Slash Your Energy Bills With Our Attic Insulation Company in Lake County IL

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Experience Immediate Savings on Your Energy Bill with Attic Insulation

Cutting energy costs is more than just wishful thinking; with the right attic insulation, homeowners in Northern IL can see tangible reductions in their monthly bills. For example, insulation may lead to a 20% decrease in heating and cooling costs. Simple changes in one's home can have lasting financial benefits, and the process to start saving couldn't be easier: Save up to 20% on heating and cooling expenses. Notice the savings on your next energy bill. Contact us today for a hassle-free insulation upgrade. Their investment starts to pay off with each bill:


  • Immediate reduction in monthly energy expenditures.
  • Long-term savings for greater financial flexibility.
  • Streamlined process for quick and effective installation.


The benefits of Spray Foam Insulation in Northern IL

Spray foam insulation is one of the most effective solutions for insulating your home or business in Lake County, IL’s varying climate. It expands to fill gaps and cracks, creating an airtight seal that provides:

  • Boost Your Home’s Comfort Level Year-Round

    Every room is kept at a pleasant temperature thanks to attic insulation. There is a 25% decrease in seasonal temperature fluctuation for homeowners. Improved insulation lowers energy expenses by reducing inconsistent heating and cooling.

  • Reduce the Need for Excessive Heating and Cooling

    Up to 20% less energy is used for heating and cooling when attics are properly insulated. Homeowners benefit from increased comfort and less reliance on electricity. Home energy conservation results in comfort and savings throughout the year.

Attic Insulation FAQ's

Hi there! Have some questions about our company? Find the answers below. 

  • What type of insulation is best for attics in Lake County IL?

    For attics in Northern Illinois, spray foam, fiberglass, and cellulose are the most common options. Spray foam provides an airtight seal and excellent R-value, making it a top choice for energy efficiency. Fiberglass and cellulose are cost-effective and work well for most attics, but the best option depends on your home’s unique needs and energy goals.

  • How often should attic insulation be replaced or updated?

    Attic insulation generally lasts many years, but it should be inspected periodically for signs of wear, such as settling, moisture damage, or pest infestation. If your insulation is older or your energy bills are unusually high, it may be time to upgrade to improve energy efficiency and comfort.


  • How much insulation do I need in my attic?

    In Northern Illinois, it is generally recommended to have attic insulation with an R-value of R-49 to R-60. The exact amount depends on your home’s construction and current insulation levels. An insulation contractor can assess your attic and recommend the appropriate thickness and type of insulation.

  • Can I add new insulation on top of existing insulation in my attic?

    Yes, in many cases, you can add new insulation on top of existing insulation as long as there are no issues like moisture damage or pest infestations. A professional insulation contractor will inspect your attic to ensure it’s suitable for an additional layer and to determine the best approach for maximum efficiency.

  • How does attic insulation help with energy efficiency?

    Attic insulation acts as a barrier to heat flow, keeping warm air inside during the winter and preventing hot air from entering during the summer. By maintaining a consistent indoor temperature, it reduces the workload on your heating and cooling systems, leading to lower energy bills and a more comfortable home.

Increase Your Property's Value Effortlessly

Enhance home marketability with a 10% value boost from insulation upgrades. Secure long-term returns on investment through energy-efficient living. Act now: Improve your home’s worth with simple insulation enhancements. Homeowners seeking to effortlessly increase their property values find attic insulation to be a smart upgrade. Not only does insulation contribute to lower energy bills and improved comfort, but it also serves as an appealing feature to future buyers:

  • Efficient attic insulation can increase home value by approximately 10%.
  • Prospective buyers often prioritize energy-efficient homes, ensuring a quicker sale.
  • Upgrade to premium insulation today and elevate your home’s market appeal.


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Free Home Energy Audit

What Type of Insulation Is Used in an Attic?


At AirTight Insulation of Mississippi, we install spray foam, cellulose, and fiberglass insulation for attics. Depending on whether you use electric or natural gas in your home, R-values for the correct amount of insulation in your attic can vary. At FDI Insulation, we recommend that for both electric and natural gas-powered homes, R-49 within your attic is best.


Spray Foam Insulation in Attics


Spray foam insulation is a top-tier choice for attics in Lake County, providing long-lasting performance that sets it apart. It forms an airtight seal that prevents air leakage, which is crucial for year-round energy efficiency. Additionally, it is water-resistant and does not support mold growth, making it a great option for areas susceptible to moisture. While spray foam insulation may have a higher initial cost compared to other options, it offers significant energy savings over time. At FDI Insulation, we recommend spray foam for its unmatched durability and superior insulating capabilities.


Cellulose Insulation in Attics


Cellulose insulation is a loose-fill, blown-in material that’s both eco-friendly and effective. It offers excellent thermal performance and has fire-resistant properties due to its dense composition, which minimizes the spread of flames. This makes cellulose a safe and reliable insulation choice for attics. At FDI Insulation, we often recommend cellulose for homeowners looking to improve their home’s energy efficiency while adding an extra layer of fire protection.



Fiberglass Insulation in Attics


Fiberglass insulation is a widely used and cost-effective option for attic insulation in Lake County homes. Composed of fine glass fibers, it helps reduce heat transfer and maintains a comfortable indoor climate throughout the year. Fiberglass insulation is also fire-resistant and offers high R-values, making it suitable for the area's changing weather conditions. At FDI Insulation, we consider fiberglass a practical choice for those seeking efficient and affordable insulation solutions.

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Free Home Energy Audit

Capitalize on Higher Resale Value Thanks to Insulation Upgrade

The resale value of your house might increase by 10% if you improve the insulation in your attic. Improved insulation is associated with quicker sales and a greater market value. In today's real estate market, energy efficiency is a crucial component that increases appeal. The following is the story of why upgrading insulation is a wise investment:


  • Homeowners gain a competitive edge in the property market.
  • Insulation upgrades are a tangible asset in real estate transactions.
  • Energy savings translate into compelling selling points for buyers.


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