Compare the highest-rated windows professionals in Lemont, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly reputable, family-owned and operated contractor specializing in premium window and door replacement for residential properties. They are known for their exceptional customer service, professional installation crews, and focus on high-quality, energy-efficient products. They offer a strong warranty on both product and labor.
A leading regional window replacement company with a significant presence in the Chicago metropolitan area, including Lemont. They manufacture their own vinyl windows, allowing for cost control and customization. Known for a streamlined process from in-home consultation to installation and a lifetime warranty.
The local branch of the national premium window brand, Andersen. They provide a full-service experience, from consultation to installation, using their proprietary custom-made, high-performance Fibrex® windows. They are a top choice for homeowners seeking long-term value, superior energy efficiency, and a seamless service experience.
The window service market in and around Lemont, IL, is competitive and service-oriented, catering to a mix of historic homes and new construction. The average quality is high, with a strong consumer demand for energy-efficient upgrades due to the region's climate. Competition is robust among established local contractors and large regional companies, which helps maintain service standards. Typical pricing for a full home window replacement can range significantly based on window quality, home size, and installation complexity. Homeowners can expect a mid-range project to start from $8,000 - $15,000, with premium, full-frame custom installations from providers like Renewal by Andersen often exceeding $20,000. Many providers offer financing options to accommodate these 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 Lemont regulations and climate
Get answers to common questions about windows services in Lemont, Illinois.
For a standard-sized home in Lemont, a full window replacement typically ranges from $10,000 to $25,000, depending on the number and size of windows. Key cost factors include the window material (vinyl, wood, or composite), the quality of the glass (double or triple-pane), and the complexity of the installation, such as dealing with older brick or stone common in historic Lemont areas. Illinois' climate makes energy-efficient, low-E, argon-filled windows a wise investment for managing both winter cold and summer heat, which impacts the upfront cost but offers long-term savings.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in the Lemont area, which is crucial for a proper sealant installation and allows your home to be open during the process. While installation can be done year-round, scheduling in these off-peak seasons often provides better availability from local contractors compared to the high-demand summer months.
Yes, Lemont and the Village of Lemont require a building permit for window replacements, especially if you are altering the structural opening or are in a designated historic district. It is critical to hire a licensed and insured contractor familiar with local codes, as they will typically handle the permit process. Compliance ensures your installation meets Illinois energy codes and local aesthetic guidelines, protecting your home's value and safety.
Look for a contractor with strong local references, verifiable Illinois licensing, and proof of insurance (liability and workers' compensation). A reputable Lemont-based installer will offer a free, in-home consultation to assess your specific needs and provide a detailed written estimate. Always check for membership in local organizations like the Lemont Area Chamber of Commerce and read reviews on community-focused platforms to gauge their reputation for quality and customer service.
Given Lemont's cold winters and humid summers, prioritize windows with Low-E (low-emissivity) coatings and argon gas fill between double or triple panes to significantly reduce heat transfer. Look for a low U-factor (for insulation) and a low Solar Heat Gain Coefficient (SHGC) to block summer heat. Proper installation with robust weather sealing is also paramount to prevent drafts and moisture intrusion, which can be exacerbated by our seasonal freeze-thaw cycles.