Residential Services


Insulation and air sealing are crucial to maintaining a healthy, comfortable, and efficient home. However, these fundamental services often go overlooked—so much so in fact, that ENERGY STAR reports that 9 out of 10 homes are underinsulated!

Diversified Insulation offers a wide range of insulation services throughout Southeastern Wisconsin and Northern Illinois. As third generation insulation contractors, we have the knowledge and experience to provide reliable and long-lasting solutions to common problems that come from a poorly insulated home, like drafty rooms, high energy bills, and more. 

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Benefits of Home Insulation 

Insulation works like a down jacket, preventing heat transfer in and out of your home. By creating a barrier between your living spaces and the outdoor elements, insulation can provide a number of whole-home and year-round benefits, including:

  • Improved Home Comfort - Insulation helps keep warm air in your home throughout the winter and cool, conditioned air inside during the summer. This will eliminate comfort issues that you may experience throughout the year, like inconsistent temperatures and  indoor drafts.

  • Lower Heating & Cooling Costs - Not only will insulation reduce your utility bills by keeping conditioned air indoors, but it will reduce unnecessary wear & tear on your equipment and can even lead to a longer lifespan for your HVAC systems!

  • Improved Indoor Air Quality - When you pair insulation upgrades with air sealing, you’re also closing off the point of entry for a variety of pollutants, like dust, pollen, moisture, and pests.

  • Increased Home Value - Well-insulated homes often sell for more than homes that will need a buyer to make upgrades. 

  • Noise Reduction - Insulation helps dampen outside noise, which will bring you peace and quiet no matter where your home is located. 

Insulation Services From Diversified Insulation 

We offer a variety of insulation types, and our team can help determine which is best for certain areas of your home. We specialize in insulating several types of homes, with services including:

  • Crawl Space Encapsulation - Crawl spaces are vulnerable to moisture and several indoor air quality issues. The process of encapsulation involves insulation, air sealing, and installing a vapor barrier to provide ultimate protection. 

  • Pole Barn Insulation - Even unconditioned pole barns can benefit from insulation because it will keep the area cooler during the summer and warmer throughout the winter. 

  • Air Sealing - While insulation protects your home from heat transfer, air sealing prevents unwanted air flow, which commonly leads to drafty rooms and more. 

  • Basement & Box Sill Insulation - Basement and box sill insulation is important for controlling the moisture and humidity that can accumulate in your home and will eliminate cold floors all winter.

  • Attic Insulation - Attic insulation can help keep the upper levels of your home more comfortable and prevent ice dams in the winter, which can cause structural damage to your home. 

  • New Construction - If you’re building a new home, our team can make sure your insulation installation meets building codes and your energy efficiency goals. 

  • Pipe Insulation - Insulating your plumbing can keep them protected from the harsh Wisconsin winters and your home safe from permanent damage. 

At Diversified Insulation, we most often use closed-cell spray foam insulation because it offers optimal protection with both insulation and air sealing capabilities. In addition to spray foam, we offer high-quality blown-in insulation, which can be made from fiberglass, cellulose, or rock wool.    

Professional Home Insulation in SE Wisconsin and Northern Illinois 

Since 2013, our team has made a reputation for high-quality work and excellent customer service. We start every insulation project with an in-home assessment to ensure that we provide the best services for your specific needs. As a Trade Ally with Focus on Energy, we can make your insulation upgrades more affordable with rebates and incentives

Diversified Insulation is also an active member of our local community, regularly donating or volunteering as a team. When you work with us on your home building or improvement project, you can trust that we’ll get the job done efficiently, timely, and with long-lasting results.

Get started with your in-home assessment today. Call (262) 321-4677 or contact us for more information.

Contact Diversified Insulation today!

(262) 321-4677

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