Who We Are

Ashworth Patio Doors is a brand of Woodgrain Millwork, Inc., one of the largest millwork companies in the world. Being a part of the Woodgrain Millwork family provides our customers with finely crafted patio and entry doors with an assortment of materials and manufacturing techniques not available from other manufacturers.

All Ashworth doors are manufactured in West Des Moines, Iowa.


Woodgrain has manufactured millwork and building products for the residential and commercial construction markets since it was founded in 1954. Ashworth began in 2000 with the acquisition of Atrium Patio Doors by our parent company, Woodgrain Millwork.

Woodgrain is a vertically integrated company that is family owned and operated. In its 60-year history, the company has expanded with millwork, distribution, doors and window divisions – making Woodgrain the preferred leader in the construction and home building industry. With our long standing excellence in millwork manufacturing, Woodgrain has grown to be one of the largest millwork companies in the world.