Top Rated Residential Insulation Contractor in Chicago, IL

No homeowner wants to spend unnecessary money on their energy bills, especially when the solution is as easy as picking up the phone and giving Eco Tec a call! Let us dramatically decrease those energy bills with our residential insulation services.

We Do It All!

Every Part of Your Home, Insulated

Attic Insulation


Whether you’ve got a vented or unvented attic, insulation helps reduce heat loss and prevents overheating while also keeping dust and debris out of the living area!

Crawl Space Insulation

Crawl Space

Lower your heating and cooling costs and say goodbye to uncomfortable floor temperatures, sagging or gapping material bonds, and mitigated durability.

Wall Insulation


Insulation from Eco Tec in your home’s walls will not only lower energy bills but will reduce the noise and create an airtight seal, eliminating heat loss and the possibility of infestation.

Roof Insulation


Keep your house cool in the summer and hot in the winter with insulation from Eco Tec! You’ll also have an extra layer of protection from the outside elements.

Basement Insulation


If you want your basement to be a comfortable living area, you’ll need to control the temperature and keep the moisture away. Our insulation creates an air seal that will do just that!

Insulation Removal


With old, worn out insulation, your home will not feel as comfortable in both the winter and summer months. Before installing your fresh, new insulation, we'll take care of the old stuff.


Spray Foam Insulation

The New Standard

Batt Insulation

Going to Batt for Your Home


Blown Insulation

Blowing Customers Away

Want more information?

Our Industry-Leading Lifetime Warranty

Our Industry-Leading Lifetime Warranty

Saving You Money for Years to Come

You can delete every other insulation company’s number from your phone, because once you’ve gone with Eco Tec, you’ll be protected and saving money with our lifetime warranty. 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.

Frequently Asked Questions:
Residential Chicago Insulation Contractors

We use insulation materials ranging from spray foam insulation to traditional insulation to improve energy efficiency and reduce heating and cooling costs.
Yes, our team is happy to provide energy efficiency assessments and audits to help you lower your heating and cooling bills.
Yes, we are more than happy to provide you with references for past projects, including for both residential and commercial clients.
Before starting a project, our team will provide you with an estimate of insulation cost for your home.