Custom Millwork distributes Marvin and Marvin's "Integrity" wood or clad wood windows as well as Silverline all vinyl windows. We're proud of the long-term 'partnerships' we've developed with these fine manufacturers and the professional builders we service.

Wood and aluminum clad windows built to the highest standards. If you can imagine it, Marvin can build it. MARVIN: made to order — made for you.

With an exterior of ultrex, a pultruded fiberglass that outperforms and outlasts vinyl, INTEGRITY Windows and Doors are built to last.

Silver Line windows and patio doors set the standard for durability and reliability. Built to perform in severe weather, or the most rugged jobsite conditions, our windows will stand the test of time.

Silverline Windows