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Basement Insulation

Do you spend a lot of time down in your basement? If you do and you’ve noticed a drastic change in the temperature, it may be time to install more insulation! If your energy bills have been increasing for no apparent reason, this could also indicate you need to insulate your basement.

If you live in Chicagoland and you think you need more basement insulation, ThermaSeal / Lakeside Insulation is the company to call! Our insulation contractors can help you determine if you need basement insulation installation, which type of insulation to install, which parts of your basement you should insulate, etc.

Get a FREE QUOTE for your basement insulation today by filling out the form in the sidebar or giving us a call at 800-836-2535!

Insulation for Basements

Even if your basement isn’t finished and you hardly ever go down there, it still holds a lot of potential for energy savings! Basement insulation can save you hundreds of dollars a year, particularly when you choose an experienced insulation company.

Basement insulation can be installed in exterior and interior walls, the ceiling, and around ductwork, plumbing, and electrical wiring. While basement ceiling insulation doesn’t offer the same heating and cooling savings as basement wall insulation, it does help reduce noises from the upper floors! Talking to insulation contractors before your project can help you get a better understanding as to what your priorities are and where you should insulate.

You have options for the type of basement insulation you want to use. Some of the most common and effective choices include:

Benefits of Basement Insulation Installation

As we mentioned, basement insulation can save you hundreds of dollars annually! Lower energy bills, however, aren’t the only advantages of installing basement insulation. A well-insulated basement:

  • Makes your home more comfortable year round
  • Provides soundproofing
  • Helps protect against moisture infiltration and mold growth
  • Can raise the market value of your house (more and more buyers want energy-efficient homes)
  • Promotes a healthier environment (reduced energy consumption means reduced greenhouse gas emissions)

Basement Insulation Contractors in Chicago

If you need to insulate your home or commercial building in the Chicago area and need basement insulation services, you want the best. This is where Thermaseal / Lakeside Insulation comes in!

Why should you choose us for your insulation installation project?

  • Experience – we have over 10 years of experience insulating all kinds of homes and commercial buildings.
  • Expertise – no matter which type of insulation you need, be it fiberglass, cellulose or something else, we will make sure we install the best product for your home or building.
  • Professionalism – for every single job, our trained professionals will be punctual and perform a thorough cleanup.
  • Quality services – our insulation installers will complete the job on time and on budget.
  • Safety – we are insured and licensed and complete every single job in a safe manner.

Contact us online or by phone at 800-836-2535 to get a FREE QUOTE!

We insulate basements throughout Chicagoland, including (but not limited to):


Great job – Installers were great and appreciated the honesty of the sales guy.

Charles in Hoffman Estates, IL
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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