Testimonials
See what our happy customers have to say about their experience
with Koala Insulation. Our commitment to quality and customer
satisfaction shines through in every project, and we’re proud to
share the stories of homeowners and businesses who’ve trusted us
to improve their spaces.


The company is amazing! Brian told me what was wrong and what the plan was without being a salesman. He didn't try to push anything that I didn't need. He answered all of the questions I had before the team came over and was extremely responsive. The price for the repair was incredibly reasonable. I would recommend them to anyone that needs work done!
Koala did a spectacular job, they were very efficient in scheduling, the work completed, as well as doing a quality job. I’m highly satisfied and will be recommending this company for any insulation needs.
We hired Koala insulation of the fox valley to insulate our entire crawl space at our cottage. They sprayed the under floor between all floor joists, the rim joist all the way around. Laid down thick plastic over the stone floor and up the block wall a little and then sprayed the entire block wall to create a nice seal. We are very pleased with the quality of work. They left our property spotless. Brian was great at keeping us informed at every step. We give them the highest rating as they were a great company to work with and the price was reasonable.
The Koala insulation was great from start to finish. Holden came on with a great estimate and was able to take care of everything I needed done on a very timely manner. The crew that did the job was very polite and professional. Made sure everything was cleaned up and put back. They explained everything they did from start to finish. I can’t Thank you enough for a great job. Thank you Jaxon, Travis and Josh.
When I called Koala Insulation I was able to get an appointment quickly. Brian came to my home, did his inspection and provide me with photos of what was going on in my attic. He explained to me their process and what they could do, to solve my issue. The installers, Jackson, Josh and Travis were professional, friendly and cleaned up after the job was completed. The best part was their price was 60% less expensive to the other bids I received. I would definitely recommend Koala.
The Team came to my house at the time he said he would. Was very good at answering any questions I had. The work was done at a great price and done in a timely manner.
Brian answered my call right away, came out that day, gave me a reasonable quote and fit me in to his schedule right away. It was very refreshing as I had been looking for weeks to find someone to do the job. Great work!
Father and two young adult sons manage and operate the business, which is awesome. On my project, one son met with me in person to review the project and provide an estimate, and father and the other son completed the installation of 3" of spray foam in a large pole building. Happy with the work and happy to support this family run local business!
Top notch work. Punctual, professional and knowledgeable, they exceeded our expectations. Call Koala for your insulation needs.
koala insulation did a wonderful job on our garage insulating the attic and the wall winter will be a lot warmer in the garage now tank you
We are absolutely thrilled with the recent installation of attic insulation and a solar attic fan by Koala Insulation! The crew was professional, efficient, and clearly explained the entire process. The solar fan is a fantastic addition, operating completely off the grid and providing excellent ventilation. We highly recommend Koala Insulation to anyone looking to improve their home's energy efficiency with quality attic insulation and a solar attic fan!
I recently purchased a home and the insulation in the attic was only about 3 inches thick. I shopped around to get some quotes. Koala was my first company that responded immediately and got something scheduled for an inspection. Holden came out and spent about 2 hours with me. He went through the entire project from A to Z. I was really impressed with him. I had my other companies come out but nothing compared to what Holden presented to me. They came out today to blow in the insulation. Brian who owns the company and his other son did an amazing job. It took them less than 5 hours. I love that this is a family owned business. I can’t recommend them enough.
Brian and his team did an excellent job on our attic work. I highly recommend them for your insulation needs! They are very professional and provided assurance while explaining the details of what they would be doing and the benefits it would bring to things like our comfort, lower utility bills, and life of our roof. Their work comes with a lifetime warranty and you can’t beat that! Thanks Koala team!
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local Koala Insulation team today.

