• 770 Industrial Drive Unit A, Cary, IL 60013
  • |Contact Us
Call Your Local Pros Today! (800) 836-2535

Crawl Space Insulation in Chicago, IL

Insulating your crawl spaces is an important factor in the overall comfort and energy efficiency of your home. For an area so small, a crawl space offers huge energy savings if properly insulated!

Crawl Space Insulation in Chicago, IL

Whether you’re looking to add to your home’s current insulation or you want to install new insulation, our experienced team at ThermaSeal/Lakeside Insulation can help. Our Chicago home insulators have insulated many crawl spaces and have helped homeowners save money and live more comfortably!

Request a quote for crawl space insulation in the Chicago area by giving us a call at (800) 836-2535 or contacting us online today!

Why Do Crawl Spaces Need Insulation?

Insulation in Chicago, Schaumburg, Naperville & Nearby

Why does your crawl space need to be insulated? If it isn’t well-insulated and properly vented, moisture from the ground can cause a lot of water damage and other problems that are a pain to deal with and pretty expensive to fix!

If you have a ventilated crawl space, our insulation contractors can insulate the subflooring and between the floor joists. If your crawl space is unventilated, it’s generally recommended to insulate the walls. Whether your crawl space is ventilated or unventilated, sealing is extremely important.

Air sealing and insulation are services that often go hand in hand because air leaks can really compromise the performance of insulation. This is especially true when it comes to crawl space insulation—a lot of air can leak in and out of crawl spaces in homes!

Protect your home by scheduling crawl space insulation services in the Chicago area when you contact us today or call (800) 836-2535!

What Are the Benefits of Insulating Crawl Spaces?

Is crawl space insulation worth it? In a word, yes! Crawl space insulation offers a number of different benefits beyond just improving your home’s energy efficiency.

In addition to lowering your monthly bills, crawl space insulation can:

  • Make your home more comfortable year round
  • Eliminate problems like frozen pipes, wood rot, mold and mildew growth and water infiltration
  • Boost the market value of your house—most buyers value energy efficiency above other things
  • Promote a healthier environment—reduced energy consumption leads to reduced carbon dioxide and other greenhouse gas emissions
  • Improve the overall performance of your HVAC systems by helping your home stay comfortable

Contact us to install crawl space insulation in your home today!

Install Crawl Space Insulation in Chicago

If you need crawl space insulation in your Chicago-area home, call the experts at ThermaSeal/Lakeside Insulation. Your friends and neighbors have depended on us to keep their homes efficient and comfortable since 2001.

At ThermaSeal/Lakeside Insulation, integrity, knowledge and excellent service aren’t just buzzwords—they’re what we live by. We treat each of our customers as if they were a member of our own family, so you can rely on us to treat your home the way you’d want it to be treated.

Contact us online or by phone at (800) 836-2535 to request a quote for crawl space insulation installation services in the Chicago area!

Serving the Greater Chicago Area

ThermaSeal/Lakeside Insulation provides a variety of insulation services throughout the areas of Addison, Arlington Heights, Aurora, Bolingbrook, Cary, Chicago, Cicero, Des Plaines, Elgin, Evanston, Joliet, Mundelein, Naperville, Palatine, Schaumburg, Wheaton and Wheeling, Illinois.

To schedule crawl space insulation services, contact our team today!

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.

Are You Sure?
Stay on Page
You are about to leave this ThermaSeal / Lakeside Insulation and enter a third-party site. ThermaSeal / Lakeside Insulation and Installed Building Products have no control over, and accept no liability, obligation, or responsibility for, the contents or performance of other websites. Any such link does not constitute an endorsement or any representation regarding, the linked website, its content, its owner, its performance, its owner’s products or services, or any forward-looking statements found in.
Leave Page
Stay on Page