Here at Kornesczuk WIndows & Doors, we specialize in window and door replacement. We provide materials for new construction, as well as custom installations for renovation projects. We provide free in-home estimates and consultations in order to create long lasting solutions that exceed industry standards, building value and efficiency into your home. Our expertise includes, but is not limited to... Tilt Double Hung, Sliders, Casement, French Casement, Awning & Scena-vu, Direct-Set & Circle Top, Skylite, French Sliding Patio, Center Swing Doors, French Doors, Steel Insul Doors, Glass Art, Historic Double Hungs, Velux Skylights, Radius In / Square Out, Fiberglass, Glass Art, Historic Double Hungs, Eyebrow Casement, Bows, Bays, Tilt Kits, 6 Kinds of Vinyl, Curved Glass, 90 Degree Glass, Storm Windows, And More ... Company History: Established in 1957 Kornesczuk Windows & Doors got started in the building/windows/doors field as Gilman Builders and K.C.Construction in 1957 by Casimir Kornesczuk. In the mid 80's, Jim, with his father Casimir, and brother Eugene, sought to narrow their scope. This focus would be towards providing windows/doors/gazebo kits rather than general building and construction. The two companies were now known as K.C. Construction and Cedar Gazebo's Inc.. In the 90's due to the success of each venture, the companies would split, Jim with K.C. and Eugene with Cedar, in order to streamline each process. POW! Kornesczuk Windows & Doors is born. Now into the 2000's, Kornesczuk Windows & Doors, led by James Kornesczuk, is geared more than ever towards identifying customer wants and needs in this ever changing economy. We provide the latest in energy efficient technologies. By providing the highest quality products and installation techniques we create added and lasting value and comfort.