Diversified Insulation
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Diversified Insulation
Diversified Insulation has over 40 years of experience insulating residential homes, commercial buildings and industrial facilities. Based out of Burlington, our crews our proud to serve families and corporations alike in Wisconsin and Illinois. When it comes time to insulate your property, you can trust the work ethic and integrity of our team.

Our technicians receive individual, comprehensive training to perform work in accordance to standard industry procedures. We confidently stand behind our work, knowing that our crews are quick, clean and respectful. Our crews specialize in basement, box sill, wall, crawlspace and attic insulation for harsh Wisconsin climates.

Whether you are starting from scratch with a new construction or you want to retrofit existing insulation, you can trust our specialists to walk you through various options that meet your goals and budget. Our specialists are passionate about educating clients on the science behind standard building practices so they feel equipped to make wise decisions.
Services
Based out of Burlington, Diversified Insulation is proud to serve families and businesses in Southeastern Wisconsin and Northern Illinois. We confidently stand behind our quality insulation installation and train each technician to perform work in accordance to standard industry procedures. We properly maintain our equipment, keep our job sites clean and work quickly and efficiently.
We provide insulation services for commercial, industrial, and residential buildings. At the start of each project, a respectful Diversified Insulation representative will review your current insulation, or lack thereof, and provide you with a cost-effective solution for your needs. The solution will help insulate your building and/or equipment with the highest r-value to reduce the escape of energy.
Would you ever leave a window open in winter? Of course not, but get this- all the smalls gaps in your home combined could have the same impact on your indoor air quality as leaving a window propped open all day! That drafty door, holes for electrical fixtures and thin box sills all contribute to air leaks in your home.
If you've ever shaved your head and been surprised how chilly you are, you're on your way to becoming a building scientist. Heat rises. No surprises there, especially if your kids have ever fought over the top bunk only to realize they're sweating through their pajamas in the middle of July. Homeowners often have similar disillusions about their own attic insulation because of misunderstandings in how insulation functions.
The Diversified Insulation team has years of experience developing customized insulation solutions to meet homeowners specific needs. When it comes to basement and rim joist insulation, you can be sure that you will experience superior customer service and quality in a timely manner. Our teams are trained to be quick, clean and courteous for your satisfaction.
Reviews (10)
Casey Gnacinski
Casey Gnacinski
Feb 02, 2022
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We needed to have more attic insulation added and the company we were going to use ghosted us. So we called Diversified and Mike came out to give us a quote. He was very professional and explained our options. The prices seemed pretty fair considering the amount of work to be done. They scheduled 2 days to gut the attic and then air seal, spray foam, and reinsulate. The team that did the work was also very professional and got the work done in just 1 day. We can definitely tell a difference in the house already.
Michele Plecha Haban
Michele Plecha Haban
Jan 04, 2022
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Basement insulation was done professionally. They left the area clean after the job was done. The guys were on time, friendly but also professional. My basement is definitely warmer ! I would recommend this company to others.
Carla Modglin
Carla Modglin
Dec 30, 2021
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Positive: Professionalism, Quality, Responsiveness
Diversified Insulation were very prompt with their communication as to when their installers would arrive to do the job. The installers were very professional and worked in a timely manner and explained the process. They cleaned up the area when they had completed the job. Overall, we were very satisfied with the experience.
Ann Lininger
Ann Lininger
Nov 17, 2021
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All I can say is wow! Thank you so much to Diversified for a positive insulation installation experience. From my first call, everyone was professional, knowledgeable and courteous. Communication was top notch. The crew that actually installed the insulation in our basement (foam to seal the sill plate) did a great job. The price was also very reasonable for what we got - I wish we had done it years ago! Highly recommended.
Tim Burd
Tim Burd
Oct 31, 2021
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Positive: Professionalism, Punctuality, Responsiveness
We had Diversified blow- in insulation in our attic in October and they were very prompt, and professional. They cleaned up the work area very well and you wouldn't know that they were even there. Hoping for lower heating bills this winter for their work.
Mark Reno
Mark Reno
Oct 19, 2021
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Diversified completely reinsulated our attic - this included removing all old insulation, doing a complete air sealing where cracks were found and around recessed light fixtures. As the weather has turned colder here in Wisconsin, the house is noticeably less drafty and warmer - furnace is also running less. I was impressed with the professionalism of Diversified staff and high work ethic. Would definitely recommend!
Stephanie Edelis
Stephanie Edelis
Jul 20, 2021
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We had Diversified Insulation remove the old insulation from the box sills in our basement and replace it with foam insulation. We could not be more thrilled with the service we received.
Mike was very helpful and answered all our questions during the estimate process. The staff met our needs when it came to scheduling and the crew was professional and knowledgeable on the day of service.
I would highly reccomend using their services. In fact, we are looking to have them come back in the fall to do some work in our attic.
Mmsky
Mmsky
Jun 20, 2021
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Diversified Insulation did a wonderful job insulating my attic with spray foam. Mike came out for an estimate, was really patient with all our questions and gave us a quote on the spot. The work agreed upon was to spray foam the attic and remove the gross 40 year old bat insulation along the roof deck.
The two gentlemen that came out to do the insulation were very polite and professional. They removed all the old insulation in record time and then worked tirelessly and diligently to complete the spray foaming. When they were done, they swept up and vacuumed which was great.
Highly recommend Diversified
Nick Sebben
Nick Sebben
Jun 17, 2021
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I was in need of replacing the insulation at the rim joists of my basement as well as a closet overhang that was never insulated. I read up on the different types of insulation that could be used to accomplish this and decided having spray foam applied was the best way to insulate and to fully seal any potential entry way for bugs and critters to enter the finished section of my basement. After reading numerous positive reviews for Diversified Insulation I decided to schedule an appointment to have my basement looked at. Mike showed up at the agreed upon time and discussed my options and let me
Amber Moll
Amber Moll
Mar 02, 2021
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Diversified exceeded my expectations. They were quick to come out for a quote and get me on their schedule. Everyone was professional and very appreciative for my business. The job turned out fantastic and very clean. Bring on the cold winters!