Luke Schwartzentruber has given more than 30 years of dedication to owning and operating ProMark Window Film & Blinds Inc. ProMark began as a partnership in 1981. Its humble beginnings of selling and installing window flm quickly blossomed as customers soon recognized the quality of materials and workmanship.

In 1983 W.M. Shankman & Co. (a Tronto based mylar film roller blind company owened by William Shankman since 1946) was purchased and the name amalgamated into ProMark-Shankman Inc. The Film Shades (Known as SunShades) continue to be a great compliment to the growing buisness.
In 2008 another name change occurred to our current name of ProMark Window Film & Blinds Inc. was made in order to better reflect how the business has grown to include a wide variety of window covering options that continue to grow and be a great compliment to Window Film.
