Which Door & Window Company Should You Choose in Rockford, IL?

Rockford Glass delivers premium glass solutions for residential, commercial, and automotive applications across Northern Illinois and Southern Wisconsin. Specializing in custom installations since 1945, we combine American-made materials with local craftsmanship to meet diverse client needs. Our services include window and door replacements, security glass systems, and specialized glass fabrication for both new construction and remodeling projects.

Feldco Factory Direct is a Midwest-based home improvement company specializing in replacement windows, siding, doors, and roofing. Since 1976, we've delivered durable, energy-efficient solutions tailored to withstand regional weather conditions. Our services combine premium materials, expert installation, and customer-centric financing to enhance home value and comfort.