Serving Northern IL & Chicago Suburbs

Attic Insulation In Northern IL, Rockford, Chicago Suburbs & Southern WI

Attic Insulation Improves Comfort, Increases Savings, and More!

The attic can be a major source of your home’s heat loss and the cause of energy inefficiency—mostly because heat rises. A poorly insulated attic allows the heated interior air to rise up into the attic and escape through multiple air leaks. Along with heat loss through the attic, a cold ceiling makes rooms below the attic even colder. According to ENERGY STAR®, poorly insulated attics are responsible for up to 30% of the heat loss in your home and up to 70% of energy loss is from the attic and roof; that’s equivalent to leaving a window open … all year round. This is why when thinking about improving your home, our attic insulation services in Rockford, IL, are a great starting point.

Comfort 1st Insulation provides free estimates and free consultations in addition to our attic insulation services in Rockford, IL. If you want to know how your home is truly performing, we provide BPI and RESNET certified Home Energy Assessments. Take a look at the top eight benefits of receiving an assessment today! An assessment is a full-top-to-bottom inspection of your home that reveals how efficient (or inefficient) every aspect of your home is in an easy-to-read report using the latest energy savings data models. You also receive a Home Energy Score from the Department of Energy!

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    How Do I Know If I Need Insulation?

    The Seven Deadly Signs of Inadequate Attic Insulation

    Having the correct amount of attic insulation in your home provides thermal resistance, or resistance to heat flow, and is proven to increase the performance of your home. Utilizing our attic insulation services in Rockford, IL, can also lower your utility costs.

    Do you think your attic is properly insulated? You might want to check!

    The U.S. Department of Energy recommends any home in the Illinois and Wisconsin area (zones 5-8) have at minimum 13 to 14 inches of insulation which is equivalent to an R-Value of 38 or greater (R-49 is the perfect level of insulation depth). The Insulation Institute conducted a study that revealed an estimated 90% of homes are poorly insulated (case study).

    What does this tell us? Homeowners all around the U.S. are dealing with higher utility bills, uncomfortable temperatures, and unnecessary wear-and-tear on their AC and Furnace.

    How we can help you fix not just your attic, but the overall comfort of your home.

    At Comfort 1st Insulation, we are certified experts who know exactly how to resolve any insulation or home performance issue you may have—especially in your attic.

    We provide a three-step attic insulation service in Rockford, IL, to help you save money, increase comfort, and boost energy efficiency.

    Why Choose Our Team?

    1. Professional Service

    All Comfort 1st Insulation technicians are certified, insured, knowledgeable of current building codes, fully trained and punctual. 

    2. Warranty

    All services performed by Comfort 1st Insulation are warrantied as a promise to our customers that the job is always done right the first time.

    3. Customer Satisfaction

    Comfort 1st Insulation is devoted to improving our customer’s energy efficiency and comfort through insulation services. The work is never completed until the customer is satisfied!



    1. Call Us

    Consult with a Home Performance & Insulation Contractor for your free estimate and consultation.

    2. Free Quote

    Once you reach out, we’ll work with your schedule to plan an appointment for an expert to assess your home and provide an estimate.

    3. Do the Work

    After the assessment, you’ll be given a quote and we can proceed with performing work on your home.

    4. Start Saving

    Once the insulation work has been completed, you’ll notice decreasing utility costs, increased efficiency of the home, and greater comfort.

    Certifications And Affiliations

    Comfort 1st Insulation provides quality insulation services with expertise that can be clearly seen in our photo gallery. Review our work and if you would like any further information or have questions, please fill out our contact form and a member of our certified team can reach back out to you!

    Call Comfort 1st Insulation for custom tailored attic insulation solutions for your home.

    Curious about insulation installation for your home or place of work? Comfort 1st Insulation provides professional insulation services in Northern Illinois, the Chicago suburbs, the greater Rockford area, and southern Wisconsin. Give us a call at (833) 244-7283 to have one of our professionals inspect your attic. Have any inquiries for your Rockford area home or business? Please fill out our contact form to get ahold of the experts at Comfort 1st Insulation or email us at

    Receive A Free Insulation Consultation!