The industry leader for strength, function and beauty. Milgard sliding patio doors are tough enough to earn a higher structural rating while still maximizing the glazing area. Optional grid styles and patterns complement your windows perfectly.

The elegant French-style sliding patio door combines the look of a French door with the space-saving ease of a sliding patio door.

Pella® 250 Series Patio Doors are purposefully designed to give you more of everything you love about vinyl. An exclusive energy-saving system makes them Pella's most energy efficient products. Enhanced technology makes them stronger and more durable than typical vinyl. And distinctive styling gives them a more beautiful look and feel. Pella® 250 Series, one giant leap for vinyl patio doors. One ingenious choice for your home.

Architect Series patio doors capture the imagination with this stunning offering. Whether you prefer the fine, thoughtful details of our traditional styling or the clean, smart lines of our modern doors, Pella® Architect Series products are made to inspire spectacular views.

Encompass by Pella vinyl sliding patio doors offer a wide variety of sizes, several frame types and exceptional performance at a competitive price.

Pella Impervia fiberglass sliding patio doors offer unsurpassed strength and durability.

Therma-Tru patio door systems offer the same quality, beauty and durability found in our entry doors. All Therma-Tru hinged, or french, and sliding patio door systems are backed by full-system limited warranties. Browse our patio door options below to build the patio door that’s right for you.