Green Attic Insulation
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Green Attic Insulation cares about results! We focus on improving air quality while reducing unintentional air leakage. We target energy bill reduction by sealing common leaks, reducing wind effect, stack effect, and providing a protective thermal barrier around the home. We specialize in building science based, whole house approach, performance based results when treating the conditioned space.

We use green recycled materials whenever possible. We are your partner and tool to help create a more energy efficient and comfortable home. We focus on indoor air quality by removing unintentional drafts and leaks from attics and crawlspaces. Insulating your home or commercial building saves energy (which economizes your money), keeps you warmer in the winter while cooler in the summer.

Attic insulation is proven to be the most cost-effective way to reduce your home energy costs. Now is the time to evaluate insulation in your attic, solve the cause of mold and moisture, prevent and eliminate ice dams, and more.
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In 2009 two guys decided to make a difference in the landscape of Chicagoland insulation. Dedicated to providing the customers with the most accurate building science, making homes more energy efficient, comfortable, and lowering the cost of owning. With tools such as blower doors, infrared cameras, we helped identify factors that contribute to wasted energy in the home.
Having a well-insulated attic and house is a great way to not only stay comfortable throughout the year, but also save a substantial amount of money over the lifespan of owning the home. The average homeowner can expect to save 30% on heating during the winter.
The Basement is a huge vacuum for warm air, meaning your pouring money down a drain. By insulating your basement, you'll be able to keep heat in inside for longer while reducing the energy it takes to keep your home comfortable and in turn, cost a whole lot less. What many people overlook is how effective insulation can be at minimizing how far the sound will travel.
Here at Green Attic Insulation, we want you to save time and money, while sparing the environment in the process. That's why we provide attic insulation services and consultations, helping you to pinpoint the major points of heat transfer out of your home and into the surrounding area. We help you to properly seal and insulate your home so your bill reflects immediate savings on the next pay period.
A crawl space is an area under the first story of the home that is unfinished and has a height lower than that of a basement. An average crawl space clearance ranges from a few inches to several feet and almost always has an unfinished floor, soil, gravel, etc. When our team steps into an attic or a crawl space they take a breath.
Reviews (19)
Ania S.
Ania S.
Jan 29, 2022
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I would not hire this company again.

Extremely poor communication and follow up, I spent vast amount of time trying to communicate between the office and salesperson. The salesperson James shows up, sells the job and then vanish - his Voice mail is full and there is no way to get a hold of him.

The only good aspect is that crew is very professional and hardworking.
Colin Y.
Colin Y.
Jan 29, 2022
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I was looking for a contractor who deeply understands all my energy-efficiency goals for our home. Green Attic is that company. They insulated our attic affordably and quickly to R-60, past code, and the difference was night and day immediately. Literally within hours we noticed no condensation on our windows and, since we had the attic insulated one day before 6" of snow fell, we only had to wait 48 hours to see the difference with almost no icicles while our neighbors have visible ice dams. I am planning to work with them for several other energy efficiency upgrades like a heat pump install
A. C.
A. C.
Dec 17, 2021
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And just like that Green Attic saves the day again! My upstairs neighbors refrigerator line broke, causing water to leak into my ceiling and causing significant damage to my living room wall. Per usual Green Attic really came through for me. After scheduling with the extremely professional gem, Genevieve; James (my favorite) stopped by and looked at the damage, he immediately arranged for it to be repaired by the wonderful Mike, who had it met previously before. The work was completed in one day! As usual I am extremely pleased with their work ethic and their work itself. It's kind of sad
Jake W.
Jake W.
Nov 04, 2021
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Update on review
As you can see in prior photos, there was quite a mess left behind as well as damages to the ceiling. After a month or so trying to get a hold of the owner, I was always redirected to James Minsky. At the time he was referred to as the Project manager. James reached out to me, to try and fix the mess his crew had left behind. I was very hesitant to let anyone from Green Attic back in my house after the way they had left the ceiling, but James was persistent in making things right, and told me this would be taken care of with no money necessary, if, and only if I took my 1 star
Justin E.
Justin E.
Oct 22, 2021
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I contacted Green Attic for a quote on 10/20. Unlike the competitors, they were able to give a quote based on my provided dimensions, sight unseen. My project was garage attic insulation, so I can run my heat source in my finished garage without having to worry about creating a condensation environment, which could lead to roof rotting. The fact that they were willing to work with me on the quote over the phone was super refreshing. In fact, one of the competitors I called wanted to charge me $99 just to get an estimate! Of course, there was a disclaimer that the quote was subject to change based
Leo F.
Leo F.
Sep 30, 2021
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Green Attic charged me much more than what we had agreed, and they threatened me with a mechanics lien on my home and attorney fees unless I paid them.

Green Attic provided me with an initial quote of $5424 including replacing the drywall. I chose them because they were in-line with other quotes I received, but I liked that James, their representative, took time to explain the work to me in detail. After Green Attic demolished all the drywall, they saw that I needed more spray foam and updated their quote to $6036, which I agreed to conditional on them correcting some mistakes in their quote
Jason G.
Jason G.
Sep 23, 2021
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Don't ever use this company! I should have been warned by the reviews of James. Also the poor communication and follow up. All of the above I learned the hard way! James will lie to your face and try to sell you something even if you don't need it! The office never responds to emails or phone calls! They send crews to your house without even confirming! The crews do sub par work. This is one of the worst companies I've ever seen or hired! I would give them 0 stars if I could!
Jon Z.
Jon Z.
Jul 10, 2021
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David, Charlie and the Crew were very professional and did a fantastic job of insulating both my main and side attics. Communication was fantastic and man did they hustle. Very pleased with the results!
J. R.
J. R.
Jul 09, 2021
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We worked with David and the Green Attic Insulation installers to properly insulate our attic. We were aware of inadequate/improper insulation when we bought our home five years ago and reached out to several places for estimates; ultimately choosing Green Attic and pleased we did so.

David, our estimator, is very knowledgeable and professional. He answered all of our questions and provided a variety of videos to help educate us about proper insulation methods.

We thought the quote was fair and Green Attic was very accommodating to our wants and needs. David provided several new estimates when
Mike K.
Mike K.
Jun 20, 2021
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I been working in construction for 30 years and I like to think I know what a good value looks like. From the first time I met David P. I knew the project would be successful, David was very clear on explaining what the process would be and how it would add value to my house. His crew came in on two of the hottest days of the year and still managed to complete the work in the time scheduled. I could not even tell that they had been in the house there was no one single sign that they removed the old insulation and added the new insulation to the whole attic. Just in the few days since
Bradley S.
Bradley S.
Jun 14, 2021
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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 reckless and dangerous. These people have no business being in the mold remediation business!

As with any project, I got 3 bids and they all pretty much said the same thing. They would come in and
Heinrich D.
Heinrich D.
May 20, 2021
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I chose Green Attic Insulation, Inc. from the Nicor Gas/ComEd Energy Efficiency Program list of contractors because of their impeccable reputation, and they did not fail. First of, Amanda promptly scheduled an inspection. David came for the scheduled inspection, explained the plan, and is very flexible with the other contractors working on the on-going house repair. Both Amanda and David are on the top of things updating me about schedule, and were able to schedule me one week early. I got the estimate within 24 hours of the inspection, which is so thorough and easy to understand.

Antonio, Luis
Lo R.
Lo R.
Apr 13, 2021
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I had attic insulation blown in just last week. Green attic made the entire experience easy, from quoting, to providing all the information about my attic and about insulation and to the install work. Romulo and his crew did an amazing job with the work! He explained what they saw up in my attic and a recap of the job once it was complete. You would never know the hose was running through my house, everything was cleaned up afterwards. I feel confident that my home will be more efficiently heated and cooled now. Thanks Romulo and Green Attic!
Allison J.
Allison J.
Mar 25, 2021
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The team gutted our attic, sanitized, and reinsulated in just two days' time (and it's a big attic!). They were quick and efficient and friendly.
Josiah S.
Josiah S.
Mar 18, 2021
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These guys were fantastic!
We had bad ice dam issues all around our building. I called Green attic because I heard they were the best!
James came in to assess the leaks and damage and that day his team came in and immediately started working on all of our ice issues. After the ice and snow were taken care of they right away start on any and all damage.
We had a small time frame they needed to get it done in. Not only did they get it done in time but, they absolutely exceeded our expectations!
Super happy with Green attic and we will be using them again when needed.
Angela A.
Angela A.
Mar 01, 2021
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Do not use this company. They have produced bad work and their communication is horrific.

We contracted with them to install soundproof insulation in our condo ceiling. We had reasonable expectations for "soundproofing" but we were sold on James' communication to us that he would be very hands on during the project and that when they were done we "wouldn't hear a thing."

The Green Attic team came out in January and when they were finished we didn't hear much of a difference. On top of that, the team put very deep scratches in our floors and took our personal
Skip T.
Skip T.
Feb 13, 2021
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Long story short, my insulation needs were unexpected and came at the worst possible time weather wise. After doing some preliminary research, I reached out to Green Attic and am very happy I did. David was on top of my issues right away, despite the fact they were busy, and provided a bevy of helpful information that made me feel confident (during a difficult time) to move forward. Pricing was incredibly reasonable, and David was patient as variables (like the number of recessed lights that needed to be air sealed) kept changing.

On my install date, the Romulo and his team arrived at the time
Jason T.
Jason T.
Feb 12, 2021
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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.

Updated- this is the third time I've used them and will do so again. They came, worked, cleaned, and left. Easy breezy.
Jason B.
Jason B.
Jan 27, 2021
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I purchased the Energy Audit and I couldn't be happier with the results.

After consulting with several different companies about my home's thermal efficiency/heat loss issues, I wasn't satisfied at all. It seems that almost any contractor I talked to just wanted to recommend their own solution, rather than help me accurately diagnose the issues. One company said I needed to spray foam the rim joists (they're a spray foam co.), another said I need to blow cellulose into the wall cavities from the outside of the house (just happens to be their specialty), another individual