The Vetter ProV French sliding patio door, Peachtree Doors and Windows narrow-stile patio door and CertainTeed New Castle XT vinyl sliding door are among the best sliding glass doors, according to Architect Magazine. Other highly rated doors include those manufactured by Milgard, Pella and Weather Shield.
The Vetter ProV French sliding door slides on ball bearings and features sturdy construction. This door includes optional Argon-filled glass, which increases energy efficiency. The Peachtree Doors and Windows narrow-stile patio door also features energy-efficient glass. This wooden door has aluminum framing and comes in five colors. The CertainTeed New Castle XT vinyl sliding door comes in a variety of sizes and configurations. All doors feature glass treated with an efficiency-boosting glaze.