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Common Insulation Myths

There is a lot of information about insulation out there, but not all of it is true! So how can you make sure you know what’s fact and what’s fiction? The experts at Thermaseal / Lakeside Insulation can help debunk …

Top Insulation Contractors in Chicago

Did you know that one of the most important components that factors into your insulation is its installation? That means it’s important to do your research and choose the best insulation contractor in the Chicago area—but how will you do …

Insulating a New Chicago Home

Are you planning on constructing or moving into a brand new home in the Chicago area? There’s a lot to plan for—including insulation. Not only can insulating your home help increase energy efficiency, but it can also play an important …

Chicago Insulation Tips

ThermaSeal / Lakeside Insulation has experience insulating homes and commercial buildings throughout Chicago, Illinois, and can offer you helpful insulation tips or provide answers to all your questions! Keep reading to learn more, or contact us now to schedule services. …

Leading Chicago Insulation Contractors

Insulation can be beneficial to your Chicago home or commercial property in many ways, but only if it’s installed properly. It’s important to do your research and select the best insulation contractor you can find in the Chicago area. What …

Best Insulation for a Chicago Home

There are many different types of insulation to choose from, so which material is perfect for a home in Chicago? An experienced HVAC contractor can inspect your home and help you decide on the best insulation solution for you particular project. …

Products We Install

Our team installs both batt and blown-in fiberglass insulation.


Help prevent mold and excessive moisture infiltration in homes you build with our waterproofing services.


At Thermaseal / Lakeside Insulation, we understand the role a floor plays within a building system by controlling sound and fire.

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