Window Specialist

Window Specialist, Inc., was founded in 1989 by Mark Nowak and Kenneth (Kenny) Ash. From a simple beginning of two men and two trucks, the company has grown to more than 40 employees and a fleet of 18 trucks, with billings of more than $3 million. In 1996, the company incorporated and moved into our office and warehouse at 188 Erie Avenue in Lancaster, New York.