Compare the highest-rated insulation professionals in Addison, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned company specializing in comprehensive home energy solutions. They are known for their expertise in spray foam and cellulose insulation, and they conduct detailed energy audits to identify the root causes of energy loss, offering a full suite of air sealing and insulation services.
Part of a national brand with a strong local franchise, Koala Insulation is praised for its professionalism and knowledge. They focus heavily on blown-in attic insulation, insulation removal, and basement/crawl space solutions. Their service is noted for being educational and non-pressured.
This company has built a strong reputation specifically on attic services but has expanded to a full range of insulation solutions. They are frequently recommended for attic insulation upgrades and roof deck sealing with spray foam. Their customer service and clean work are consistently highlighted in reviews.
** The insulation market in Addison and the surrounding DuPage County is competitive and of generally high quality. Homeowners in this area are typically conscious of both energy costs and home comfort, driving demand for professional, effective insulation services. The market features a mix of large, long-standing regional players and specialized, highly-rated local contractors. * **Average Quality & Competition:** The competition is strong, which benefits the consumer. Top-tier providers distinguish themselves through certifications (like BPI for building science), manufacturer certifications (for products like spray foam), and a focus on holistic home performance rather than just material installation. * **Typical Pricing:** Pricing is competitive but can vary significantly based on the project scope and material. * **Blown-in Cellulose/Fiberglass** for an attic typically ranges from **$1,500 - $3,500**. * **Spray Foam Insulation** is a premium service, with attic projects often costing between **$4,500 - $8,500+**, depending on the R-value and square footage. * **Wall Insulation** (blown-in) for existing homes can range from **$2,000 - $5,000**. * **Local Factors:** Providers serving Addison are well-versed in local building codes and are often knowledgeable about rebate programs from ComEd and Nicor Gas, which can significantly offset the cost of energy efficiency upgrades like insulation and air sealing. The climate demands high-performance insulation to handle both cold winters and humid summers, making proper installation and air sealing critical.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Addison regulations and climate
Get answers to common questions about insulation services in Addison, Illinois.
For Addison's climate, which experiences hot, humid summers and cold winters (Climate Zone 5), the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-Value is crucial to combat significant temperature extremes, reduce energy costs for both heating and cooling, and prevent ice dams in winter, which are a common concern in Northern Illinois.
Costs vary widely but insulating an attic in an Addison home can range from $1,500 to $4,500+, depending on the square footage, chosen material (fiberglass batts vs. blown-in cellulose), and the existing insulation's condition. Local factors like the age of the home (many Addison homes are mid-20th century), accessibility, and the need for air sealing—critical for our windy conditions—will significantly impact the final price.
While insulation can be installed year-round, the ideal times in Addison are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, allowing for optimal installation conditions and easier scheduling with contractors before the busy winter prep rush. Addressing insulation before our harsh winter sets in is key to immediate energy savings.
Yes, homeowners should first check for incentives from the **Illinois Home Performance with ENERGY STAR** program, which offers rebates for comprehensive energy upgrades, including insulation. Additionally, **ComEd and Nicor Gas** often provide direct rebates and home energy assessments. It's essential to use a certified contractor enrolled in these programs to qualify, as they must follow specific protocols for the work.
Prioritize local, licensed, and insured contractors with strong references from Addison or nearby DuPage County communities. Ensure they perform a thorough energy audit to identify specific air leaks and insulation gaps common in our regional home styles. A reputable provider will be knowledgeable about local building codes, the Illinois Energy Conservation Code, and the proper ventilation requirements to prevent moisture issues in our humid summers.