Start Saving Money Today with Our Insulation Services

All Types of Insulation

Green Attic is certified in cellulose, spray foam, fiberglas, rockwool and soundproofing insulation.

5 Years Warranty

Green Attic is the only company in the industry to offer a 5 year warranty on attic insulation and Lifetime Warranty for cellulose insulation and solar attic fans.

Free Inspection

Contact Green Attic to set-up a FREE inspection of your home with an infrared camera!

Green Attic

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Why Green Attic?

Green Attic is the top insulation expert in the Chicagoland offering the best prices with quality service. 

We specialize in cellulose insulation, spray foam insulation, fiberglass, rockwool, rigid foam board and ductwork insulation. 

We also offer all types of insulation installations: attic, walls, floors, ceilings, basement and crawlspace. 

Green Attic Insulation services to the entire Chicagoland area and neighboring suburbs. 

Insulating your home or commercial building saves energy (which saves you money), keeps you warmer in the winter while cooler in the summer, and is one of the best things you can do to protect the environment. Attic insulation is proven to be the most cost-effective way to reduce your home energy costs.

Whether you are interested in insulating your attic, need to remove existing insulation, or need mold remediation or want ice dam prevention- we are here to help you! 

With us your house is in good hands!

Green Attic Insulation Advantages:

5 years warranty on attic insulation

We are so confident in our work we offer a 5 year warranty on our attic insulation services.

Free Inspections

Start improving the comfort of your home with a free inspection or energy assessment with an infrared camera.

Green Insulation Experts home

Lifetime warranty on cellulose Insulation

We stand behind the products we use and the quality of job we provide.

Instant Rebates

We partnered with EnergySMART (a Nicor Gas program) offering rebates to help you save energy, money and be comfortable at home.

We Are Chicagoland's Most Trusted Insulation Contractor for more than 10 years!

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Why Insulate?

Energy Efficiency

No matter what time of year it is, home insulation is important to keep your house as energy efficient as possible. On cold days, heat can leak out; when it’s hot, cooling can escape.

Lower your Energy Bills

With all the energy inside, proper insulation means you’ll have a more affordable energy bill—but so many homes aren’t properly insulated. Not only will our home energy audit increase your comfort, but it’ll also decrease your spending. (click to read more)

Reduce Greenhouse Gas

Arguably the most important reason, proper insulation helps reduce the amount of greenhouse gases produced. According to the Harvard School of Public Health, if all homes were properly insulated, there would be a CO2 reduction of over 293.5 billion pounds. So why not take the step in the right direction with us?

Green Insulation Experts
bpi logo

Green Attic Is BPI Certified

Contractors who are BPI certified are better equipped to meet the real needs of homeowners when it comes to their home’s performance. A BPI certified contractor has the skills to look at your home’s needs and prescribe solutions that will work to improve your comfort and energy efficiency.

Building Performance Institute (BPI) offers certifications, standards, as well as programs like BPI GoldStar Contractor, Rater, and Product Listing.

So, what is so important about home performance?

Home performance is when all of the systems in your home work together to create the most comfortable, efficient living space, according to Energy Star. A contractor who understands how all the systems in your home work together is well versed in building science, and that’s us!

Green Attic
Healty Home Happy Family!

  • 5 Years Warranty on Attic Insulation

    Our customers love us because we offer the longest warranty in the industry for attic insulation. We believe in quality of our work.

  • Lifetime Warranty on Solar Fan

    Due to our great relationship with solar manufactures, we can offer lifetime warranty on solar fans.

Jim Cone
Jim Cone
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"Recently did my home. Tim and the Addison crew came out and did my attic properly as it should’ve been done the first time. Explained every single question (i had a lot) i had before and during the job. Tim made sure during the job they were doing the air sealing properly because that’s what makes the biggest difference in keeping the cool/heat in the house and so that it doesn’t get lost in translation somewhere in in the attic. Highly recommend and speak with Tim when doing work in your property!"
Miles Pfefferle
Miles Pfefferle
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James is prompt, thorough, and personable -- responded to my website inquiry right away and made it easy to schedule an appointment (still haven't heard back from the competition -- that was three days ago). He provided a detailed and professional quote within minutes of being on site and saved me from spending $20k on an unnecessary new roof! I'm glad I contacted Green Attic.
Michael Goodman
Michael Goodman
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Tim and his crew then came out to remove the old insulation, clear/kill all the mold in the attic, remedy issues that were causing the mold in the first place (insufficient ventilation and blocked soffits), and finally re-insulate our attic/basement. The work was intense, but Tim's transparency with the process and willingness to educate us on the problems that we were having were what sold us. We also appreciated that Tim was able to work in some added value into his services without charging us the difference.
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