Compare the highest-rated windows professionals in Great Lakes, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
As the flagship brand for a national window replacement company, Renewal by Andersen specializes in high-end, custom-made, energy-efficient windows. They are known for a full-service approach, handling everything from initial consultation and custom design to professional installation and cleanup. Their windows are built with proprietary materials like Fibrex® for durability and efficiency.
A family-owned and operated local business based in Libertyville, Window Works Co. has built a strong reputation for quality craftsmanship and personalized service. They excel in both full window replacement projects and more specialized repair work, offering a wide range of brands and products to fit different budgets and architectural styles.
Kroll Construction is a well-established, full-service contractor based in Waukegan. While they offer broader remodeling services, they have a dedicated division for window and door replacement. They are particularly noted for their expertise in handling more complex installations for historic homes and for providing robust solutions like storm and security windows.
** The window service market for Great Lakes, Illinois, is characterized by a mix of large, nationally-backed providers and established local contractors from neighboring suburbs. Due to the presence of older housing stock in the region and the demand for energy efficiency, there is a strong focus on high-performance vinyl and composite-framed windows. Competition is healthy, ensuring multiple quality options for homeowners. Typical pricing is mid-to-high range, reflecting the quality of products and professional installation services available. A standard, full-frame replacement of a double-hung window can range from $800 to $1,500 per window, depending on the brand, materials, and energy-efficient features (e.g., triple-pane glass, low-E coatings, argon gas). The market is well-regulated, with top providers holding necessary state and local licensing and strong insurance, providing consumers with confidence in their investments.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Great Lakes regulations and climate
Get answers to common questions about windows services in Great Lakes, Illinois.
For a standard double-hung vinyl window replacement in Great Lakes, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The total project cost depends heavily on the number of windows, the style and material (e.g., fiberglass or wood-clad are premium), and any structural repairs needed. Regional pricing is influenced by Illinois's high property taxes and labor costs, but investing in quality, energy-efficient windows is crucial for offsetting our harsh winter heating bills and humid summer cooling costs.
The ideal seasons are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Northern Illinois, which is optimal for installation and allows for proper sealing. While many installers work year-round, scheduling well in advance of the deep winter freeze is critical, as demand spikes in late fall. Avoid the peak of summer humidity if possible, as it can complicate the curing of exterior sealants.
Yes. Illinois follows the International Energy Conservation Code (IECC), and the Great Lakes region's climate zone requires high-performance windows. Look for a U-factor of 0.30 or lower and a Solar Heat Gain Coefficient (SHGC) around 0.25 to maximize winter heat retention and manage summer heat gain. Furthermore, if your home is in a designated historic district or you live in base housing, you may need to check for specific aesthetic or approval requirements before proceeding.
Always verify that the contractor is licensed, insured, and bonded in Illinois. Seek out local companies with extensive experience in the Great Lakes/North Chicago area, as they will understand the specific wind, snow, and temperature challenges of living near Lake Michigan. Check for strong reviews on local platforms, ask for references from recent projects, and ensure they provide a detailed, written estimate that includes cleanup, warranty information on both product and labor, and a timeline.
Given the lake-effect winds and storms, prioritize windows with a high Design Pressure (DP) rating—aim for DP40 or higher—which indicates superior structural strength and air/water resistance. Look for robust weatherstripping, welded vinyl or sturdy frame construction, and high-quality, multi-point locking systems. Proper installation by a professional who understands how to flash and seal against driven rain is equally critical to prevent future leaks and drafts.