Semco Patio Doors


Innovation at the forefront of advancing technology is part of how generations of the Semling Family have achieved this goal. As importantly, performance and beauty in the final product is determined by attention to detail at every stage of production. From selecting the wood, to doing millwork and laminating through every phase of construction, Semco's state-of-the-art designs are expertly crafted by skilled employees. All of the extra effort ensures utmost customer satisfaction.


Add curb appeal to your home. Semco's consistent sight lines, superior craftsmanship, and classic architectural styles provide timeless beauty. Doors are both integral parts and some of the most distinguishing features of a home. Semco doors offer:

Solid Construction

Semco doors are built to be beautiful and to provide years of trouble-free service. Only the finest materials are selected, machined, and carefully assembled to create every Semco door. Our care and dedication to manufacturing only the finest doors will be evident each and every time you walk through one of our doors.

The Beauty of Real Wood

There's no substitute for the look of real wood. Only real wood gives you that unique feeling of warmth and comfort. Both Semco quality latex primed exterior and clad exterior units give you the classic, timeless appeal of wood and glass inside your home.

Energy Efficiency

Semco goes beyond traditional energy efficiency measures with features like dual pane glazing, sealed twice for lasting integrity, and foam filled sill envelopes for added insulation. Semco doors give you year-round comfort.


Precision manufacturing means Semco doors operate smoothly year after year. Features like low maintenance extruded aluminum cladding and available powder coat finish in a variety of colors, maintain a beautiful and durable exterior. Semco's warranty underscores a performance advantage that gives you peace of mind.

Our Full Line of Semco Patio Doors

  • French Sliding Patio

  • French Swinging Patio

  • Sliding Patio

  • French Doors

  • Sliding Glass Doors

  • Sliding Doors

  • Swinging Doors

Product Photos