How Does Insulation Work?

Insulation works by resisting heat flow, which increases your home’s energy efficiency and helps reduce your monthly bills. How it stops heat transfer depends on the type of insulation – for instance, radiant barrier, which is installed in attics, reflects the energy from the sun, while fiberglass traps warm air.

If you’ve ever talked to an insulation contractor, you’ve undoubtedly heard the term “R-value.” Basically, the R-value of a certain type of insulation refers to how effective it is at stopping heat transfer! The R-value depends on the material, thickness, and density of the insulation, and of course, installation (improperly installed insulation is almost like having no insulation at all!).

Professional Residential Insulation Services in Chicago, IL

Proper insulation is crucial to keeping your home comfortable year-round while improving energy efficiency. At ThermaSeal/Lakeside Insulation, we provide top-quality residential insulation services that are custom-fit to the unique needs of Chicago homeowners.

Providing insulation services in your community since 2001, we know how to keep your home winter-proof to help you save on energy bills.

Contact ThermaSeal/Lakeside Insulation today for a free consultation and start improving your home’s comfort and efficiency in a flash.

A technician installing loose-fill insulation in an attic

How Do I Know If My Home Needs New Insulation?

At ThermaSeal/Lakeside Insulation, our certified and insured contractors are experts in identifying when your home needs new insulation.

If you’re dealing with high energy bills, uneven temperatures, or noticeable drafts, your home may not be properly insulated.

Poor insulation can cause heat to escape in the winter and make cooling more difficult in the summer, driving up your energy costs. Inconsistent temperatures between rooms, cold spots or ice dams on your roof are also signs that your attic insulation might be lacking. Even pest infestations can be a telltale sign, as critters may find their way in through gaps in your insulation.

Insulating your home properly can help maintain consistent temperatures, reduce energy costs and prevent moisture and pest problems.

What Insulation Services Does ThermaSeal/Lakeside Insulation Offer in Chicago?

Our professional contracting team at ThermaSeal/Lakeside Insulation offers a variety of home and new home insulation services to improve your home’s energy efficiency in Chicago, including:

Attic and loft insulation: Prevents heat loss and gain, improving overall climate control
Wall and exterior wall insulation: Enhances total home energy efficiency by reducing air leaks
Basement, garage and crawl space insulation: Maintains consistent indoor temperatures and helps prevent moisture and pest issues
Spray foam insulation: Provides superior air sealing and a high R-value for optimal energy savings
Fiberglass and cellulose insulation: Traditional, effective options for various home applications, offering great thermal resistance

Contact us today to schedule your free home insulation assessment!

A technician installing spray foam insulation in a wall

Why Should I Trust ThermaSeal/Lakeside for My Home Insulation Needs?

Are you looking for experienced professionals to handle your home’s insulation needs? At ThermaSeal/Lakeside Insulation, our team brings years of expertise in the insulation industry.

We partner with top manufacturers to provide the highest quality materials, ensuring your home gets the best products available. Our commitment to customer satisfaction shines through in our glowing testimonials and successful project case studies.

From thorough assessments and product selection to expert installation and follow-up services, we offer comprehensive solutions that meet all your insulation needs with precision and care.

Are you ready to improve your home’s comfort and efficiency? Call us now!

Frequently Asked Questions About Home Insulation

How much can I save on energy bills with new insulation?
Chicago homeowners can save up to 20% on heating and cooling costs by upgrading their insulation. Our case studies show significant savings, with many clients reducing energy bills by hundreds of dollars annually.

Fiberglass batt insulation installed in a new construction wall

How long does the insulation installation process take?
The installation timeline varies by project size, but for a standard home, the process typically takes one to two days. Our team ensures minimal disruption and efficient service.

What type of insulation is best for my home?
The right insulation depends on factors like your home’s age, layout, and local climate. Our experts assess your needs and recommend the best solution for optimal energy efficiency.

Do you offer free estimates?
Yes, we provide complimentary assessments and quotes to help you make informed decisions about your insulation needs.