Retrofit insulation is a great option if you are not constructing a new house or undergoing a major renovation. A type of injection foam, retrofit insulation is a way of re-insulating a building for existing homes or buildings in which insulation has settled or was installed poorly the first time around. Retrofit insulation is extremely strong and improves the durability of your space while resisting heat movement.

Eco Tec has lots of experience working in a variety of different homes and buildings. We’ve even insulated many historic homes in the Chicago area. You can be sure that Eco Tec will be able to upgrade your home’s insulation without damaging your home.

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The benefits of spray foam insulation include

  • Increased energy efficiency and lower energy costs
  • A more environmentally-friendly home
  • A quieter living environment
  • Healthier air quality in your home

Retrofit Insulation

Want to install insulation in an existing house? No problem - retrofit insulation can boost your home’s energy efficiency. Call us for a free quote.

Get a Free Quote

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TESTIMONIAL

  • Eco Tec Insulation has performed work on a number of homes for Gort Custom Homes. We are completely satisfied with the service provided and would highly recommend their company.
    Gerry Neilan
    Owner, Gort Custom Homes
  • Eco Tec has been a veritable ace up my sleeve in helping clients solve difficult insulation and comfort issues. I've referred them too many times to track and have yet to be let down. Hands down, my go-to guys for spray foam.
    Ross Neag
    Domicile Consulting
  • EcoTec Insulation was great to work with. They took the time to answer all my questions and educate me on their services and products.
    Pete
    Chicago, IL
  • The insulation looks really good. We're looking forward to feeling the results this winter! It already feels different in the rooms, like there is less air moving, even though it's been warm.
    Laura D.
    Chicago, IL
  • Thank you so much for all of your help. Your crew was fantastic and the product exceeds our expectations. We'll let you know if we get any icicles this winter.
    Josh J.
    Evanston, IL
  • We thoroughly enjoyed doing business with your company. Everyone was so polite and efficient.
    Ron Anderson
  • Thank you for your professionalism and timely completion of the job. It was a pleasure to work with Brian and his insulation team.
    Lisa S.
    Skokie, IL
  • Thanks for a great job well done. Your guys are amazing.
    Paul B.
    Chicago, IL
  • Just wanted to tell you that your crew was great! We are very happy with everything, just wish we had done it when we first bought the house last year.
    Sarah H.
    River Forest, IL
  • I am really impressed with your service!! Everyone was very professional and accommodating. Thank you so much. I will definitely recommend your company to my friends.
    Angela T.
    Chicago, IL
  • By the way, Joe and I re-tested my parents' house in Hinsdale and the attic foam job reduced their air leakage by approximately 20%.
    Joel R.
    Hinsdale, IL
  • First of all, I would like to thank you for good job you've done on my house. Excellent customer service, personal involvement and quick response.
    Yan K.
  • Thank you so much for all of your help. Your crew was fantastic and the product exceeds our expectations. We'll let you know if we get any icicles this winter.
    Josh J.
    Evanston, IL