Compare the highest-rated insulation professionals in Elmhurst, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider specializing in comprehensive air sealing and insulation solutions. They are renowned for their use of advanced Aeroseal duct sealing technology and a strong focus on whole-home energy efficiency. Their expertise in spray foam and blown-in insulation makes them a top choice for modern, high-performance upgrades.
A well-established local contractor offering a wide range of exterior and interior services, including specialized insulation. They are known for professional project management, knowledge of local building codes, and handling both new construction and retrofit projects, including complex insulation removal and replacement.
While based in a nearby suburb, this company has a very strong service presence in Elmhurst and the wider DuPage County area. They focus exclusively on insulation services, offering a full suite of options from traditional fiberglass batt to advanced blown-in cellulose and spray foam, often emphasizing cost-effective solutions.
The insulation market in Elmhurst, Illinois, is characterized by high demand driven by the city's mix of historic and newer homes. Many properties, particularly those built before the 1980s, have outdated or insufficient insulation, creating a significant market for upgrades. The competition level is moderate, with a handful of highly-rated local specialists and many larger Chicagoland companies also serving the area. The average quality of service is high, as homeowners in this market tend to value expertise, certifications (like BPI), and professional service over low-cost bids. Typical pricing is competitive but leans towards the premium end due to the high cost of materials like spray foam and the expertise required for proper air sealing. Homeowners can also benefit from various ComEd and Nicor energy efficiency rebates, which reputable contractors are typically well-versed in navigating.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Elmhurst regulations and climate
Get answers to common questions about insulation services in Elmhurst, Illinois.
For Elmhurst's cold winters and humid summers, a two-pronged approach is key. First, air sealing and attic insulation (typically blown-in cellulose or fiberglass to R-49 or higher) are critical to prevent heat loss. Second, properly insulating basement rim joists and walls helps control moisture and drafts, addressing issues common in our region's older homes.
For a standard 1,500 sq ft attic in Elmhurst, upgrading to current code (R-49+) with blown-in insulation typically costs between $1,800 and $3,500, depending on material and existing conditions. Illinois homeowners should check for ComEd and Nicor Gas rebates, which offer significant savings for qualifying insulation upgrades, and the work may also be eligible for federal tax credits.
The ideal times are late spring (May-June) and early fall (September-October). These periods offer moderate temperatures, allowing for proper installation and ventilation of materials like spray foam. Scheduling outside of peak summer and winter also ensures better contractor availability and helps prepare your home before the severe heating season hits.
Always verify the contractor is licensed, insured, and has strong local references. Specifically, choose a provider experienced with Elmhurst's housing stock, which includes many older homes with unique challenges like plaster walls and balloon framing. They should also be knowledgeable about the 2018 Illinois Energy Conservation Code and local permit requirements in Elmhurst.
Not entirely. In older Elmhurst homes, air leakage is often the primary issue. A comprehensive approach must start with a professional energy audit to identify drafts around windows, doors, and rim joists. Air sealing these gaps is a mandatory first step; adding insulation without sealing is like wearing a sweater unbuttoned—it won't be fully effective against our windy, cold winters.