It seems like just another inevitable part of getting through a long Illinois winter — you wake up, crawl out of your warm bed and brace yourself before putting your bare feet on the cold floor. Or maybe you’re fine until you get downstairs where that hallway or kitchen floor makes you run for a rug. If you don’t take a step in your house during the winter without wool socks and fur-lined footwear, it may be time to look at solutions to your cold floor problems.

Icicles hanging from roof

Looking to avoid the year-long nightmare that ice dams bring to your Frankfort, IL or northwest Indiana home during the Midwest winter? Assured Insulation knows that ice dam prevention begins in the attic with proper insulation. Schedule your energy audit with the experts at Assure Insulation today!

basement insulation

Not every basement is the same, but nearly every basement needs proper insulation to keep the rest of your home comfortable! Learn about the benefits of insulating your basement or crawl space, and how Assured Insulation can help you choose the right insulation materials for your unique needs. Call today.

blower door test in home

Learn how a blower door test works, and how the insights from the results can help a home performance contractor find solutions that increase the health of your indoor air. Assured Insulation offers professional energy audits throughout the Frankfort and Chicago Southland area that include blower door tests for insulation and air sealing work.

suburban home fall season

Concerned about how airtight your home is? Learn how sealing and ventilating your home is the path to better indoor air quality, from the insulation and air sealing experts at Assured Insulation. Schedule an energy audit today to learn how you can get an airtight seal and properly ventilate your living space.

Increase the value of your home with efficiency upgrades from Assured Insulation Solutions.

Most homeowners in the Chicago Southland and Northwest Indiana know that increasing resale value is worth focusing on, even if there are no actual plans in place to sell the home at the moment. Even if you’re looking to stay in your home for a long period of time, there are a number of reasons why furthering your investment is worthwhile, chief among them being the comfort you and your family can enjoy after making valuable home upgrades. By improving energy efficiency, you’ll automatically be working toward increasing the resale value of your home—especially if it was built prior to 1975... Read more

second floor of a home

Are you sick of trying to fall asleep in a hot 2nd floor bedroom? Don't blame your air conditioner—it could be your insulation! Assured Insulation has been helping homeowners throughout Frankfort & Chicago Southland, IL cool down their second floor with professional insulation, crawlspace encapsulation, and air sealing.

mold inside home on window

Does the Midwest summer humidity have your home smelling musty & feeling muggy? The high humidity & summer heat in the Frankfort, IL area can cause mold to multiply in your home. Learn how to control the moisture in your home from the home performance experts at Assured Insulation, Frankfort's insulation experts.

insulation air sealing infographic header image assured insulation

Stay comfortable year round with proper insulation and air sealing. Combined together, this duo is one of the best ways to ensure your house stays energy efficient. Get started with an energy audit from the experts at Assured!

home upgrades, save money, affordable, home efficiency, energy efficiency, il

If you’re an Ameren Illinois customer or another local utility company, you may already qualify for these complimentary energy efficiency upgrades and money-saving incentives for your Frankfort, IL, Chicago Southland, or Northwest Indiana home. Assured Insulation will pair you with the perfect programs to save you money!


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  • Wonderful job!  Craig was prompt for the estimate.  The installers were 5 minutes early for the install and very efficient.  I’m very pleased with their work!

    Larry B.