I first became acquainted with Jeff some 25 years ago back in the day when he used to be with Marin Skylight Sales. As a successful builder in Marin County for over 32 years I have had the opportunity to work with a multitude of window and door sales professionals; none of whom are equal to Jeff. His knowledge of the products he sells as well as the quality of said products is essentially a cut above the industry as a whole. This is a huge benefit to those of us in the trade industry, as we can rely on his knowledge to help us choose the right product for our client’s needs. Their new showroom in San Rafael is incredibly beneficial, not only is it aesthetically pleasing it also allows clients to see their products on a firsthand basis. I cannot recommend Jeff Wilcox and Glass Concepts enough.
