Insulation
"Premier North did a great job insulating my garage attic. R38 really helps keep it warmer in winter. Friendly and professional service."
Marlow B. in November 2019
Concrete Lifting and Spray Foam Insulation, Batt Rolled In Insulation, Air Sealing, Insulation Removal and Testing , and 2 more
"Travis, Logan and Jaxon were very professional in their work and cleaned up after. Great group of men to work with and I highly recommend Koala. Also had a room fan installed. None other of the estimates I had offered a fan. Another feature Koala offered and installed was an insulated zipped hatch cover over the entrance cover into the attic to completely seal any air leakage. Highly recommend Koala"
077368ED487DDF1FB299EB7B8C1002C6E19A458D4DECECC7AD52669BE338CAA6 F. in September 2025
Carpentry
"Rapid results with quality work! Gentlemen were genuinely friendly, knowledgeable, and accommodating."
Bev G. in September 2022
Blown In Insulation, Spray Foam
"The job Jake and Fisher did was outstanding and now instead of opening the garage door to let the heat out we keep the door shut to keep the cooler air in. They cleaned up after anything that might have gotten on the floor around the area. I canâ  t say enough about the job those two young men did for us. Thanks guys, I have already given your name and number to other people who have asked me about it. Wonderful company to work with."
Bonnie Rowe R. in June 2021
Waupun Insulation Contractors are rated 4.5 out of 5 based on 108 reviews of 108 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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