Founded in Cincinnati in 1953 as a manufacturer of aluminum storm windows, storm doors, awnings, and screen rooms, Champion has grown into a national home-improvement company. It designs, manufactures, and installs custom replacement windows and other home exterior products, with manufacturing facilities described in Ohio and a history of more than seven decades. Champion became part of Great Day Improvements in 2021.
Gilkey Window CompanyGilkey Window Company manufactures custom replacement windows at its Cincinnati facility and installs them for homeowners. Founded in 1978, it describes a factory-direct model and says it has more than 48 years of experience replacing windows. Its work includes custom vinyl and fiberglass window manufacturing and window-and-door installation.CINCINNATI, OH
Polaris Windows & DoorsSince 1959, Polaris Windows & Doors has manufactured replacement and new-construction vinyl windows and doors, beginning at its first plant in Youngstown, Ohio. The company became an early pioneer of vinyl replacement windows in 1979 and now distributes its products through authorized installer teams in 30 states. Its window systems use Polaris-designed vinyl extrusions and include the DuoTilt Lock System, while its products are made in the USA.AUSTINTOWN, OH
Allied Window, IncFounded in 1950 as a standard aluminum storm-window and storm-door manufacturer, Allied Window, Inc. now focuses exclusively on custom interior and exterior storm windows. Its custom “invisible” storm windows serve residential and commercial projects, including historic and single-glazed buildings, while helping improve energy efficiency and protect original window sash and frames.CINCINNATI, OH
Vinyl Kraft Custom Windows and DoorsVinyl Kraft is a southern Ohio window and door manufacturer founded in 1991 after the owners of Cornett Building Supply decided to produce dependable vinyl replacement windows themselves. It has expanded from four employees and 13,500 windows in its first full production year to a regional manufacturer serving contractors, builders, and homeowners across a broad multi-state territory. The company is known for custom vinyl windows and doors, including replacement and new-construction lines.NEW BOSTON, OH