Top Rated
Insulation
Contractor in Chicago, IL
With over 19+ years of experience and thousands helped, Eco Tec Insulation is your #1 choice for Chicago insulation Contractors.
Google Rating
Angi Rating
Yelp Rating
Top Rated Insulation
Contractor in Chicago, IL
With over 19+ years of experience and thousands helped, Eco Tec Insulation is your #1 choice for Chicago insulation Contractors.
Google Rating
Angi Rating
Yelp Rating
About Us
Eco Tec Insulation opened its doors in 2006, ready to solve Chicago’s insulation issues with our industry-leading knowledge, experience, and materials Since then, we’ve helped thousands save money on their homes with our science-based solutions, customized to fit the needs and vision of homeowners and commercial building owners. We’ve got the opportunity to add the best insulation installers to our team. With Eco Tec Insulation, you can be sure you’re getting the best insulation services in every possible way.
Our Services

Commercial
Insulation
Achieve unmatched energy savings with our industrial insulation services.

Residencial
Insulation
No homeowner wants to spend unnecessary money on heating and cooling bills.

Air Sealing

Blow-In
Cellulose

Spray Foam
Achieve unmatched energy savings with our industrial insulation services.

Batt
Insulation
Our top-rated contractors ensure energy efficiency and premium service.

Attic
Insulation
Start sealing air leaks and creating an effective vapor barrier today.

Insulation
Removal
No homeowner wants to spend unnecessary money on heating and cooling bills.
Eco Tec Insulation brings over 25 years of construction experience and 20 years of advocacy work to benefit families in their homes. The expertise of our highly-trained and dedicated staff delivers every customer peak insulation performance that only The Icynene Insulation System® can provide
Our Customers Reviews
I highly recommend EcoTec and would hire them again if ever I need another insulation job.. Great work!

Our Promise
Before any foam is sprayed or insulation is laid, we’ll do an extensive study of your building and discover the best plan of attack for your building or home’s needs. We’ve seen and solved every thermal issue your property could have, so you can be sure that those insulation worries will be a thing of the past with services from Eco Tec.




Incomparable
Experience

Quality Products

Excellent
Communication
Save the Earth,
Save Your Wallet
At Eco Tec Insulation, our #1 goal is to make sure that every single expectation you have is exceeded, and we know that a top priority is saving money. Our services will help you use less AC with our temperature regulation solutions, meaning your energy bills will be dramatically smaller. And with less energy use, the Earth will thank you!
Save the Earth, Save Your Wallet
At Eco Tec Insulation, our #1 goal is to make sure that every single expectation you have is exceeded, and we know that a top priority is saving money. Our services will help you use less AC with our temperature regulation solutions, meaning your energy bills will be dramatically smaller. And with less energy use, the Earth will thank you!



Our Industry-Leading Lifetime Warranty
Once you choose Eco Tec Insulation, you’ll enjoy the peace of mind of our lifetime warranty, ensuring long-term protection and savings for your insulation needs. If you have any questions or need anything looked at, one of our insulation experts will be there at the drop of the hat to help you and make sure you’re still 100% satisfied.
Our Industry-Leading Lifetime Warranty

Schedule Your Free Quote
If you’re trying to save money on your energy bill, save the earth, and solve your insulation issues with services that come with a lifetime warranty, fill out the form to the right. You’ve got insulation questions, we’ve got insulation answers, and cannot wait to talk to you soon!
Certified Installers of Industry Leaders
With Eco Tec, you can be sure that only the highest quality materials are used for your projects. And we’re constantly striving to improve our service, so if there’s a product out there, you can have the confidence that we’ve extensively tested it.















Frequently Asked Questions
We use insulation materials ranging from spray foam insulation to traditional insulation like cellulose, fiberglass, and mineral wool to improve energy efficiency and reduce heating and cooling costs.
Yes, our team is happy to provide energy efficiency assessments to help you lower your heating and cooling bills.
Yes, we are more than happy to provide you with references for past projects, including attic insulation, new home construction, crawl space, and commercial projects.
Before starting a project, we can provide you with an estimate of the attic insulation cost (or other types of insulation costs) for your home or commercial building. Most times for residential attic or wall insulation projects we can provide estimates over the phone through Facetime or by sending in pictures and or videos.