spending $20k on an unnecessary new roof. The job could certainly have gone better: --Their lead contractor recommended an additional fan be insta...

Description of Work
Mold Remediation

Category contractors,electrician,mold removal

Cost $4,000

Services Performed? Yes

Work Completed On 01/20/2020

Images

+2 More

5.0

12/30/2020

The work crew was punctual and hard working. They laid tarps to protect flooring and sealed off areas to reduce the dust and stray insulation. They were conscientious in cleaning up afterwards and in ensuring that we inspected the clean up. With temperatures dropping, we greatly appreciate that James was able to fit us in earlier than the original scheduled start date. We were very happy with the ...

Description of Work
Attic and crawl space insulation

Category insulation

Cost $3,300

Services Performed? Yes

Hire Again? Yes

Work Completed On 12/30/2020

Service Provider Response

Thank you for your feedback!
5.0

12/23/2020

They did an amazing job. During the initial visit, they addressed all of my concerns and offered options on how to get the job down. On the day of insulation, the team worked very hard. They kept me informed all though it the day. They thoroughly cleaned up and put furniture back. I highly recommend them!

Description of Work
Basement insulation

Category insulation

Services Performed? Yes

Hire Again? Yes

Work Completed On 12/23/2020

Service Provider Response

Thank you for your feedback!
5.0

12/15/2020

Very professional and responsive service. The results exceeded expectations. Just plan to have a good housecleaning afterwards as the process causes dust, although the team cleaned up as best as can be expected. Absolutely would recommend doing this where needed.

Description of Work
Wall Insulation Blown In

Category contractors,insulation

Cost $7,500

Services Performed? Yes

Hire Again? Yes

Work Completed On 12/11/2020

Service Provider Response

Thank you for sharing your experience!
5.0

12/14/2020

The job went wonderful! It was completed in a little more than a day and my home was left spotless. They even mopped the floor! They went above and behind on each section of the process. We will be using them again for another room in January. We highly recommend them.

Description of Work
We had a ton of noise from our upstairs neighbors. Greenattic gave us several options that would work for us in order to soundproof our home as well as lower heating bills. Plus they were very fair and reasonable with their pricing.

Category contractors,insulation,energy audit

Cost $1,500

Services Performed? Yes

Hire Again? Yes

Work Completed On 12/07/2020

Service Provider Response

Thank you for your feedback!

Services Offered

Insulation Installation- Attic, Walls, Floor, Ceiling, Basement, & Crawlspace. Attic Floor Air Seal. Moisture barrier. Attic ductwork. Crawl space encapsulation. Ice damn removal. Spray foam insulation, blow-in cellulose insulation. Mold treatment - mold remediation, mold prevention. Ventilation - bathroom exhaust fan, soffit vents, roof vents, solar fan installation. Energy Audits & Assessments. Blower door testing. High-Efficiency Windows and Doors, Roofing, Siding, Kitchen cabinets replacement.

Services Not Offered

Ask for details

General Information
Free Estimates
Yes
Eco-Friendly Accreditations
Yes
Payment Options
Visa, MasterCard, American Express, Discover, Check, PayPal
Senior Discount
5%
Emergency Service
Yes
Warranties
Yes