San Diego Sash Company is a family-owned custom window manufacturer, dedicated to the preservation of historic districts, neighborhoods, and homes of San Diego. Our business was founded on a strong desire to construct historically accurate wood window products and make them available in the Southern California region. Founder, Shawn Woolery prides himself and the company's ability to reproduce the complex mortise and tenon joinery that has been used for centuries. By procuring vintage sash machinery, San Diego Sash Company has the ability to build short to medium runs of casement sash, double hung replacement sash, and complete window units. All of our sash or window units are custom made with specific needs of the project in mind. We make our sash using traditional glazing methods - i.e.