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2 Years In Business

Company Details


323 West State Street
North Aurora, IL 60542


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Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Spray Foam Insulation
  • Blown In Insulation
  • Rolled and batts Insulation , Crawl space, basement.
  • Airseal
  • Firestop
View All Offerings and Cities Served

Cost Information

  • Warranty Offered
  • Trip Charge May Apply


25 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 25 results
5.0 Marianne F. Aurora, IL

It was a pleasure to work with Carlos.he went beyond the basics of the contract.Working on a 120 year old plus home was not easy and oft times an adventure as to what strange things would be found. A tower surprised us with a trap door which was floored about a foot down. It was entered thru a hole maybe 2 1/2 by 2 1/2, not a door. He also helped me with additional work, always a pleasure to work with.

5.0 Marianne F. Aurora, IL

I hired K and Y insulation , Carlos V the owner , to install blown in cellulose insulation in the attic of my almost 130 year old home. With that a surprising, wonderful experience began. The price was right, the installation was done promptly and carefully, problem areas not on the â to doâ list were taken care of., â ¦.it was a quality job from start to finish. And the best part of the weeks work was getting to know Carlos with his warmth and concern. Iâ m a 96 year old women and my recent experience with some bosses has be a real lack of respect for my questions . Carlos answered everything patiently and cheerfully! There were a few surprises that he found in the attic like old newspapers, letters ect. The best one was a trap door in the tower that opened on a floored area. What for? We made some funny guesses. Carlos was the plus quality that is part of KandY

3.5 Rick H. Elburn, IL

The company did a wonderful job. But it did not resolve the issue that I was having so it was a very costly experience. They were very polite and worked as hard as they could get it done and a quick period of time.

5.0 Sarah D. Oak Park, IL

Carlos and his team were professional, punctual and overall great to work with. Their pricing was competitive and they were in and out in a few hours. Would certainly recommend and would hire again.

5.0 Cash K. Prospect Heights, IL

Carlos was friendly and professional during the initial quote process, as well as the day of installing the insulation. His team was respectful and completed the job quickly and thoroughly. I highly recommend him for any work you need done..

5.0 Elizabeth P. Roselle, IL

Really happy with the quality of work..my home is much warmer and not drafty after this work was done. Carlos was very informative and knowledgeable. I definitely recommend having K and Y Insulation and Carlos upgrade or install insulation!

5.0 Michael R. Park Ridge, IL

Carlos was great!

5.0 Rich G. Bartlett, IL

Very reasonable on price. Good quality work completed on time. Had other contractors bid and were higher priced and wanted money up front before scheduling the job. Carlos came in looked at the job gave us verbal price and followed up with a formal quote that night at the quoted price. Very satisfied.

5.0 Brian P. Downers Grove, IL

came out to quote no bs competitive pricing knowledgeable hard working

5.0 Kathy M. Elk Grove Vlg, IL

Carlos is very helpful. He goes over and above. Thank you Carlos.


K & Y Insulation
Insulation Projects

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