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Insulation Contractors in Aurora, Illinois

Aurora, Illinois is a popular suburb of Chicago and continues to grow at a rapid pace. If you are a homeowner in Aurora, it’s important to make sure your home is properly insulated. If you aren’t sure how old your insulation is, it’s time to get it checked out by our insulation contractors in Aurora—installing the right insulation is one of the best ways to maximize energy savings and make sure your house stays comfortable year round.

Are you looking for insulation contractors in Aurora, Illinois? ThermaSeal/Lakeside Insulation can help! For over 10 years, we’ve been insulating homes and commercial buildings in Aurora, helping home and business owners save on their energy bills.

Contact our insulation contractors in Aurora by calling (800) 836-2535 today!

Home Insulation

As we mentioned, insulating your home is one of the best ways to ensure its energy efficiency isn’t compromised—and it more than pays for itself. We see some pretty brutal winters and sweltering summers here in Aurora—but sufficient home insulation will keep your home nice and comfy.

From lower energy bills to potential increased resale value and improved AC and furnace efficiency, a well-insulated home offers many benefits! Get in touch with our insulation contractors in Aurora, IL!

Commercial Insulation

If you’re a business owner who wants to lower your overheads, we can help! ThermaSeal/Lakeside Insulation has been insulating office and commercial buildings in the Aurora, Illinois area and has the expertise and experience to recommend the right material and install it correctly so you can start saving.

Our insulation contractors in Aurora can insulate your:

We use insulation materials to meet every need:


Attic Insulation

Your attic is one of the best places to insulate, as it is one of the biggest culprits when it comes to home energy loss. Warm air rises, and if your attic isn’t insulated—or doesn’t have enough insulation—all that heat will escape right out, leaving your home a lot less comfortable in the winter. During the summer, an attic that isn’t insulated is much hotter, which makes the rest of your home a lot more toasty as well!

Learn more about our attic insulation in Aurora.

Wall Insulation

Wall insulation provides not only decreased heating and cooling costs and a more comfortable home, but also superior soundproofing. If you’ve ever been in a home that doesn’t have wall insulation, you may have noticed how loud traffic and other outside noises seem!

Learn more about our wall insulation in Aurora.

Basement Insulation

The lowest level of your home offers a lot of potential for energy savings—but not if it isn’t well insulated! Even if your basement is unfinished and you don’t go down there a lot, don’t overlook it when it comes time to re-insulate. Basement insulation can actually save you money and enhance energy efficiency!

Learn more about our basement insulation in Aurora.

Crawl Space Insulation

For a space so small, your crawl space can have a significant impact on your energy costs. If you don’t insulate your crawl space, your home can be subjected to all kinds of moisture problems—and skyrocketing energy bills! Whether your house has a ventilated or unventilated crawl space, our insulation contractors can help.

Learn more about our crawl space insulation in Aurora.


Fiberglass Insulation

Fiberglass is one of the most popular and cost-effective types of insulation material; it is also one of the most effective products at helping to stop heat transfer and can be installed anywhere in your home, from basement ceilings to walls and around ductwork.

Learn more about fiberglass insulation in Aurora.

Cellulose Insulation

One of the most environmentally friendly insulation products, cellulose consists of mostly recycled materials. It’s similar to fiberglass insulation and provides good sound control and can work well in many areas of your home.

Learn more about cellulose insulation in Aurora.

Spray Foam Insulation

Spray foam insulation is ideal for those small spaces, like the tiny cracks, gaps and crevices in your home’s envelope where air leaks in and out. When stopping air infiltration is critical, spray foam insulation is one of the best solutions!

Learn more about spray foam insulation in Aurora.

Best Insulation Contractors in Aurora, IL

At ThermaSeal/Lakeside Insulation, we strive to make your life easier. Our professional insulation contractors in Aurora have the experience and skills to insulate all types of homes and commercial buildings. We will help you choose the perfect insulation material to suit your specific project, whether that is spray foam, cellulose or fiberglass.

Contact ThermaSeal/Lakeside Insulation for professional insulation contractors in Aurora, and schedule your insulation service today!

Products We Install
Fiberglass Insulation

Fiberglass insulation is often the most economical of insulation choices to buy and easiest to install.


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

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