Compare the highest-rated insulation professionals in Round Lake, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned company specializing in comprehensive attic and home insulation services. They are known for their thorough energy audits, expert air sealing, and use of high-performance materials like spray foam and cellulose. Their strong focus on customer education and resolving moisture/mold issues sets them apart.
Part of a national brand with a strong local franchise, Koala Insulation receives consistent praise for professionalism, clear communication, and detailed project quotes. They offer a wide range of insulation services for both residential and commercial properties, with a strong emphasis on blown-in and batt insulation solutions.
A dedicated insulation contractor with deep expertise in the northern Illinois climate and building codes. They are particularly recognized for their work on existing homes, tackling complex insulation removal and replacement projects. They are well-versed in available utility rebates and focus on delivering measurable energy savings.
** The insulation market in Round Lake, Illinois, is competitive and served by a mix of specialized local contractors and larger Chicagoland companies. The housing stock in Round Lake includes a significant number of homes built from the 1970s to the 1990s, which often have outdated or insufficient insulation by modern standards. This creates a strong demand for upgrade and replacement services, particularly in attics and basements. The average quality of service is high, as contractors must adhere to strict Illinois and IECC (International Energy Conservation Code) building codes. Homeowners are generally well-informed and value energy efficiency, driving contractors to offer advanced solutions like spray foam and comprehensive air sealing. Competition is robust but not oversaturated, with a few highly-rated companies dominating the local reputation landscape. Pricing is typical for the Chicagoland area; for a standard attic blown-in cellulose job, homeowners can expect a range of **$1,500 to $3,500**, while more complex spray foam applications or full-home projects can range from **$5,000 to $15,000+**. Most reputable companies offer free, detailed estimates and are knowledgeable about ComEd and Nicor Gas rebate programs, which can significantly offset project costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Round Lake regulations and climate
Get answers to common questions about insulation services in Round Lake, Illinois.
For our climate with cold winters and humid summers, blown-in cellulose or fiberglass in attics is often the most cost-effective upgrade. It provides excellent thermal resistance (R-value) and air sealing, which is crucial for energy efficiency. Spray foam, while more expensive upfront, offers superior air sealing and moisture control in basements or crawl spaces, which can be a wise long-term investment against our seasonal humidity.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for certain materials like spray foam that require specific temperature ranges to cure properly. Scheduling during these shoulder seasons also avoids the peak summer and winter rush, potentially leading to better availability and pricing from local contractors.
Yes, Illinois homeowners can benefit from the "Illinois Home Performance with ENERGY STAR" program, which offers rebates for insulation upgrades that meet specific energy-saving criteria. Additionally, ComEd and Nicor Gas provide direct rebates and home energy assessments. It's essential to work with a certified contractor registered with these programs to ensure your project in Round Lake qualifies for these valuable incentives.
Always verify that the contractor is licensed, insured, and has strong local references. Look for providers experienced with our regional building styles and climate challenges. Check if they are a certified installer for the products they use and if they offer a comprehensive assessment, not just a sales pitch. A reputable Round Lake contractor will also help you navigate available utility rebates.
In nearly all cases, start with the attic. Heat rises, so inadequate attic insulation is the primary source of heat loss in winter and heat gain in summer for homes in our climate. Sealing air leaks and adding insulation in the attic typically provides the fastest return on investment and greatest comfort improvement. A professional energy audit can then identify if wall insulation is a necessary next step.