Compare the highest-rated insulation professionals in Gilman, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned and operated insulation contractor serving the Kankakee River Valley area, including Gilman. They are known for their expertise in a wide range of insulation types and their focus on improving home energy efficiency. They offer free estimates and are recognized for professional customer service.
A well-established local contractor specializing in residential and light commercial insulation. They have a strong reputation for quality workmanship and use high-quality materials from brands like Owens Corning. They serve a wide area across Eastern Illinois.
This provider focuses heavily on comprehensive home performance and energy efficiency solutions. They go beyond just insulation to address the entire building envelope, making them an excellent choice for homeowners seeking maximum energy savings and comfort.
The insulation market serving Gilman, IL, is characterized by a handful of established regional contractors rather than providers physically located within the city limits itself. The competition is moderate, with quality providers from nearby hubs like Kankakee, Watseka, and Champaign covering the area. These companies are typically well-versed in local building codes and the specific climate challenges of East Central Illinois. The average quality is high among the top-rated contractors, who often hold relevant certifications (e.g., from Owens Corning, Icynene) and emphasize energy efficiency. Typical pricing is competitive but can vary significantly based on the scope of work, insulation material (with spray foam being a premium option), and the size/accessibility of the project. Homeowners in Gilman can expect to pay market rates, with potential travel fees factored in by some contractors due to the distance from their primary offices. It is always recommended to obtain multiple quotes and inquire about any available local utility rebates for energy efficiency upgrades.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gilman regulations and climate
Get answers to common questions about insulation services in Gilman, Illinois.
For Gilman's climate with cold winters and hot, humid summers, a combination of air sealing and high-R-value insulation is critical. We prioritize attic insulation (often blown-in cellulose or fiberglass to R-49 or higher) to prevent heat loss in winter and basement/crawl space insulation to control moisture and cold floors. Properly insulating your home's envelope helps manage significant temperature swings and reduces energy bills year-round.
Costs vary based on home size, insulation type, and areas serviced, but for a typical Gilman home, attic insulation can range from $1,500 to $3,500. Wall insulation (for older homes) is more variable. Illinois offers specific rebates and incentives, such as through the Illinois Home Performance with ENERGY STAR program, which can significantly offset costs for qualifying energy-efficient upgrades, making it wise to ask your local contractor about available programs.
While insulation can be installed year-round, late summer and early fall are ideal times in Gilman. Scheduling during this period ensures your home is prepared before the harsh Illinois winter sets in, and contractors' schedules are more available than in the peak winter rush. It also allows for any necessary air sealing to be done when attic temperatures are more tolerable for workers.
Always verify the contractor is licensed and insured in Illinois. Look for a provider with specific experience in our region who can advise on moisture control—a key concern in Illinois basements and crawl spaces. Check for strong local references and ask if they perform a pre-installation energy assessment to identify air leaks, which is crucial for effectiveness beyond just adding material.
Not necessarily. While adding attic insulation is vital, draftiness is often caused by air leaks in other areas like windows, doors, and rim joists. A comprehensive approach for an older Gilman home should start with a professional air leakage inspection and sealing those gaps first. Then, adding or upgrading insulation will be far more effective at improving comfort and efficiency, addressing both the Illinois winter chill and summer humidity.