All the employees from the office to the installers were great to work with. Very informative and…read moreprofessional. I would recommend them to anyone.

I had an extremely positive experience from removal to installation. Angel, Jay and Tim were…read moreextremely communicative, professional and caring on the job they did installing the insulation - and very clean. My questions were answered immediately by Kendall in the office. She assisted me with all of my questions.... she was great!!!! I would highly recommend this insulation company. Maureen - New Berlin

An amazing crew that knew what they were doing! These men took care to protect my flooring and…read moresurrounding areas where the hoses came through. They were very respectful and kept me updated. They showed me pictures of the work and explained everything. All of my questions were answered and the owner personally called me to make sure everything was going well. Their equipment was well care for (important for being parked all day in my driveway). Their equipment only suggestion I have it that the door be covered in some way; it was freeIng out so the house was extremely cold for the duration of the work. I highly recommend this company!

I am very grateful and pleased with the services I received from Comfort 1ST Insulation. They are…read moreof integrity, professional, and provide quality service!

Shawn just did our attic insulation and some drywall patch work and was very efficient, fairly…read morepriced, and the wonderful to work with. He wore a mask the entire time and was respectful of covid precautions as well. Our upstairs is already notably warmer and i am very happy with the money we spent, i feel like it will pay off and we will recommend him to friends!

From the owner: insulation solutions to improve your home or businesses…read morecomfort and lower your energy costs

We battled a red squirrel invasion for months, and it was honestly driving us crazy. We finally…read morecalled Critter Control -- and we should have done it sooner. From start to finish, the experience was outstanding. The staff was responsive, professional, and extremely knowledgeable. Communication was clear the entire way through, which made a stressful situation feel manageable. When Ray Judd came out, he immediately put us at ease. He walked us through exactly what was happening, how they were getting in, and what needed to be done to fix it -- thoroughly and correctly. Yes, there was a little sticker shock at first. But after seeing the level of expertise, the quality of the work, and finally having peace of mind again, it was absolutely worth it. If you are dealing with unwanted wildlife, call them. They get it done right.

I called CC because I had squirrels in my attic. Ray came out promptly to evaluate the situation…read more I had red squirrels , mice, and flying squirrels in my attic. They destroyed the insulation and made a mess of it. Also in my garage there were squirrels, and mice. I have to admit I had sticker shock when I got the quote ! But Ray was so professional, and helpful, that I realized that I had no choice in the matter. Cleaning, and disenfecting the attic, new insulation took a full day. they were so tidy and efficiant. His crew are very polite and professional . It was a long process to eliminate this problem , but well worth it. Ray always returns calls promptly, and genuinely cares about the welfare of customers. If I could give CC 10 stars, I would!

I hired Diversified Insulation to apply spray foam insulation around the full perimeter of my…read morebasement in the rim joist gaps. I found the owner, Mike, to be very easy to work with...and that's with me creating some scheduling hurdles (to include having to reschedule the work once) due to my profession. The two-man crew showed up early in the morning on the day the work was scheduled...exactly as was discussed in advance; and they were cleaned up and gone around lunch time. While doing a little research, I noticed that while Diversified Insulation is not "accredited" with BBB.org, they do have an A+ rating with them. I would say the workmanship I witnessed tracks with that rating. Good job Mike and team. I will hire you again should I need more insulation installed in my home.

Diversified did an amazing job! I highly recommend them. They responded right away unlike the other…read morecompanies in the area. They explained things thoroughly to us and listened to our wants. We will be using them again​ for our future projects!

Chris was professional, outgoing, friendly, answered all our questions and did a beyond an amazing…read morejob! We had a 12" x 14" hole in our ceiling in need of drywall repair. Chris arrived assuring us he would protect our floors as well as contain the drywall dust. He applied protective floor covering from the entry point to his work area. In addition, he applied plastic sheeting enclosing the entire work area. It was mentioned that a very small amount of drywall dust may be present afterwards - it was very minimal. We vacuumed afterwards and all was good. When obtaining quotes, many other companies indicated this would be a three (3) day job. JB Custom indicated it would be a half day job and it was - approximately 5 hours total! The price for this work was reasonable. We asked that orange peel texture be applied to the repaired area, my husband anticipated having to paint the entire ceiling once the repair was completed. We had the work performed in the morning and by evening the area was visibly dry, we couldn't distinguish the repaired area from the other areas of the ceiling - absolutely amazing! No painting was necessary! The project manager stopped in just as Chris had finished the repair; she was professional, friendly and wanted to make sure we were satisfied with the work, which we absolutely were!

I wish I would have checked out Yelp first and trusted my gut instinct. In either 2024 or 2025 I…read morereached out to this company for a quote on doing a tear down and rebuild after some foundation work was completed. Finally, May 2026 made all the arrangements and after receiving what felt like monthly calls or text messages from this company harassing me about scheduling the job, I caved. They quoted me approx $6000 for the total job. After the first few days we immediately saw so many red flags and was disappointed. Olivia, the project manager was rude, unprofessional and did not communicate with her own team and us properly. The crew would arrive at my house asking us what needed to be done. So once they reinstalled new drywall I could not believe how jacked up it was. Nothing was level! I complained and yes they came back to fix everything that I pointed out but what if I didn't say anything? The owner told me he would have given us a discount after all of this and I get the remaining balance sent in an email and Nop, no discount. Next time I need drywall work done I know who not to go to.

WELL worth the read! Customer service ? This company is right on point! From Zack and Amy to the…read morerest of their team, wow! Until I found these two companies, I had an awful and long time getting one to return my calls or come out for an estimate. I saw an ad on TV for Healthy Home Insulation, left a message on a Sunday, they came out the next day! Before Erik left he gave me an estimate for attic and basement (Healthy Homes) as well the walls from (Cozy Walls Insulation.) They were out here the following week to complete the job! I have HORRIBLE allergies that can cause my eyes to swell shut to causing vertigo. I was concerned that the smell of foam spray would be an issue. Amy, Cozy Walls said they would come out try a wall see how it went. If it was ok, complete the job, if not, we would figure something out. To me this is a company that truly cares about their customers! BOTH companies have gone above and beyond from start to finish. I would recommend them to anyone!

From the owner: At the heart of our company is a simple promise: we treat every customer like family. That’s why we…read moreuse only the best--our pour-in foam wall insulation—designed to reach every corner of your walls for unbeatable energy efficiency, comfort, and noise control. Unlike traditional methods, our foam expands to seal every gap, with minimal mess and maximum results. From your first call to the final walkthrough, we’re here to make your home better, because that’s what we’d want for our own.