Compare the highest-rated insulation professionals in Grayslake, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly reputable, family-owned and operated insulation contractor serving the northern Chicago suburbs for over two decades. They are known for their professional crews, high-quality workmanship, and expertise in a wide range of insulation solutions, particularly spray foam. They emphasize energy efficiency and often work in tandem with home performance audits.
This company specializes in comprehensive home energy solutions with a strong focus on insulation and air sealing. They are well-regarded for their diagnostic approach, using energy audits to identify the most cost-effective improvements for comfort and savings. Their team is knowledgeable about local utility rebates.
A dependable contractor known for its customer service and effective insulation installations. They offer a full suite of services from simple attic projects to complete home insulation overhauls, including removal of old, inefficient insulation. They are a solid choice for both new construction and retrofit projects.
** The insulation market in Grayslake, Illinois, is characterized by a mix of high-quality regional specialists and smaller local operators. Due to the age of many homes in the area (with a significant portion built in the mid-to-late 20th century), there is a consistent demand for insulation upgrades, particularly in attics and basements, to improve energy efficiency and comfort. **Competition Level:** The market is moderately competitive. The top-tier providers distinguish themselves through specialized services like spray foam application, comprehensive energy audits, and certifications from organizations like BPI (Building Performance Institute). Homeowners have several excellent options but should seek multiple quotes. **Average Quality:** The quality of work from the leading contractors is generally very high, with a strong emphasis on understanding modern building science, proper installation techniques, and adherence to local building codes. **Typical Pricing:** Pricing is competitive with the broader Chicagoland area. As a rough guide: * **Blown-In Attic Insulation:** $1,500 - $3,500 * **Spray Foam Insulation (Attic):** $4,500 - $8,500+ * **Wall Insulation (Blown-in):** $2,000 - $4,500 * **Insulation Removal:** $1 - $4 per square foot (plus cost of new material) Homeowners are advised to inquire about potential rebates from Nicor Gas and ComEd, which can significantly offset the project cost, especially when combined with an energy audit. The providers listed above are all well-versed in these local incentive programs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Grayslake regulations and climate
Get answers to common questions about insulation services in Grayslake, Illinois.
For Grayslake's climate, with cold winters and humid summers, a combination of air sealing and high R-value insulation is key. We typically recommend spray foam for its superior air barrier or dense-packed cellulose/blown-in fiberglass in existing walls and attics. Properly insulating your attic to at least R-49 is crucial to meet Illinois energy codes and combat significant heat loss, which is a primary driver of high heating bills in our region.
Costs vary based on home size, insulation type, and areas treated, but Grayslake homeowners can expect to invest between $1,500 to $4,500 for a standard attic insulation project. Regional material and labor rates apply, and complex jobs like wall insulation are more. We strongly recommend a detailed, in-home estimate, as many local providers offer free assessments. Remember, Illinois and ComEd often offer rebates and tax credits that can offset 30% or more of the project cost.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Northern Illinois, which is optimal for attic work and allows for proper material curing. Scheduling during these shoulder seasons also ensures your home is prepared before Grayslake's harsh winter sets in, though reputable contractors are equipped to install safely in most conditions.
Always verify the contractor is licensed, insured, and has strong local references in the Grayslake area. Look for specific experience with older homes common in the region and ask if they perform a pre-installation energy audit. Choose a provider knowledgeable about Illinois Title 24 energy codes and local utility rebate programs (like those from ComEd or Nicor). Avoid door-to-door sales with high-pressure tactics and always get multiple written estimates.
Absolutely. Drafts and uneven temperatures are classic signs of insufficient insulation and air leaks, common in older Grayslake homes. The first and most critical area to inspect is the attic, as heat rises and escapes there. Next, check basement rim joists, exterior walls, and around windows and doors. A professional energy audit using a blower door test can pinpoint exact leakage areas specific to your home's construction, which is vital for an effective solution.