Peak Performance Insulation LLC

5.0
11 Verified Reviews
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1 Year In Business

Company Details

Contact

1477 Longwood Dr
Sycamore, IL 60178
http://peakperformanceinsulation.net

Hours

  • Mon: 8:00 AM - 8:00 PM
  • Tue: 8:00 AM - 8:00 PM
  • Wed: 8:00 AM - 8:00 PM
  • Thu: 8:00 AM - 8:00 PM
  • Fri: 8:00 AM - 8:00 PM
  • Sat: 8:00 AM - 8:00 PM
  • Sun: Closed
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Achievements

Seal of Approval
Elite Service Professional

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Blown-In Insulation
  • New Construction
  • Spray Foam
  • Batting
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Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

5.0
11 Verified Reviews
  • 5
    11
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating

Reviews

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Showing 1-10 of 11 results
5.0 Barb D. Streamwood, IL
6/12/2026

Very friendly, upfront with costs and provided options.

5.0 Rachel K. Machesney Park, IL
4/20/2026

Very nice, knowledgeable, and clean

5.0 Mark W. Des Plaines, IL
2/24/2026

Peak Performance did a very good job in a not so easy to work in attic. Cleaned up work site when done. Very professional and nice people to work with. Would highly recommend them.

5.0 Joe B. Schiller Park, IL
2/10/2026

The guys did an excellent job. The crew was clean, efficient, and very professional throughout the entire process. They were respectful, easy to work with, and made sure the job site was thoroughly cleaned up when they were finished. The price was reasonable, and we are very happy with the quality of their work and would highly recommend them.

5.0 Frank S. La Grange, IL
2/9/2026

Great company to work with. Consultation and estimate process was thorough and transparent. Work was excellent and exceeded expectations. Would definitely recommend them to anyone looking for insulation work.

5.0 Kimberly W. Chicago, IL
2/9/2026

Fantastic work and really nice and professional team. Would highly reccomend.

5.0 Joanne L. Rochelle, IL
2/7/2026

they were very professional and friendly and did a great job! they also helped me move a door that I couldn't manage myself, we highly recommend this company!!

5.0 Roger W. Dekalb, IL
11/22/2025

Nice people they did a great job

5.0 Dan S. Naperville, IL
11/11/2025

We got several quotes for our attic insulation project. We found Jace with Peak Performance to be very knowledgeable, honest and reasonably priced. We scheduled the project, the Peak team showed up on time, finished in the timeframe they promised and did a full clean up. We're really happy with the entire experience and have already recommended them to others.

5.0 Devon M. Lake Zurich, IL
9/13/2025

The contractor's prompt and professional response was very encouraging. The owner Jace came out for the quote, he is very knowledgeable, honest, and provided a solution that was economical and effective in solving our problem.

Showing 1-10 of 11 results Showing 0 of 0 results
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Photos

Peak Performance Insulation LLC
8
Attic Insulation
Blown in Attic Insulation

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