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What Is Retrofit Insulation?

Do you need to re-insulate your home? If so, you need retrofit insulation solutions. Retrofit insulation is insulation that is installed in an existing home. A good way to lower your energy bills and make your home more comfortable is …

How to Install a Levelrock Floor

Whether you’re constructing a new building in Chicago or adding onto your existing facility, the type of flooring you choose sets the stage for the rest of your project. When you need a strong, code-compliant floor underlayment, consider choosing ThermaSeal …

Can Insulation Soundproof My Home?

Although the potential to lower your energy bills is one of the most significant advantages of installing insulation, there are a variety of other benefits, including soundproofing. If you live in a noisy area, insulation can help reduce outside sounds. If …

Should I Insulate My Loft?

While warm air rises and insulating your loft can absolutely help keep your home cooler when it’s hot outside, don’t overlook it when the temperatures drop! Loft insulation can actually help keep your home more energy efficient all year long. …

What Are the Benefits of Waterproofing?

When it’s time to decide whether you should waterproof your Chicago area building, you may be wondering what the benefits are. Fortunately, the team at ThermaSeal / Lakeside Insulation has compiled a few ways in which waterproofing can be helpful! …

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 …

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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