
Serving Elgin, IL and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"Everyone at Arc Insulation knew their product and were well versed in explaining the process. Overall happy with the work."





+8


Serving Elgin, IL and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"Everyone at Arc Insulation knew their product and were well versed in explaining the process. Overall happy with the work."





+8

Serving Elgin, IL and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"I was looking to have the floor between the garage and the bedrooms above it insulated. Robert did a thorough investigation and what I needed and made some other recommendations as well. The quote was very competitive and I struggled in my contractor choice. I ultimately went with another proposal. However, I would highly recommend Attic Air and have passed on their information to a couple of people that have asked."

Serving Elgin, IL and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Weather Shield was professional, thorough and conscientious.... qualities not always found in businesses today. I’m glad I used their service. They did a great job!"





+14

Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Free estimates
Warranties offered
"Upon buying our house 18 months ago, we knew we had to add insulation in our attic. From start to finish these guys were very professional. We added significant insulation to bring the R-Value to a total of R-49. They also added ventilation chutes to eaves and reconnected bathroom fans as well. The install team answered all my questions and showed me before and after pics of the work. The crew was on time, neat, and courteous. I would not hesitate to use them again. I highly recommend ARC INSULATION!"





+30

Serving Elgin, IL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Northern Insulation did a great job, very professional and very clean and timely. We highly recommend them"

Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Made attic access point to install two bath fans and correctly vent through roof. Great workmanship and very thorough to make sure everything was correct."





+9

Serving Elgin, IL and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I am very happy with the work done by Green Attic Insulation. David and Charlie were very friendly, professional, responsive, and flexible in working with my changing needs. I originally was looking into insulation but then discovered there was mold in my attic. As the job grew, David, Charlie, and their team worked with me to address the additional parts of the job. I really appreciate their knowledge and the thorough job they did. They took many pictures of their progress and kept me informed each step of the way. Thank you very much!"





+812

Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Credit card accepted
Offers commercial services
"I hired them to do attic insulation and garage insulation. Their works are clean and efficient."





+12
Serving Elgin, IL and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"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."

Serving Elgin, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Everyone was very professional we had a very pleasant experience. Brendan explained everything in detail very well. Lauren the project coordinator was very helpful in scheduling our project. Walter and mike the project managers were very informative during the installation. Overall we love the roof very much."
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