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, our insulation installation 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 attic 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, as well as prevent air leaks and infestations by creating an airtight seal, eliminating heat loss in the summer and encouraging heat flow in the winter.

Roof Insulation


Keep your house cool in the summer and hot in the winter with insulating material 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 air-sealing insulation 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 we begin our insulation project 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?

Why Choose Our Installation Services?


Choosing the right insulation contractor can make all the difference in achieving an energy-efficient, comfortable home. Here are several compelling reasons why Eco Tec stands out as the premier residential insulation contractor in Chicago, IL:
  1. Expertise and Comprehensive Services
    Eco Tec offers a full range of insulation services, making us your one-stop solution for all insulation needs. Whether it's loose-fill insulation, spray foam, or blown-in insulation, our skilled installers have you covered. We handle every part of your home!
  2. Focus on Energy Efficiency
    Our insulation services are designed to improve your home's energy efficiency, leading to significant savings on energy costs. By addressing air leaks and ensuring proper insulation R-value, we help you maintain a consistent indoor temperature, reducing the need for heating and cooling.
  3. Commitment to Sustainability
    Eco Tec uses sustainable materials, such as insulation made from recycled content, to minimize environmental impact while providing top-notch insulation performance.
  4. Excellent Customer Service
    From the initial quote to the completion of your insulation project, our team is dedicated to providing outstanding customer service. We offer free quotes and energy efficiency assessments, and we're always available to answer your questions and provide support.
  5. Trusted and Reliable
    With our high-quality products and expert installation, Eco Tec has earned a reputation as a trusted insulation contractor. We're proud of our work and are happy to provide references from past projects to demonstrate our commitment to excellence.
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 save 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.